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Mason Kay

Antique 14K Jade Cabochon Ring - Natural Jade with Mason Kay Certificate
Located in Hummelstown, PA
. Jade: 10.17 x 14.10mm, certified natural and untreated by Mason Kay Weight: 15.7 grams Measurements
Category

Vintage 1910s Signet Rings

Materials

Jade, 14k Gold

Vintage Grade A Jadeite Jade Gump's San Francisco Bezel Set Ring in 18K Gold
By Gump's San Francisco
Located in Miami, FL
solid gold mounting and bezel set with a wide face. Specializing in jade, Mason-Kay provides the
Category

21st Century and Contemporary American Cocktail Rings

Materials

Jade, 18k Gold, Yellow Gold

Natural Untreated Jadeite Jade in 22K Carved Gold Solitaire Unisex Ring
Located in Miami, FL
Jadeite Jade, known as "grade A" Jade with a Mason Kay certificate of authenticity. Mounted in a
Category

2010s Asian Art Deco Solitaire Rings

Materials

Jade, Gold, 22k Gold

Jade "Archer's Ring"
Located in New York, NY
A wide carved jade tri-color archer's ring with a Mason Kay report dated July 27, 2022, stating
Category

Vintage 1920s Fashion Rings

18.20 Carat Carved Dragon Green Jadeite Jade Grade "A" & Diamonds Pendant/Pin
By Gad & Co.
Located in Miami, FL
. Certified by Mason Kay Laboratories. This piece is a pin and pendant crossover, weighing 7.22 grams, sized
Category

2010s North American Art Deco Pendant Necklaces

Materials

Diamond, Jade, 18k Gold, White Gold

Certified Vintage Caged Line Ring Shank with Oval Cabochon Lavender Type A Jade
Located in Miami, FL
cut jade has been certified as a Type A natural jade by Mason Kay, a respected authority on the
Category

20th Century Edwardian Cocktail Rings

Materials

Diamond, Jade, Gold, 18k Gold

Large "Grade A" Carved Jade Pendant with Report
Located in Big Bend, WI
Contemporary 14K yellow gold carved jade pendant with Mason Kay report stating natural jadeite
Category

Late 20th Century Contemporary Pendant Necklaces

Materials

Jade, Gold, 14k Gold, Yellow Gold

14K "Grade A" Carved Jadeite Jade Pendant with Report
Located in Big Bend, WI
Contemporary 14K yellow gold carved jade pendant with Mason Kay report stating natural jadeite
Category

Late 20th Century Contemporary Pendant Necklaces

Materials

Jade, Gold, 14k Gold, Yellow Gold

Jade & Diamond Brooch and Earring Set
Located in LA, CA
Item #9931 Mason Kay Certified 14K Ladies Brooch and Earring Set with Jade and Diamonds Brooch
Category

21st Century and Contemporary North American Modern Brooches

Materials

Diamond, Jade, 14k Gold, White Gold

Jadeite Jade Buddha 18k White Gold Pendant
Located in New York, NY
gold. Comes with Mason-Kay certificate. Size: width 2.9 cm, length 2.8 cm Total weight: 5.2 grams
Category

Late 20th Century Pendant Necklaces

Materials

Jade, 18k Gold, White Gold

1980s Carved Jade and Diamond Ring
Located in New York, NY
. Ring Size US 5. The ring is accompanied by a Mason-Kay Report numbered #220628-400, dated June 28
Category

Vintage 1980s European Cocktail Rings

Materials

Diamond, Jade

Black Jade Pendant with Onyx and Diamonds Art Deco Style
Located in Southbury, CT
this pendant is certified by jade authority, Mason Kay. This is a gorgeous jade drop pendant that you
Category

Vintage 1980s Unknown Artisan Pendant Necklaces

Materials

Diamond, Jade, Onyx, Black Jade

Platinum Marsh & Co. Art Deco Jade & Diamond Earrings
By Marsh & Co.
Located in San Francisco, CA
" Mason Kay Lab Services: Natural "A" Jadeite Jade - No Dye or Impregnation Detected Report Number
Category

