Skip to main content

Size 6 Opal Ring

to
4
41
7
40
23
9
2
2
1
1
5
2
1
1
Sort By
10K Yellow Gold Opal Ring Size 6 #16367
Located in Washington Depot, CT
Vintage 10K Yellow Gold Opal Ring Size 6 This beautiful 10K yellow gold ring features 4 gorgeous
Category

21st Century and Contemporary Engagement Rings

Materials

Opal, Gold, 10k Gold, 14k Gold, Yellow Gold

Vintage Handcrafted Colorful Opal Diamond Ring 900 Platinum Size 6
Located in McLeansville, NC
/ Shank Width: 2.5 mm This ring is a size 6, but it can be resized down 1 size for a $50 fee or up 2
Category

2010s Fashion Rings

Materials

Diamond, Opal

14 Karat Yellow Gold Opal Inlay and Diamond Ring Size 6 #21207
Located in Washington Depot, CT
14K Yellow Gold Opal Inlay and Diamond Ring Size 6 JAGi Certified- This elegant Modernist style
Category

20th Century Modern Fashion Rings

Materials

Diamond, Opal, Gold, 14k Gold, Yellow Gold

18 Karat Yellow Gold Opal and Diamond Ring Size 6 #21366
Located in Washington Depot, CT
18 Karat Yellow Gold Opal and Diamond Ring Size 6 This lovely ring features three luminous opal
Category

20th Century Three-Stone Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Opal and Diamond 14 Karat Gold Cocktail Statement Fashion Ring, Size US 6
Located in Milford, DE
an elevated setting. Ring Size: US 6 Opal dimensions: L .76 x W .6 x H .18 cm Diamond dimensions
Category

Vintage 1960s Cocktail Rings

Materials

Diamond, Opal, 14k Gold, Gold

Natural White Opal Ring 6 Oval Cabochon Gemstones in 925 S.Silver Setting Size 9
Located in Peshawar, PK
Exquisite Natural White Opal Ring – 6 Oval Cabochon Shape Play of Color Opal Gemstones in Elegant
Category

21st Century and Contemporary Ethiopian Artisan Cluster Rings

Materials

Opal, Silver, Sterling Silver

14K Rose Gold Ring with MOP & Diamonds Size 6
By Unbranded
Located in New York, NY
Diamonds set in 14K Rose Gold Material Type : 14K Gold Ring Size: 6 Metal Color: Rose Diamond C: Round
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Opal, Sapphire, 14k Gold, Rose Gold

14 Karat White Gold Prasiolite and Diamond Ring Size 6 #14603
Located in Washington Depot, CT
Vintage 14 Karat White Gold Prasiolite and Diamond Ring Size 6 JAGi Certified- This sparkling
Category

20th Century Engagement Rings

Materials

Opal, Black Diamond, White Diamond, White Gold, 14k Gold, Gold

14k Yellow Gold Opal Diamond Ring
Located in Washington Depot, CT
Vintage 14K Yellow Gold Opal Ring Size 6 Beautiful 14K gold ring with a gorgeous opal in the
Category

20th Century Cocktail Rings

Materials

Diamond, Opal, Yellow Gold

Australian Opal Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
not take away from the beauty of the opal. Ring Size 6
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Platinum

Flower Opal and Diamond Ring 14k Yellow Gold
Located in Honolulu, HI
Item Specifications: Metal: 14K Yellow Gold Total Weight: 7.0 Grams Ring Size: 6 Opal Count: 1
Category

Late 20th Century Unknown Modern Cluster Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Elegant Black Opal, Diamond & Tsavorite Engagement Ring 18K Yellow Gold
Located in Suwanee, GA
Tsavorite: 0.101 ct Black Agate Opal Body Tone: N2 Opal Brightness: B3 Opal Size: 6 x 6 mm Ring Size: 7 Opal
Category

2010s American Arts and Crafts Engagement Rings

Materials

Black Opal, Tsavorite, Opal, Diamond, Yellow Gold, 18k Gold

Yin-Yang Black Opal Diamond Sapphire Engagement Ring 18K Yellow Gold
Located in Suwanee, GA
Brightness: B4-B3 24 Diamonds: 0.078 ct 2 Sapphire: 0.011 ct Black Agate: 0.18 ct Opal Size: 9 mm x 6 mm Ring
Category

2010s American Arts and Crafts Engagement Rings

Materials

Diamond, Opal, Sapphire, Black Opal, Yellow Gold, 18k Gold

Engagement Ring: Australian Black Opal and Diamond in 18K Yellow Gold
Located in Suwanee, GA
Tone: N4 Opal Brightness: B4-B3 Opal Size: 10 x 6 mm Ring Size: 7 Opal Color: Stnning green and yellow
Category

