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Art Deco 18 Karat White Gold Modified Round Brilliant Cut Diamond Ring
Located in Addison, TX
Carats Shape: Modified Round Brilliant Cut Dimensions: 4.10 - 4.20 x 2.52 mm Color: I - J Clarity: VS2
Category

Early 20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, White Gold, 18k Gold

18 Karat White Gold Art Deco Ring with Modified Round Brilliant Cut Diamond
Located in Addison, TX
The beautiful 18 karat white gold Art Deco style ring featuring a modified round brilliant cut
Category

Vintage 1920s Unknown Art Deco Bridal Rings

Materials

Diamond, 18k Gold, White Gold

Brilliant Star Round Diamond Solitaire Ring 1.05 Carat in 14 Karat White Gold
By Brilliant Stars
Located in San Diego, CA
Modified Brilliant Diamond Color & Clarity: H / SI3 Hallmark: Ring Stamped 14K Diamond Inscription
Category

Early 2000s Engagement Rings

Materials

Diamond, 14k Gold, White Gold

14K Yellow Gold 1.10ctw Round Emerald Band Ring Size 7, Round Modified Brilliant
Located in Holtsville, NY
, featuring 1.10 carats of round modified brilliant emeralds. The vivid green gemstones, set in a classic band
Category

2010s American Artist Band Rings

Materials

Emerald, 14k Gold, Yellow Gold

GSI Certified Classic Solitaire 0.47ctF I1 Round Modified Brilliant Diamond Ring
By Unbranded
Located in London, GB
This Diamond engagement ring features a 0.47ct Round Brilliant Diamond set in a Platinum. The
Category

2010s English More Rings

Materials

Diamond, Platinum

'Deep Ocean Fangs' - A Platinum Ring with Blue Spinel & Diamonds
Located in Hua Hin, TH
Shape: Modified Round Brilliant Crown: Brilliant Cut Pavilion: Brilliant Cut No Heat/Treat. GIA
Category

2010s Unknown Engagement Rings

Materials

Diamond, Spinel, Platinum

14K Yellow Gold 0.78ctw Emerald Band Ring, Size 6.75, Round Modified Brilliant
Located in Holtsville, NY
Weight: 0.78ctw * Stone Count (0.60ct): 4 stones (Round Modified Brilliant) * Stone Color: Green
Category

2010s American Artist Band Rings

Materials

Emerald, 14k Gold, Yellow Gold

14K Tourmaline Band Ring, 0.80 Carats, Marquise & Round Modified Brilliant Cut
Located in Holtsville, NY
tourmaline in both marquise and round modified brilliant cuts, the ring showcases an array of pink, orange
Category

2010s American Artist Band Rings

Materials

Tourmaline, 14k Gold, Yellow Gold

14K White Yellow Gold Square Modified and Round Brilliant Diamond Ring 1.30 Ct
Located in Washington Depot, CT
IGI Certified 14K White and Yellow Gold Square Modified Brilliant Diamond Ring This two tone
Category

21st Century and Contemporary Band Rings

Materials

Diamond, 14k Gold

14K Yellow Gold 0.81ctw Emerald Band Ring, Size 7, Round Modified Brilliant Emer
Located in Holtsville, NY
This elegant 14K yellow gold band ring showcases seven stunning round modified brilliant emeralds
Category

2010s American Artist Band Rings

Materials

Emerald, 14k Gold, Yellow Gold

1pc. Sparkling 1.5 Carat Square Modified Brilliant Natural Diamond
Located in רמת גן, IL
This is a 1.5 carat G VS1 very good polish and good symmetry square modified brilliant diamond. It
Category

2010s Israeli Loose Gemstones

Materials

Diamond

14K Tanzanite & Diamond Pendant Necklace, Modified Triangular Brilliant Tanzanit
Located in Holtsville, NY
, showcasing a modified triangular brilliant Tanzanite with a captivating violet hue. Measuring approximately
Category

2010s American Artist Pendant Necklaces

Materials

Diamond, Tanzanite, 14k Gold, Yellow Gold

14K 3.63ct Emerald, Sapphire & Diamond Pendant Necklace, Pear Modified Brilliant
Located in Holtsville, NY
captivating arrangement. Featuring pear and round modified brilliant sapphires totaling 1.16 carats and near
Category

2010s American Artist Pendant Necklaces

Materials

Diamond, Emerald, Sapphire, 14k Gold, Yellow Gold

Dazzling 1pc Natural Diamond w/ 1.7ct Cushion Modified Brilliant D IF GIA Cert
Located in רמת גן, IL
One dazzling cushion modified brilliant cut natural diamond in a 1.7 carat D IF with excellent
Category