Mid-20th Century American Art Deco Dangle Earrings

Materials

Diamond, Jade, Platinum

Jadeite Jade Beaded 14k Yellow Gold Necklace with Clover Pendant w/ CoA
Located in Sherman Oaks, CA
grams Mason-Kay report #190319-13502 Included Dated: March 19, 2019 States: Natural Jadeite Jade, No Dye
Category

21st Century and Contemporary Unknown Modern Beaded Necklaces

Materials

Jade, 14k Gold, Yellow Gold

Green Jade 18K Yellow Gold Ring, circa 1960s
Located in Beverly Hills, CA
cabochon of green jadeite jade, measuring 20.60 x 22.30 x 10.18 mm. The jadeite is certified by Mason Kay
Category

20th Century Cocktail Rings

Materials

Jade, Yellow Gold, 18k Gold

Estate Platinum “A” Jade Cabochon Baguette Diamond Cocktail Ring 15.45ctw Sz 7
Located in Winter Springs, FL
way. Sale of this ring is accompanied by a copy of the Mason Kay laboratory report. The piece is
Category

Late 20th Century Contemporary Cocktail Rings

Materials

Diamond, Jade, Platinum

Green Jade 18K Yellow Gold Ring, circa 1970s
Located in Beverly Hills, CA
center, certified by Mason-Kay as Grade-A jade. The gemstone’s rich, natural luster and deep green hue
Category

20th Century Cocktail Rings

Materials

Jade, Yellow Gold, Gold, 18k Gold

Lavender Jadeite, Amethyst and Diamond 18K Rose Gold Cocktail Ring
Located in Beverly Hills, CA
jadeite centerpiece. The oval cabochon jadeite, certified by Mason Kay as Grade A (confirming no dye or
Category

21st Century and Contemporary Cocktail Rings

Materials

Amethyst, Diamond, Jade, Rose Gold, 18k Gold

Black Jade Bracelet with Vivid Green Accent Bead and Double Happiness, 18k
By Augusten Burroughs
Located in Southbury, CT
. These beads were originally strung as a necklace, certified as natural and untreated by Mason Kay. A
Category

2010s American Artisan Beaded Bracelets

Materials

Jade, 18k Gold

Jade Bracelet with Dangle, 18K, Diamonds, Certified Untreated, Stretch
By Augusten Burroughs
Located in Southbury, CT
and untreated by Mason Kay. A photograph of this certification is in the gallery. You will receive a
Category

2010s American Artisan Beaded Bracelets

Materials

Jade, Diamond, 18k Gold

Jadeite Jade Ring with Diamonds Certified Untreated Emerald Green
Located in Southbury, CT
resized by your local jeweler. It ships with a certificate from Mason Kay stating that the jade is
Category

2010s American Artisan Engagement Rings

Materials

Diamond, Jade, 14k Gold

Jadeite Jade Bracelet Emerald Green, Stretch, Certified, 8 Inches
By Augusten Burroughs
Located in Southbury, CT
natural and untreated by Mason Kay. A photograph of this certification is in the gallery. You will receive
Category

2010s American Artisan Beaded Bracelets

Materials

Jade, 18k Gold

Recent Sales

Mason Kay Certified Natural Green Jadeite Jade Bangle
Located in Pleasant Hill, CA
59.05 X 9.67 mm, accompanied by a Mason Kay Authenticity Report #230624-5450, dated June 24, 2023
Category

Late 20th Century Unknown Artisan Bangles

Materials

Jade

Mason Kay 18K Yellow Gold Natural Black Jade Saddle Earrings
Located in Kirkwood, MO
Mason Kay 18K Yellow Gold Natural Black Jade Earrings. There are 2 - 19.5 mm x 15.25 mm black jade
Category

21st Century and Contemporary American Contemporary Lever-Back Earrings

Materials

Jade, Black Jade, 18k Gold, Yellow Gold

Natural Jadeite Jade “Mason Kay Report Certified” Yellow Gold Ring
Located in Pleasant Hill, CA
, accompanied by a Mason Kay Report, stating No Dye or Impregnation Detected – ‘A’ Jade, bezel set in a 10k
Category