2010s American Arts and Crafts Engagement Rings

Materials

Black Opal, Opal, Diamond, Yellow Gold, 18k Gold

Incredible Color Mexican Fire Opal Tsavorite Diamond Engagement Wedding Ring 18K
Located in Suwanee, GA
Garnet: 0.91 ct Opal Size: 8 x 6 mm Ring Size: 7 Opal Color: Reflects Bright Green, Yellow, Blue,  and
Category

2010s American Arts and Crafts Engagement Rings

Materials

Diamond, Opal, Tsavorite, Fire Opal, 18k Gold, Yellow Gold

Heart Shaped Solid Opal & Diamond Engagement Ring in 18K Rose Gold
Located in Suwanee, GA
Gold, 1.69 g Natural Australian Solid Opal, 0.42 ct 2 White Diamonds: 0.03 ct Opal Size: 6 x 6 mm Ring
Category

2010s American Artist Engagement Rings

Materials

Diamond, Opal, 18k Gold, Rose Gold

Heart Shaped Australian Solid Opal & Diamond Engagement Ring 18K Yellow Gold
Located in Suwanee, GA
Opal Size: 6 x 6 mm Ring Size: 7 Opal Color: Reflects Green, Yellow, and Blue Colors. Occasion
Category

2010s American Artist Engagement Rings

Materials

Opal, Diamond, 18k Gold, Yellow Gold

Minimalist Round Shaped Australian Doublet Opal & Diamond Ring 14K Yellow Gold
Located in Suwanee, GA
: 6 x 6 mm Ring Size: 7 Opal Color: Reflects Bright Green and Blue Colors Occasion: Engagement
Category

2010s American Artist Engagement Rings

Materials

Opal, Diamond, Yellow Gold, 14k Gold

Earth and Moon Design Australian Doublet Opal & Diamond Ring 18K Yellow Gold.
Located in Suwanee, GA
. ---------------------------------------------------------------------------------------------------- ABOUT THIS PRODUCT 18K Yellow Gold Australian Doublet 0.58 ct 1 Diamond: 0....
Category

2010s American Arts and Crafts Engagement Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Solid Opal Split Shank Engagement Ring with Pave Setting 18K Yellow Gold
Located in Suwanee, GA
Solid 18K Yellow Gold Australian Solid Opal, 0.34 ct 30 Diamonds: 0.103 ct Opal Size: 8 x 6 mm Ring Size
Category

2010s American Arts and Crafts Engagement Rings

Materials

Opal, 18k Gold, Yellow Gold

Dalben Stone Shape Boulder Opal Yellow Gold Ring
By Laura Dalben
Located in Como, IT
Australian Boulder Opal . Ring size 6 - EU 52 re-sizable . Bezel setting dimension: max width 17,6 mm
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, 18k Gold, Yellow Gold

Open sterling silver ring with white opal size 6-6.5
By Kamena Jewellery
Located in Gdynia, PL
Elevate your style with our sterling silver ring featuring raw white opal stones. This adjustable
Category

21st Century and Contemporary Polish Contemporary Fashion Rings

Materials

Other, Sterling Silver

Platinum Opal & Diamond Ring Size 6 1/2
Located in Dallas, TX
Platinum Opal & Diamond Ring Size 6 1/2 - Oval shaped Opal equaling 2.83 cts with 34 diamonds
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, Platinum

14K Yellow Gold Opal and Blue Topaz Ring Size 6 #17061
Located in Washington Depot, CT
14K Yellow Gold Opal and Blue Topaz Ring Size 6 This stunning ring feature seven round opal stones
Category

21st Century and Contemporary Engagement Rings

Materials

Opal, Blue Topaz, 14k Gold, Yellow Gold

Floral .40ctw Garnet and Opal Cocktail Ring, 14k Yellow Gold, Ring Size 6
Located in McLeansville, NC
carats Ring Size 6 Width: 8.5 mm Weight: 1.4 dwts. / 2.2 grams Stamps: "14k" A Couple Of Things to
Category

21st Century and Contemporary Cocktail Rings

Materials

Garnet, Opal, 14k Gold, Yellow Gold

10Kt Yellow Gold Mexican Fire Opal and Citrine Double Flower Ring Size 6
Located in Salt Lake Cty, UT
10Kt Yellow Gold Mexican Fire Opal and Citrine Double Flower Ring Size 6 The ring features 10
Category