2010s Israeli Loose Gemstones

Materials

Diamond

14K Yellow Gold 2.60ctw Sapphire Band, Size 6.75, Marquise Modified Brilliant Sa
Located in Holtsville, NY
, Maker’s Mark * Gemstone: Sapphire * Total Carat Weight: 2.60ctw * Stone Count (Round Modified Brilliant
Category

2010s American Artist Band Rings

Materials

Sapphire, 14k Gold, Yellow Gold

14K Yellow Gold 1.65ctw Sapphire Half Eternity Band, Size 6.5, Round Modified
Located in Holtsville, NY
: Round Modified Brilliant * Stone Color: Blue * Clarity: Slightly Included * Gender: Women This timeless
Category

2010s American Artist Band Rings

Materials

Sapphire, 14k Gold, Yellow Gold

14K Yellow Gold 1.75ctw Emerald Half Eternity Band, Size 6.75, Round Modified
Located in Holtsville, NY
. Featuring nine round modified brilliant emeralds, the band showcases the classic beauty of these gemstones
Category

2010s American Artist Band Rings

Materials

Emerald, 14k Gold, Yellow Gold

14K Yellow Gold 1.06ctw Pink Tourmaline Band Ring, Size 7, Round Modified Brilli
Located in Holtsville, NY
: Tourmaline * Carat Weight: 1.06 carats * Stone Count: 11 * Stone Shape: Round Modified Brilliant * Stone
Category

2010s American Artist Band Rings

Materials

Tourmaline, 14k Gold, Yellow Gold

14K Yellow Gold 2.16ctw Emerald Inside-Out 3/4 Hoop Earrings Round Modified Br
Located in Holtsville, NY
: Round Modified Brilliant * Color: Green * Clarity: Slightly Included These 14K yellow gold emerald
Category

2010s American Artist Hoop Earrings

Materials

Emerald, 14k Gold, Yellow Gold

14K Yellow Gold Kunzite, Sapphire & Diamond Stud Earrings Pear Modified Brilli
Located in Holtsville, NY
, paired with sparkling Pear Modified Brilliant Sapphires and Round Brilliant Diamonds. The earrings are a
Category

2010s American Artist Stud Earrings

Materials

Diamond, Kunzite, Sapphire, 14k Gold, Yellow Gold

14K 5.48ctw Sapphire & Diamond Cocktail Ring Size: 7 Marquise Modified Brillia
Located in Holtsville, NY
Modified Brilliant and Round Brilliant Sapphires, along with sparkling diamonds. This ring is a perfect
Category

2010s American Artist Cocktail Rings

Materials

Sapphire, Diamond, 14k Gold, Yellow Gold

1.62 Ct Round Pastel Yellow Sapphire GIA Certified
Located in Toronto, Ontario
: 2205853290 Shape: Round Cutting Style: Modified Brilliant Cut Cutting Style: Crown: Cutting Style
Category

2010s Loose Gemstones

Materials

Yellow Sapphire

14K Yellow Gold Kunzite, Sapphire, & Diamond Cocktail Ring, Size 7 Brilliant Sap
Located in Holtsville, NY
four round modified brilliant sapphires and 166 round brilliant diamonds, adding a touch of sparkle and
Category

2010s American Artist Cocktail Rings

Materials

Diamond, Kunzite, Sapphire, 14k Gold, Yellow Gold

1.64 ct Round Pastel Yellow Sapphire GIA Certified Sri Lankan Unheated
Located in Toronto, Ontario
: 5201853730 Shape: Round Cutting Style: Modified Brilliant Cut Cutting Style: Crown: Cutting Style: Pavilion
Category

2010s Sri Lankan Loose Gemstones

Materials

Yellow Sapphire

GIA Certified 4.59CT Round Natural Purple Pink Sapphire Ring
Located in San Diego, CA
. Being cut as a Round Modified Brilliant in addition to being a large carat weight makes this sapphire
Category

21st Century and Contemporary North American Contemporary Cocktail Rings

Materials

Pink Sapphire, Platinum

Title: 14K Yellow Gold 6.43ctw Emerald & Diamond Pendant Necklace with Round
Located in Holtsville, NY
Modified Brilliant) * Stone Count: 1 (Oval), 10 (Round) * Color: Green * Saturation: Slightly Grayish
Category

2010s American Artist Pendant Necklaces

Materials

Diamond, Emerald, 14k Gold, Yellow Gold

14K Yellow Gold Sapphire Band, 0.74 Carat Round Sapphires, Size 6
Located in Holtsville, NY
any jewelry collection. Adorned with five round modified brilliant sapphires totaling 0.74 carats, the
Category