Late 20th Century Unknown Artisan Fashion Rings

Materials

Jade, 10k Gold, Yellow Gold

Mason Kay 18K Yellow Gold Ring with Natural Untreated Jadeite
Located in Kirkwood, MO
Mason Kay 18K Yellow Gold Ring with Natural Untreated Jadeite. The top of the saddle ring is 8.0 mm
Category

2010s American Contemporary Band Rings

Materials

Jade, 18k Gold, Yellow Gold

Mason Kay Certified Natural White Jadeite Jade, Yellow Gold Ring
Located in Pleasant Hill, CA
17.95 X 8.08 mm, accompanied by a Mason Kay Authenticity Report #230623-1174, dated June 23, 2023
Category

Mid-20th Century Unknown Artisan Cocktail Rings

Materials

Jade, Yellow Gold

Natural Jadeite Jade “Mason Kay Report Certified”, Diamond, Yellow Gold Ring
Located in Pleasant Hill, CA
Mason Kay Report, stating No Dye or Impregnation Detected – ‘A’ Jade, surrounded by sixteen full-cut
Category

Mid-20th Century North American Artisan Cocktail Rings

Materials

Jade, Diamond, Yellow Gold, 18k Gold

Natural Jadeite Jade Mason Kay Report Certified, Diamond, Yellow Gold Ring
Located in Pleasant Hill, CA
, accompanied by a Mason Kay Report, stating Natural Jadeite Jade – No Dye or Impregnation Detected – “A” Jade
Category

21st Century and Contemporary Unknown Artisan Cocktail Rings

Materials

Jade, Diamond, Yellow Gold, 14k Gold

Mason Kay Certified Natural Red Jadeite Jade, 14K Yellow Gold Ring
Located in Pleasant Hill, CA
, 13.95 X 18.60 X 8.55 mm, accompanied by a Mason Kay Authenticity Report #230624-1298, dated June 24
Category

Late 20th Century Unknown Artisan Cocktail Rings

Materials

Jade, 14k Gold, Yellow Gold

Mason Kay Certified Natural Green Jadeite Jade, 14K Yellow Gold Bangle
Located in Pleasant Hill, CA
, accompanied by a Mason Kay Authenticity Report #230623-4903, dated June 23, 2023, stating Natural Jadeite Jade
Category

Late 20th Century Unknown Artisan Bangles

Materials

Jade, Yellow Gold, 14k Gold

Natural Jadeite Jade Mason Kay Report Certified, Diamond, Yellow Gold Ring
Located in Pleasant Hill, CA
3.08 mm, accompanied by a Mason Kay Report, stating Natural Jadeite Jade – No Dye or Impregnation
Category

21st Century and Contemporary Unknown Artisan Cocktail Rings

Materials

Jade, Diamond, Yellow Gold, 14k Gold

Natural Carved “A” Jadeite Jade Mason Kay Report Certified, Yellow Gold Pendant
Located in Pleasant Hill, CA
This mottled orange yellow Natural jadeite jade, accompanied by a Mason Kay Report, stating Natural
Category

Mid-20th Century Unknown Artisan Pendant Necklaces

Materials

Jade, Yellow Gold, 14k Gold

Mason Kay Certified Natural Grey Jadeite Jade, 14K Yellow Gold Bangle
Located in Pleasant Hill, CA
, 69.60 X 8.94 mm, accompanied by a Mason Kay Authenticity Report #230624-4158, dated June 24, 2023
Category

Late 20th Century Artisan Bangles

Materials

Jade, 14k Gold, Yellow Gold

Mason Kay Certified Natural Lavender Jadeite Jade, 14K Yellow Gold Pendant
Located in Pleasant Hill, CA
X 36.38 X 13.24 mm, accompanied by a Mason Kay Authenticity Report #230623-2941, dated June 23, 2023
Category

Late 20th Century Unknown Artisan Pendant Necklaces

Materials

Jade, 14k Gold, Yellow Gold

Mason Kay Certified Natural Jadeite Jade Bead, 14K Yellow Gold Necklace
Located in Pleasant Hill, CA
, jadeite jade beads, accompanied by a Mason Kay Authenticity Report #230624-11782, dated June 24, 2023
Category