2010s Cocktail Rings

Materials

Citrine, Fire Opal, Yellow Gold

Emerald Shaped Fire Opal 2.70 Carat Bezel Set Dome Yellow Gold Ring Size 6
By OGI Ltd
Located in New York, NY
Ring size 6 In Stock The ring can be slightly resized Ring head is measuring 0.52 " in width by 0.49
Category

2010s American Modern Dome Rings

Materials

Opal, Fire Opal, Gold, 14k Gold, Yellow Gold

14 Karat Yellow Gold Opal Cluster Ring
Located in Scottsdale, AZ
Designer: Custom Design Material: 14k yellow gold Opal: 13 Opals Ring size: 6 1/4 (please allow two
Category

21st Century and Contemporary Cluster Rings

Materials

Opal, 14k Gold, Yellow Gold

Ribbon Wrap Mexican Fire Opal Diamond Engagement Ring
Located in Suwanee, GA
PRODUCT 18K Yellow Gold Australian Semi-Black Opal, 0.66 ct Diamond: 0.04 ct Opal Size: 7 x 6 mm Ring
Category

2010s American Arts and Crafts Engagement Rings

Materials

Opal, Fire Opal, Diamond, 18k Gold

Semi Black Opal Split Shank Engagement Ring Pave Setting
Located in Suwanee, GA
Brightness: B4 Very Bright Opal Size: 7 x 6 mm Ring Size: 7 Opal Color: Blue Occasion: Engagement/Anniversary
Category

2010s American Arts and Crafts Engagement Rings

Materials

Black Opal, Opal, 18k Gold

Snowflake Semi Black Opal & Diamond Engagement Ring 18K Yellow Gold
Located in Suwanee, GA
Size: 8 x 6 mm Ring Size: 7 Opal Color: Reflects Bright Red, Yellow, Green, and Orange Colors. Occasion
Category

2010s American Arts and Crafts Engagement Rings

Materials

Diamond, Opal, Black Opal, Yellow Gold

Mexican Fire Opal Twist Band Engagement Ring 18K Yellow Gold
Located in Suwanee, GA
. ---------------------------------------------------------------------------------------------------- ABOUT THIS PRODUCT Solid 18K Yellow Gold Mexican Fire Opal, 0.61 ct Opal Size...
Category

2010s American Arts and Crafts Engagement Rings

Materials

Opal, Fire Opal, 18k Gold, Yellow Gold

Mexican Fire Opal Twist Band Engagement Ring 18K Yellow Gold
Located in Suwanee, GA
. ---------------------------------------------------------------------------------------------------- ABOUT THIS PRODUCT Solid 18K Yellow Gold Mexican Fire Opal, 0.79 ct Opal Size...
Category

2010s American Arts and Crafts Engagement Rings

Materials

Opal, Fire Opal, 18k Gold, Yellow Gold

Ribbon Wrap Design Mexican Fire Opal Diamond Engagement Ring 18K Yellow Gold
Located in Suwanee, GA
. ---------------------------------------------------------------------------------------------------- ABOUT THIS PRODUCT 18K Yellow Gold Mexican Fire, 0.88 ct 24 Diamond: 0.046 ...
Category

2010s American Artist Engagement Rings

Materials

Fire Opal, Opal, Diamond, Yellow Gold, 18k Gold

Ribbon Wrap Design Mexican Fire Opal Diamond Engagement Ring 18K Yellow Gold
Located in Suwanee, GA
. ---------------------------------------------------------------------------------------------------- ABOUT THIS PRODUCT 18K Yellow Gold Mexican Fire, 0.88 ct 24 Diamond: 0.046 ...
Category

2010s American Artist Engagement Rings

Materials

Fire Opal, Opal, Diamond, 18k Gold, Yellow Gold

Joon Han Cabochon Ethiopian Opal Pink Tourmaline 18 Karat Gold Cocktail Ring
By Joon Han
Located in New York, NY
, handcrafted in 18 karat yellow gold. US size 6. This stunning rainbow-hued opal ring comes to life when worn
Category

2010s Contemporary Cocktail Rings

Materials

Multi-gemstone, Opal, Tourmaline, Gold, 18k Gold, Yellow Gold

0.06ctw Opal and Diamond Engagement Ring, 14k Yellow Gold, Ring Size 6
Located in McLeansville, NC
- approximately .06 total carats - G-H color, SI1-2 clarity Ring Size 6 Length: 12.6 mm Weight: 1.5 dwts
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