2010s American Artist Band Rings

Materials

Sapphire, 14k Gold, Yellow Gold

David Webb 18k Yellow Gold Gia Lab Grown Round Blue Spinel Omega Earrings
By David Webb
Located in Montclair, NJ
Details:-- Laboratory: GIA Report Number: 5234083996 Shape: Round Cutting Style: Modified Brilliant Cut
Category

21st Century and Contemporary Stud Earrings

Materials

Spinel, Yellow Gold

14K Yellow Gold 2.31ctw Multi-Color Sapphire Band Ring, Size 7 Brilliant Sapphir
Located in Holtsville, NY
: Sapphire * Carat Weight: 2.31ctw * Stone Count: 12 * Stone Shape: Marquise, Pear, Round Modified Brilliant
Category

2010s American Artist Band Rings

Materials

Sapphire, 14k Gold, Yellow Gold

14K Yellow Gold Emerald Bezel Set Band, 1.58 Carat Round Emeralds, Size 6
Located in Holtsville, NY
the vibrant beauty of emeralds. The band features six round modified brilliant emeralds with a total
Category

2010s American Artist Band Rings

Materials

Emerald, 14k Gold, Yellow Gold

Leo Round Diamond 1.01 Carat Solitaire Ring Platinum and 18 Karat White Gold
By The Leo Diamond
Located in San Diego, CA
: Round Modified Brilliant Color & Clarity: G - SI2 Inscription: Girdle Inscription on Diamond
Category

Early 2000s Solitaire Rings

Materials

Diamond, 18k Gold, White Gold, Platinum

Celebration Diamond Engagement Ring Round 0.98 Carat I SI1 14 Karat White Gold
By Celebration Diamond
Located in San Diego, CA
- Sizable Total Carat Weight: 0.98 CTS Diamond Shape: Round Modified Brilliant Diamond Color & Clarity: I
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Celebration Diamond Engagement Ring Round 0.97 Carat D SI2 18 Karat White Gold
By Celebration Diamond
Located in San Diego, CA
- Sizable Total Carat Weight: 0.97 CTS Diamond Shape: Round Modified Brilliant Diamond Color & Clarity
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Celebration Diamond Engagement Ring Round 1.59 CTS I SI1 14K White Gold GIA
By Celebration Diamond
Located in San Diego, CA
Modified Brilliant Diamond Color & Clarity: I / SI1 Diamond Inscription: CELEBRATION CEL 523797 Hallmark
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Round Cut Paraiba Tourmaline and Diamond Domed Swirl Ring 14 Karat Yellow Gold
Located in Scottsdale, AZ
Mozambique, with a captivating round modified brilliant cut that highlights its natural beauty. This stunning
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Paraiba, Tourmaline, Diamond, Yellow Gold, 14k Gold, Gold

2.80ct Round Teal Blue Sapphire, Diamond Engagement Ring set in 14k White Gold
Located in Toronto, Ontario
as follows: GIA Report Number: 5202981126 Shape: Round Cutting Style: Modified Brilliant Cut
Category

2010s Canadian Contemporary Engagement Rings

Materials

Sapphire, Blue Sapphire, Diamond, White Gold

Round Cut Prasiolite and Diamond Halo Cocktail Ring Set in 14 Karat Yellow Gold
Located in Scottsdale, AZ
: Prasiolite and Diamonds Prasiolite Count: 1 Prasiolite Cut: Round Modified Brilliant Prasiolite Total Carat
Category

21st Century and Contemporary Chinese Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Quartz, Gold, 14k Gold, Yellow Gold

14K Yellow Gold Sapphire Band Featuring Marquise & Round Sapphires, Size 7
Located in Holtsville, NY
: Marquise Modified Brilliant * Colors: Orange, Green, Pink, Violet * Clarity: Eye Clean * Round-Cut
Category

2010s American Artist Band Rings

Materials

Sapphire, 14k Gold, Yellow Gold

Custom Princess and Round Cut Moissanite Wide Band Ring in 14 Karat Yellow Gold
Located in Scottsdale, AZ
value. Metal: 14 Karat Yellow Gold Gemstones: Moissanite Moissanite Cut: Round and Square Modified
Category

21st Century and Contemporary Unknown Contemporary Fashion Rings

Materials

Gold, 14k Gold, Yellow Gold

13.60 Carats Mens Round and Square Diamond Watch Link Bracelet in 18 Karat Gold
Located in Scottsdale, AZ
Natural Diamonds: 13.60 ctw Diamond cut: Round and Square Modified Brilliant Diamond color: J-K-L Diamond
Category