Late 20th Century Unknown Artisan Beaded Necklaces

Materials

Jade, 14k Gold, Yellow Gold

Mason Kay Certified Natural Green Jadeite Jade, 14K Yellow Gold Bangle
Located in Pleasant Hill, CA
segments, 79.07 X 9.25 mm, accompanied by a Mason Kay Authenticity Report #230624-4648, dated June 24, 2023
Category

Late 20th Century Unknown Artisan Bangles

Materials

Jade, 14k Gold, Yellow Gold

Vintage Natural Jadeite Jade Mason Kay Report Certified White Gold Bracelet
Located in Pleasant Hill, CA
a Mason Kay Report, stating Natural jadeite Jade - No Dye or Impregnation Detected – “A” Jade
Category

Mid-20th Century Unknown Artisan Link Bracelets

Materials

Diamond, Jade, 14k Gold, White Gold

Edwardian Mason Kay Certified Natural Green Jadeite Jade, 18K White Gold Ring
Located in Pleasant Hill, CA
, accompanied by a Mason Kay Authenticity Report #230623-529, dated June 23, 2023, stating Natural Jadeite Jade
Category

Early 20th Century Unknown Artisan Cocktail Rings

Materials

Jade, 18k Gold, White Gold

Mason Kay Certified Natural Green Jadeite Jade, 14K Yellow Gold Bangle
Located in Pleasant Hill, CA
, 31.85 X 6.7 mm, accompanied by a Mason Kay Authenticity Report #230624-2364, dated June 24, 2023
Category

Late 20th Century Unknown Artisan Bangles

Materials

Jade, 14k Gold, Yellow Gold

Victorian Mason Kay Certified Natural Green Jadeite Jade, 14K Rose Gold Ring
Located in Pleasant Hill, CA
6.84 mm, accompanied by a Mason Kay Authenticity Report #230623-688, dated June 23, 2023, stating
Category

Early 20th Century Unknown Artisan Cluster Rings

Materials

Jade, 14k Gold, Rose Gold

Mason Kay Certified Natural Lavender Jadeite Jade, 14K Yellow Gold Saddle Ring
Located in Pleasant Hill, CA
by a Mason Kay Authenticity Report #230624-774, dated June 24, 2023, stating Natural Jadeite Jade
Category

Late 20th Century Unknown Artisan Cluster Rings

Materials

Jade, 14k Gold, Yellow Gold

Natural “A” Jadeite Jade Celadon Bead Mason Kay Report Certified, Yellow Gold Ne
Located in Pleasant Hill, CA
Composed of (77) Natural translucent celadon jadeite jade beads, 9.00 mm, accompanied by a Mason
Category

20th Century Unknown Artisan Beaded Necklaces

Materials

14k Gold, Yellow Gold

Carved Natural Jadeite Jade Mason Kay Report Certified, Diamond, Yellow Gold Pen
Located in Pleasant Hill, CA
2.65 mm, accompanied by a Mason Kay Report stating Natural Jadeite Jade – No Dye or Impregnation
Category

20th Century Unknown Artisan Pendant Necklaces

Materials

Diamond, Jade, 18k Gold, Yellow Gold

Mason Kay Certified Natural Red Jadeite Jade Bead, 14K Yellow Gold Necklace
Located in Pleasant Hill, CA
a Mason Kay Authenticity Report #230623-8620, dated June 23, 2023, stating Natural Jadeite Jade - no
Category

Late 20th Century Unknown Artisan Beaded Necklaces

Materials

Jade, 14k Gold, Yellow Gold

Mason Kay Certified Natural Green Jadeite Jade, Diamond, 14K White Gold Ring
Located in Pleasant Hill, CA
4.23 mm, accompanied by a Mason Kay Authenticity Report #230623-750, dated June 23, 2023, stating
Category