14K Yellow Gold Opal and Diamond Ring Size 6-6.25 #16372
Located in Washington Depot, CT
Vintage 14K Yellow Gold Opal and Diamond Ring Size 6-6.25- This lovely ring features three opal
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Vintage Opal and Diamond 14 Karat Floral Ring by Strell, Size US 6
Located in Milford, DE
outfit and make a statement! US Size 6 Hallmarks - Strell, 14KT Opal dimensions - 10 x 8.6 mm Ring
Category

Mid-20th Century Cocktail Rings

Materials

Diamond, Opal, 14k Gold

Emerald Shaped Fire Opal 2.70 Carat Bezel Set Dome Yellow Gold Ring Size 6
By OGI Ltd
Located in New York, NY
, ensuring both security and style. Top of the ring measuring 0.52 inch. Finger size 6 Gemstone: The star of
Category

2010s American Modern Dome Rings

Materials

Fire Opal, Opal, Yellow Gold, 14k Gold, Gold

10 Karat Yellow Gold Opal Ring
Located in Washington Depot, CT
Vintage 10 Karat Yellow Gold Opal Ring Size 6 This lovely ring features 17 round opals set in
Category

20th Century Cocktail Rings

Materials

Opal, Yellow Gold

Dalben Australian Boulder Opal Yellow Gold Ring
By Laura Dalben
Located in Como, IT
lovely light blue Australian Boulder Opal . Ring size 6 3/4 - EU 54 re-sizable to most finger sizes
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, 18k Gold

Dalben Small Australian Opal Yellow Gold Ring
By Laura Dalben
Located in Como, IT
cabochon Australian Opal . Ring size 6 1/4 - EU 52 1/2 re-sizable to most finger sizes. Opal dìimension
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, Yellow Gold, Gold, 18k Gold

Ribbon Wrap Mexican Fire Opal Diamond Engagement Ring
Located in Suwanee, GA
PRODUCT 18K Yellow Gold Australian Semi-Black Opal, 0.66 ct Diamond: 0.04 ct Opal Size: 7 x 6 mm Ring
Category

2010s American Arts and Crafts Engagement Rings

Materials

Fire Opal, Opal, Diamond, 18k Gold

Dalben Design Australian Boulder Opal Yellow Gold Ring
By Laura Dalben
Located in Como, IT
lovely Blue-green Australian Boulder Opal . Ring size 6 3/4 - EU 54 re-sizable to most finger sizes
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, 18k Gold, Gold, Yellow Gold

Dalben Light Blue Oval Boulder Opal Yellow Gold Ring
By Laura Dalben
Located in Como, IT
Australian Boulder Opal . Ring size 6 3/4 - EU 54 re-sizable . Bezel setting dimension: max width 14,9
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, 18k Gold, Yellow Gold

10 Carat Cushion Shape Opal Cocktail Ring 14 Karat Yellow Gold, Estate
Located in New York, NY
Approximately 10 Carat Cushion Shape Opal Cocktail Ring 14 Karat Yellow Gold, Estate Size 6
Category

2010s Cocktail Rings

Materials

Opal, 14k Gold, Yellow Gold

Ethiopian Fire Opal Round Shape Ring size 6
Located in Austin, TX
Size 6
Category

Vintage 1970s More Rings

Materials

Opal, Yellow Gold

Ring with white opal sterling silver size 6
By Kamena Jewellery
Located in Gdynia, PL
simplicity of its form combined with a stunning natural stone. The stone that adorns the ring is opal - a
Category

21st Century and Contemporary Polish Contemporary Fashion Rings

Materials

Opal, Sterling Silver

Get Updated with New Arrivals
Save "Size 6 Opal Ring", and we’ll notify you when there are new listings in this category.

Size 6 Opal Ring For Sale on 1stDibs

Find the exact size 6 opal ring you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from Gold, 14k Gold and Yellow Gold — can elevate any look. Find an antique version now, or shop for 5 vintage or 5 modern creation for a more contemporary example of these cherished accessories. Finding the perfect size 6 opal ring may mean sifting through those created during different time periods — you can find an early version that dates to the 20th Century and a newer variation that were made as recently as the 21st Century. Finding an appealing size 6 opal ring — no matter the origin — is easy, but Jennifer Kalled and J DAUPHIN each produced a popular version that is worth a look. A size 6 opal ring of any era or style can lend versatility to your look, but a version featuring Opal, from our inventory of 9, is particularly popular. A cabochon version of this piece has appeal, but there are also oval cut and round cut versions for sale. When shopping for a size 6 opal ring, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Size 6 Opal Ring?

On average, a size 6 opal ring at 1stDibs sells for $1,454, while they’re typically $127 on the low end and $9,950 for the highest priced versions of this item.

Finding the Right Rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. On 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.