21st Century and Contemporary Unknown Contemporary Link Bracelets

Materials

Diamond, Gold, 18k Gold, White Gold

Natural Spinel Diamond Earrings 14k Y Gold 2.04 TCW Certified
Located in Brooklyn, NY
Spinel, Diamond Species & Variety: Natural Spinel/Purple Spinel Stone Cut: Round Modified Brilliant Stone
Category

2010s American Stud Earrings

Materials

Diamond, Spinel, Gold

Antique Art Deco 18K White Gold & Synthetic Green-Yellow Sapphire Ring
Located in Philadelphia, PA
modified brilliant cut green-yellow synthetic sapphire. (transparency: transparent, color hue: green-yellow
Category

Early 20th Century Art Deco Engagement Rings

Materials

Yellow Sapphire, White Gold

Natural Sapphire Diamond Halo Stud Earrings 14k WG 1.02 TCW Certified
Located in Brooklyn, NY
Sapphire, Diamond Species & Variety: Natural Corundum/Sapphire Stone Cut: Round Modified Brilliant Stone
Category

2010s American Stud Earrings

Materials

Diamond, Sapphire, Gold, 14k Gold, White Gold

Antique Art Deco 14K White Gold, Tanzanite, & Diamond Bell Shaped Pendant/Brooch
Located in Philadelphia, PA
modified brilliant cut tanzanite (transparency: transparent, color hue: slightly violet blue, saturation
Category

Early 20th Century Unknown Art Deco Pendant Necklaces

Materials

Diamond, Tanzanite, 14k Gold, White Gold

14k Gold GIA 7.5ctw Vivid Multicolor Gemstones Open Wreath Pin Brooch Pendant
Located in Montclair, NJ
& Tourmalines - Round Brilliant Cut - Prong Set - Vivid Colors - Super High Quality - ** See Certification
Category

21st Century and Contemporary Brooches

Materials

Aquamarine, Emerald, Ruby, Blue Sapphire, Tourmaline, Gold, 14k Gold, Ye...

Orloff of Denmark, 1.38 ct Metallic Blue Zircon Solitaire Ring in 14K White Gold
Located in Hua Hin, TH
Stone Shape: Round Crown: Modified Brilliant Pavilion: Brilliant Traditional Zircon Heat Treatment
Category

2010s Thai Contemporary Solitaire Rings

Materials

Zircon, Blue Zircon, 14k Gold, White Gold

Vintage 14K Peridot Eternity Band Ring Size 7 - Classic Style & Timeless Beauty
Located in Holtsville, NY
, adorned with captivating round modified brilliant peridots. Perfect for adding a touch of color and
Category

2010s American Band Rings

Materials

Peridot, 14k Gold, Yellow Gold

Art Deco, Mid-Century Diamond Platinum Circle Drop Brooch
Located in Beverly Hills, CA
two round brilliant-cut diamonds in the 1950’s. It features approximately 6 carats of European-cut
Category

Vintage 1930s American Brooches

Materials

Diamond, Platinum

14K White Gold Sapphire and Diamond Ring Size 7.25-7.5 #16454
Located in Washington Depot, CT
floating center synthetic round modified brilliant sapphire. Sapphire was graded by EGL to be 1.67 cts
Category

21st Century and Contemporary Engagement Rings

Materials

Blue Sapphire, Diamond, White Gold, 18k Gold, 14k Gold, Gold

14K Emerald Band Ring Size 6.75 - Yellow Gold Vintage Estate Jewelry, Luxury
Located in Holtsville, NY
Round Modified Brilliant Emerald centerpiece. Crafted with meticulous attention to detail, this ring
Category

2010s American Band Rings

Materials

Emerald, 14k Gold, Yellow Gold

Natural Tanzanite Diamond Stud Earrings 14k Y Gold 1.18 TCW Certified
Located in Brooklyn, NY
/Tanzanite Stone Cut: Round Modified Brilliant Stone Color: Violet Transparency: Transparent Saturation
Category

2010s American Stud Earrings

Materials

Diamond, Tanzanite, Gold

14K Yellow Gold 1.96ctw Multi-Color Sapphire Flower Stud Earrings
Located in Holtsville, NY
Flower Stud Earrings. Featuring a total of 1.96 carats of round modified brilliant sapphires in a
Category

2010s American Artist Stud Earrings

Materials

Sapphire, 14k Gold, Yellow Gold

Diamond Rubellite Tourmaline Earrings 14k Gold 1.36 Tcw Certified
Located in Brooklyn, NY
: Round Modified Brilliant Stone Color: Purplish Pink Transparency: Transparent Saturation: Moderately
Category