Late 20th Century Unknown Artisan Cocktail Rings

Materials

Diamond, Jade, 18k Gold, White Gold

Mason Kay Certified Natural Green Jadeite Jade, Diamond, 14K Yellow Gold “Pinky”
Located in Pleasant Hill, CA
, 17.70 X 7.34 X 6.90 mm, accompanied by a Mason Kay Authenticity Report #230623-1633, dated June 23, 2023
Category

Late 20th Century Unknown Artisan Cluster Rings

Materials

Diamond, Jade, 14k Gold, Yellow Gold

Pair of Mason Kay Certified Natural Green Jadeite Jade, 14K Yellow Gold Cufflink
Located in Pleasant Hill, CA
cabochons, 17.95 X 12.95 mm, accompanied by a Mason Kay Authenticity Report #230623-530, dated June 23, 2023
Category

Late 20th Century Unknown Artisan Cufflinks

Materials

Jade, 14k Gold, Yellow Gold

Mason Kay Certified Natural Green Jadeite Jade, Diamond, 14K Yellow Gold Pendant
Located in Pleasant Hill, CA
9.20 X 4.52 mm, accompanied by a Mason Kay Authenticity Report #230624-495, dated June 24, 2023
Category

Late 20th Century Unknown Artisan Pendant Necklaces

Materials

Diamond, Jade, 14k Gold, Yellow Gold

Ming’s Mason Kay Certified Natural Green Jadeite Jade Bead, 14K Yellow Gold Neck
Located in Pleasant Hill, CA
beads, accompanied by a Mason Kay Authenticity Report #230623-7660, dated June 23, 2023, stating Natural
Category

Late 20th Century Artisan Beaded Necklaces

Materials

Jade, 14k Gold, Yellow Gold

Type "A" Jade in 14 Karat WG with Diamond with Lab Report from Mason Kay
Located in Lake Havasu City, AZ
authenticity lab report from Mason Kay - the leaders in Jade certification. The Jade measures 12.92 x 9.17 x
Category

2010s Chinese Modern Fashion Rings

Materials

Diamond, Jade, 14k Gold

Natural Jadeite Jade Mason Kay Report Certified, Diamond, Yellow Gold Butterfly
Located in Pleasant Hill, CA
Featuring (2) carved Natural spotted green, opaque, Jadeite Jade wings, 27.65 X 18.40 X 18.40 mm, accented by (11) single-cut diamonds, 0.20 ct. tw., VS-SI, I-J, set in a 14k yellow ...
Category

Mid-20th Century Unknown Artisan Chain Necklaces

Materials

Diamond, Jade, 14k Gold, Yellow Gold

Natural “A” Jadeite Jade Mason Kay Report Certified, Yellow Gold Drop Earrings
Located in Pleasant Hill, CA
Featuring (2) drop and (2) round Natural lavender Jadeite Jade cabochons, 19 X 8.41 mm, and 7.5 mm, set in a 14k yellow gold articulated drop mounting, 43.4 mm in length, Gross Weigh...
Category

Late 20th Century Unknown Artisan Drop Earrings

Materials

Jade, 14k Gold, Yellow Gold

Natural Jadeite Necklace With Crystal Spacers
Located in New York, NY
comes with a Mason-Kay certificate stating that no dye or polymer has been detected.
Category

20th Century American Art Deco Beaded Necklaces

Materials

Diamond, Jade, 14k Gold

Jadeite Jade Peapod 18k White Gold Pendant
Located in New York, NY
Mason-Kay certificate. Size: width 1.2 cm, length 3 cm Total weight: 3.7 grams
Category

Late 20th Century Pendant Necklaces

Materials

Jade, 18k Gold, White Gold

Estate Jadeite Jade Diamond Ballerina Set Gold Ring
Located in Beverly Hills, CA
A gorgeous ring featuring a fine translucent 2.60 carat jadeite jade. It has a Mason Kay laboratory
Category

21st Century and Contemporary More Rings

Materials

Diamond, Jade, 18k Gold, White Gold

Carved Jadeite Jade Gold Link Charm Bracelet Estate Fine Jewelry
Located in Montreal, QC
. Approx. total weight: 40.5gm. Included is a Mason-Kay Lab report showing Natural Jadeite Jade with no dye
Category

Mid-20th Century Artisan Charm Bracelets

Materials

Jade, 14k Gold, 24k Gold, Yellow Gold, Gold

Oval Natural Untreated Jadeite Jade Cabochon Platinum Diamond Ring
Located in Banbury, GB
natural untreated jade double cabochon with a report from Mason-Kay Jade Laboratory. The colour is a rich
Category

21st Century and Contemporary American Edwardian Engagement Rings

Materials

Diamond, Jade, Platinum

Art Deco Natural Jade Platinum Pin
Located in Litchfield, CT
Mason-Kay Jade Laboratory report stating no evidence of dye or impregnation of any kind, this stone is
Category

Vintage 1920s American Brooches

Materials

Jade, Platinum

Marsh & Co. Art Deco Platinum Jadeite and Diamond Earrings
By Marsh & Co.
Located in Cape May, NJ
: Approximately .15 Carats Average Color: G Average Clarity: VS2 Weight: 8 Grams Mason Kay Lab Services
Category

Vintage 1930s American Art Deco Dangle Earrings

Materials

Platinum

Grade "A" Non-Dyed Jadeite Diamond Gold Saddle Ring
Located in Birmingham, AL
jadeite jade with a Mason-Kay lab report indicating that the stone is natural grade 'A' jadeite with no
Category

Late 20th Century Unknown Modern Cocktail Rings

Materials

Diamond, Jade, White Diamond, 18k Gold

Retro Era Jade and Diamond Ring
Located in Montgomery, AL
gorgeous apple green Jade, Mason Kay certified natural type A Jade, measuring 18.70mm X 13.31mm. Accenting
Category

Mid-20th Century Unknown Retro Cocktail Rings

Materials

Diamond, Jade, Platinum

Certified Natural A Grade Jadeite Jade Bracelet Vintage 14k Gold Certificate
Located in Torrance, CA
certified by Mason Kay, experts in Jade since 1976. The ring will ship with two Mason Kay reports: 1
Category

Mid-20th Century Unknown Retro Link Bracelets

Materials

Jade, 14k Gold, Yellow Gold

CA 1890 Antique Victorian Green Jadeite Jade and Diamond Earrings
Located in Miami, FL
single cut Diamonds. The earrings are accompanied by a Mason Kay report stating the Jadeite Jade is
Category

Antique Late 19th Century Unknown Late Victorian Drop Earrings

Materials

Diamond, Jade, 14k Gold

Marsh & Co. Art Deco Platinum Jadeite and Diamond Ring
By Marsh & Co.
Located in Cape May, NJ
Grams Mason Kay Lab Services: Natural "A" Jadeite Jade - No Dye or Impregnation Detected Report Number
Category

Vintage 1920s American Art Deco Cocktail Rings

Materials

Diamond, Jade, Platinum

14K Natural Untreated Jade and Diamond Hinged Bangle Bracelet
Located in Hummelstown, PA
bangle with brilliant cut diamond accents. Accompanied by a gemological report from Mason Kay stating the
Category

Vintage 1970s Bangles

Materials

Diamond, Jade, 14k Gold

Natural Certified Jade, Natural Pearl, Diamond and Platinum Earrings, 1915
Located in Aspen, CO
type backs for a pierced ear, and they could be converted to accommodate a non pierced ear. Mason-Kay
Category

Early 20th Century Unknown Edwardian Drop Earrings

Materials

Diamond, Jade, Natural Pearl, Platinum

Mid Century Jade Pin Pendant with Gold Chain
Located in Dallas, TX
14 karat yellow gold, carved jade pin/pendant with report from Mason Kay. Jade is a mirrored image
Category

Mid-20th Century Contemporary Pendant Necklaces

Materials

Jade, 14k Gold, Yellow Gold

18K Carved Jade Pendant "A Jadeite" with Report
Located in Big Bend, WI
18K yellow gold carved jade pendant with Mason Kay report stating natural jadeite grade A jade, not
Category

Late 20th Century Contemporary Pendant Necklaces

Materials

Jade, Gold, 18k Gold, Yellow Gold

Certified Grade A Non-Dyed Jadeite Jade Gold Ring
Located in Birmingham, AL
in an 18k yellow gold setting. The piece comes with a report from Mason-Kay Jade Laboratory
Category