2010s American Stud Earrings

Materials

Diamond, Tourmaline, 14k Gold

14K Yellow Gold 1.53ctw Multi-Color Sapphire Half Eternity Band, Size 6.75
Located in Holtsville, NY
, totaling 1.53 carats. The seven round modified brilliant sapphires display a beautiful mix of red, orange
Category

2010s American Artist Band Rings

Materials

Sapphire, 14k Gold, Yellow Gold

Natural Sapphire Diamond Halo Stud Earrings 14k Gold 1.02 TCW Certified
Located in Brooklyn, NY
Sapphire, Diamond Species & Variety: Natural Corundum/Sapphire Stone Cut: Round Modified Brilliant Stone
Category

2010s American Stud Earrings

Materials

Diamond, Sapphire, 14k Gold

Diamond, Yellow Sapphire, and Black Onyx Choker Necklace
Located in New York, NY
three richly saturated yellow sapphires—two oval-shaped flanking a larger round modified brilliant cut
Category

Antique Early 1900s Unknown Retro Choker Necklaces

Materials

Diamond, Onyx, Yellow Sapphire, 18k Gold, Yellow Gold

14K Tourmaline Diamond Stud Earrings - Vintage Statement Jewelry, Luxury
Located in Holtsville, NY
a captivating 0.93 Carat Round Modified Brilliant Tourmaline complemented by 0.32 Carats of dazzling
Category

2010s American Stud Earrings

Materials

Diamond, Tourmaline, 14k Gold, Yellow Gold, Rhodium

Natural Emerald Diamond Ring 14k Gold 2.83 TCW Certified
Located in Brooklyn, NY
Faceted Quality Emerald, Diamond Species & Variety: Natural Beryl/Emerald Stone Cut: Round Modified
Category

2010s American Engagement Rings

Materials

Diamond, Emerald, 14k Gold

14k Spectacular Diamond Bangle
Located in New York, NY
Diamonds Shape : Square Modified Brilliant ►Natural Diamonds Shape : Round Brilliant ►Diamond Color
Category

21st Century and Contemporary Bangles

Materials

Diamond, 14k Gold

14K Sapphire & Diamond Cocktail Ring 1.13ctw, Size 6.75 - Fine Statement Jewelry
Located in Holtsville, NY
: Sapphire * Carat Weight: 1.13 * Stone Count: 1 * Shape: Round Modified Brilliant * Color: Blue, Black
Category

2010s American Cocktail Rings

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold, Rhodium

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Modified Round Brilliant For Sale on 1stDibs

On 1stDibs, you can find the most appropriate modified round brilliant for your needs in our varied inventory. Frequently made of gold, 18k gold and white gold, this item was constructed with great care. In our selection of items, you can find a vintage example as well as a contemporary version. Finding the perfect modified round brilliant may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. There have been many well-made iterations of the classic modified round brilliant over the years, but those made by Tiffany & Co., Yael Designs and J. Birnbach are often thought to be among the most beautiful. While most can agree that any modified round brilliant from our collection can easily elevate most outfits, but the choice of a diamond version from the 634 available is guaranteed to add a special touch to your ensemble. Today, if you’re looking for a cushion cut version of this piece and are unable to find the perfect match, our selection also includes round cut and oval cut alternatives. There aren’t many items for men if you’re seeking a modified round brilliant, as most of the options available are for women and unisex.

How Much is a Modified Round Brilliant?

Prices for a modified round brilliant can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1 and can go as high as $2,660,099, while this accessory, on average, fetches $6,961.
Questions About Modified Round Brilliant
  • 1stDibs ExpertOctober 5, 2021
    A cushion-brilliant cut diamond contains larger facets and does not have a crushed ice look unlike cushion-modified brilliant. Cushion-modified brilliant is a variation of cushion brilliant shape which has an appearance of a well-cut radiant shape diamond. Find a wide variety of cushion-brilliant and cushion-modified brilliant diamondjewelry on 1stDibs.
  • 1stDibs ExpertAugust 17, 2021
    A brilliant cut diamond is a diamond cut to maximize its brilliance. This diamond shape has 57 facets, round brilliant cut diamonds are among the most popular styles of engagement rings. This cut is known for, when compared to other cuts, most closely mimicking the natural contours of a rough diamond crystal.
  • 1stDibs ExpertSeptember 28, 2021
    The cost of a round brilliant diamond ring will primarily depend on the carat weight, color, clarity, shape, and cut of the diamond. The price range for these exquisite pieces of jewelry may range from around $500 to even $10,000 and above. Shop a range of antique and vintage round brilliant diamond rings 1stDibs.