21st Century and Contemporary Unknown Modern Fashion Rings

Materials

Jade, 18k Gold

Certified Natural A Grade Jadeite Jade Ring Vintage 14 Karat Gold Cocktail 6
Located in Torrance, CA
Kay, experts in Jade since 1976. The ring will ship with two Mason Kay reports: 1. Jade
Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Jade, 14k Gold, Yellow Gold

Certified Natural A Grade Jadeite Jade Ring Vintage 14 Karat Yellow Gold Navette
Located in Torrance, CA
inches) sits comfortably on the finger. The jade is certified by Mason Kay, experts in Jade since 1976
Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Jade, 14k Gold, Yellow Gold

14K "Grade A" 36.74 carat Lavender Jadeite Jade Pendant with Report
Located in Big Bend, WI
14K yellow gold lavender jade pendant with Mason Kay report stating natural jadeite grade A jade
Category

Late 20th Century Contemporary Pendant Necklaces

Materials

Jade, Gold, 14k Gold, Yellow Gold

Jade Ring Midcentury 18k Certified Untreated
Located in Southbury, CT
. The jade stone measures a sizeable 13.90 x 19.90mm and has been certified by Mason Kay to be natural
Category

Mid-20th Century Modern Signet Rings

Materials

Jade, 18k Gold

Dreicer & Co. Art Deco Natural Jade Diamond Platinum Gold Cufflinks
Located in New York, NY
diamonds weighing an estimated 0.80 carats. A Mason-Kay report # 181030-450 dated October 30 2018 shows
Category

Antique Early 1900s American Victorian Cufflinks

Materials

Diamond, Jade, 14k Gold, Yellow Gold, Platinum

Jadeite Jade Necklace Water Jade Certified Untreated
Located in Southbury, CT
believe belongs to "Mason Kay." This would make perfect sense, as Mason Kay was the actual creator of many
Category

2010s Chinese Modern Beaded Necklaces

Materials

Jade, 14k Gold

Jadeite Jade Bangle Small, Medium Certified Untreated
Located in Southbury, CT
it has a high-polish finish. The bangle ships with a certificate from Mason Kay testifying to the
Category

2010s Unknown Artisan Bangles

Lavender Jade Pendant with Imperial Jade & Diamond Accents Certified Untreated
Located in Southbury, CT
from jade authority, Mason Kay stating that this is natural type "A" jade, meaning it is untreated in
Category

2010s American Artisan Pendant Necklaces

Materials

Diamond, Jade, 14k Gold

Jade Saddle Ring Lavender Certified Natural & Untreated
Located in Southbury, CT
certificate from Mason Kay certifying that the jade is untreated type "A" jadeite jade.
Category

1990s Unknown Contemporary Cocktail Rings

Materials

Jade, 18k Gold

Emerald Jade Ring Certified Untreated Size 7
Located in Southbury, CT
resized by your local; jeweler. The ring ships with a certificate from Mason Kay stating the jade is
Category

2010s Unknown Artisan Wedding Rings

Materials

Jade, 18k Gold

Yellow Jade Necklace Certified Untreated
Located in Southbury, CT
mark for 14K but in every way, this would appear to be a necklace manufactured by Mason Kay but with no
Category

1990s Unknown Modern Beaded Necklaces

Materials

Jade

Jade Bracelet in The Finest Jade Colors Certified Untreated
Located in Southbury, CT
global jade authority Mason Kay stating this is 100% natural and untreated jadeite jade.
Category

2010s Unknown Contemporary Cuff Bracelets

Materials

Jade, 14k Gold

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Vintage 18kt. yellow gold signet ring with a coat of arms. Made in England, London, 1991 Fully hallmarked. Maker: W&G Dimensions - Ring Size: 2.2 x 2.1 x 1.6 cm Finger Size (UK) = ...
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1990s British Signet Rings

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1990s Chinese Contemporary Signet Rings

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Diamond, Jade, 18k Gold

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This lovely Jade ring is set in 18K White Gold and is a size 6.5. The carved Jade is centered with Black Onyx rings on the side of the stone and a jade disk with Diamonds terminatin...
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1990s Unknown Artisan Cocktail Rings

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Emerald, Jade, Onyx, 18k Gold

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A STUNNING red ruby diamond ring! GRS Certified 5.14 Carat Natural Untreated Unheated Red Ruby Diamond Ring 1 carats of white side diamonds. Custom platinum and 18k yellow gold mo...
Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Ruby, 18k Gold, White Gold, Yellow Gold

18 Karat White Gold 1.16 Carat Round-Cut Sapphire and Diamond Eternity Band Ring
By Gems Paradise
Located in Jaipur, IN
18 Karat White Gold 1.16 Carat Round-Cut Sapphire and Diamond Eternity Band Ring This profound eternity diamond and vibrant blue sapphire band is magnificent. The refined setting of...
Category

2010s Indian Modern Band Rings

Materials

Sapphire, Diamond, White Gold, 18k Gold, Gold

3ct Knot Emerald Ring in 18ct Yellow Gold
Located in Brisbane, AU
Akin to the visage when one gazes into the depths off the Pacific Ocean. Considering our grandma´s time in Shanghai, the jewels, the glamorous parties and how she was influenced by t...
Category

2010s Australian Artist Engagement Rings

Materials

Emerald, 18k Gold, Yellow Gold

Heart garnet Eternity Ring in 14k gold
By Daizy Jewellery
Located in Istanbul, TR
14k gold ring with heart natural garnets. Heart garnet eternity ring band. Valentines gift jewelry. Full circle of hearts. January birthstone ring. Heart Garnet gold ring. Love ring...
Category

2010s Turkish Modern Bridal Rings

Materials

Garnet, 14k Gold

Art Deco Style 5.30 Ct Green Amethyst and Sapphire 14K Gold Cocktail Ring
Located in ISTANBUL, TR
Art Deco Style Enameled 14K Gold Cocktail Ring with Tourmaline and Sapphire This ring was made with quality materials and excellent handwork. I guarantee the quality assurance of my...
Category

2010s Turkish Art Deco Cocktail Rings

Materials

Sapphire, Amethyst, 14k Gold

Jade Necklace Certified Untreated by Ming's Midcentury Chic
Located in Southbury, CT
This multicolor jade necklace from the 1950s or thereabouts was created by the venerable Hawaiian jewelry store, Ming's. Like Gump's in San Francisco, Ming's became known worldwide f...
Category

Mid-20th Century American Contemporary Beaded Necklaces

Materials

Jade, 14k Gold

14K Gold Cocktail Ring, Art Deco Style 13 Ct. Emerald and Moissanite Stone
Located in ISTANBUL, TR
Art Deco Style 13 Ct. Emerald and Diamond Stone 14K Gold Cocktail Ring This ring was made with quality materials and excellent handwork. I guarantee the quality assurance of my hand...
Category

2010s Turkish Art Deco Cocktail Rings

Materials

Diamond, Emerald, 14k Gold

Natural Persian Round Turquoise Beads and Gold Strand Necklace
Located in Montreal, QC
Simply Beautiful! 51 Round Persian Turquoise Beads Necklace. Each measuring approx. 6.15mm-10.10, held by a 18K White Gold clasp. The necklace measures approx. 16” long. More Beautif...
Category

21st Century and Contemporary Modern Beaded Necklaces

Materials

Turquoise, Gold, 18k Gold, White Gold

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Mason Kay For Sale on 1stDibs

You are likely to find exactly the mason kay you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of Gold, 18k Gold and Yellow Gold, this item was constructed with great care. Today, if you’re looking for a cabochon version of this piece and are unable to find the perfect match, our selection also includes round cut alternatives. Finding a mason kay for sale for women should be easy, but there are 8 pieces available to browse for unisex as well as men, too.

How Much is a Mason Kay?

On average, a mason kay at 1stDibs sells for $3,100, while they’re typically $1,550 on the low end and $9,500 for the highest priced versions of this item.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany & Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany & Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in

Since Van Cleef & Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.