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GIA Certified 10 Carat Round Brilliant Cut Diamond Ring Flawless
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified 10 Carat Round Brilliant Cut Diamond Ring Flawless Clarity h Color
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Exceptional GIA Certified 10 Carat Round Brilliant Cut Diamond Studs
By Antinori Fine Jewels
Located in Rome, IT
EXCEPTIONAL GIA Certified 10 Carat Round Brilliant Cut Diamond Studs Excellent Polish Excellent
Category

2010s Italian Modern Stud Earrings

Materials

Diamond, White Diamond, 18k Gold

GIA Certified 10 Carat Round Brilliant Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified 10 Carat Round Brilliant Cut Diamond Platinum Ring Flawless This diamond ring is
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 10 Carat Round Brilliant Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
"Exquisite in its elegance and brilliance, this GIA Certified 10 Carat Round Brilliant Cut Diamond
Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 10 Carat Round Brilliant Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
An extraordinary GIA certified Engagement Ring with a round brilliant cut Diamond Cut. The main
Category

2010s Italian Engagement Rings

Materials

White Diamond, Diamond, Platinum

GIA Certified 10 Carat Round Brilliant Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
An extraordinary GIA certified Engagement Ring with Round Diamond Cut. The main stone weights 10
Category

2010s Unknown Contemporary Engagement Rings

Materials

White Diamond, Diamond, Platinum

GIA Certified 10 Carat Round Brilliant Cut Diamond Ring IDEAL CUT
By Antinori Fine Jewels
Located in Rome, IT
This one-of-a-kind piece features a 10 carat round brilliant diamond with vs1 Flawless clarity and
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, 18k Gold

Flawless GIA Certified 10 Carat Round Brilliant Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
This exquisite piece by Antinori Di Sanpietro® features a breathtaking 10 ct round diamond that
Category

2010s Italian Modern Engagement Rings

Materials

White Diamond, Diamond, Platinum

GIA Certified 10 Carat Platinum Round Brilliant Cut Diamond Engagement Ring
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified 10 Carat F Color Internally Flawless Clarity
Category

2010s Italian Modern Solitaire Rings

Materials

White Diamond, Diamond, Platinum

GIA Certified 10 Carat Big Natural Fancy Yellow Diamond Round Brilliant Cut
By Antinori Fine Jewels
Located in Rome, IT
BIG Natural Fancy Yellow Round Brilliant Cut Diamond. Certified by the GIA, this is a fantastic big
Category

2010s Unknown Modern Engagement Rings

Materials

Yellow Diamond

GIA Certified 10 Carat Round Cut Diamond Platinum Stud Earrings
Located in New York, NY
Carat each, J Color SI2 clarity, 3X (Excellent cut, Excellent polish and Excellent symmetry) no
Category

2010s American Stud Earrings

Materials

Diamond, Platinum

GIA Certified 10 Carat Radiant Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
This unique diamond ring is proudly offered by Antinori Fine Jewels This 10 carat GIA certified H
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified Round Brilliant Cut 1.03 'J Color VS2 Clarity' Diamond Bricks
Located in Surfside, FL
Geometric Elegance! GIA certified round brilliant cut diamond 1.03 carat (J color, VS2 clarity
Category

20th Century Engagement Rings

Materials

Diamond, Yellow Gold

GIA Certified 1 Carat Purplish Pink Diamond Earth Mined Brilliant Round 6.5mm
Located in Columbus, OH
: Brilliant Clarity: VS2 Carat Weight: 1.00 carat Shape: Round Size: 6.5mm (depth is 3.81mm) Hardness: 10
Category

2010s American Modernist Loose Gemstones

Materials

Diamond, Pink Diamond

GIA Certified 1 Carat Purplish Pink Diamond Earth Mined Brilliant Round 6.5mm
Located in Columbus, OH
) Treatment: HPHT Color: Fancy Vivid Purplish Pink Cut: Brilliant Clarity: VVS2 Carat Weight: 1.01 carat Shape
Category

2010s American Modernist Loose Gemstones

Materials

Pink Diamond

GIA Certified 1.07 Carat Deep Pink Diamond Earth Mined Brilliant Round 6.5x4mm
Located in Columbus, OH
) Treatment: HPHT Color: Fancy Deep Pink Cut: Brilliant Clarity: SI1 Carat Weight: 1.07ct Shape: Round Size
Category

2010s American Modernist Loose Gemstones

Materials

Diamond, Pink Diamond

GIA Certified .71 Carat Round Brilliant D SI2 Natural Diamond Engagement Ring
Located in Baltimore, MD
GIA Certified Round Brilliant Natural Diamond 0.71ct D SI2 14K White Gold Diamond Engagement Ring
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, 14k Gold, White Gold

GIA Certified 0.30ct Marquise Shape Diamond Round Brilliant Cut Engagement Ring
Located in Hong Kong, HK
- 12 Marquise Diamonds with total carat diamond weight of 0.84ct - 2 Round Brilliant cut Diamonds with
Category

2010s Hong Kong Romantic Wedding Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified 10 Carat Diamond Engagement Ring Platinum
By Antinori Fine Jewels
Located in Rome, IT
Beautiful ring with an amazing 10 carat round brilliant cut diamond ring. The frame is in platinum
Category

2010s Italian Modern Solitaire Rings

Materials

White Diamond, Diamond, Platinum

10 Carat Emerald Cut Diamond Engagement Ring GIA Certified G IF
Located in New York, NY
Francesca 10 Carats G IF Emerald Cut Diamond Engagement Ring in 18k White Gold. GIA Certified By
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Platinum Halo GIA Certified E Color SI1 Clarity 1 Carat Round Brilliant Diamond
Located in Los Angeles, CA
- 90% Platinum, 10% Iridium. Stones- GIA Certified Round Brilliant Cut Diamond E Color SI1 Clarity
Category

2010s North American Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA Certified .85 Carat Round Diamond Platinum Engagement Ring
Located in Stamford, CT
brilliant cut center diamond. Mounted in a platinum setting and accented by 10 single cut diamonds. The GIA
Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

GIA Certified 2 Carat VVS2 Deep Purplish Pink Diamond Earth Mined Brilliant 8mm
Located in Columbus, OH
) Treatment: HPHT Color: Fancy Deep Purplish Pink Cut: Brilliant Clarity: VVS2 Carat Weight: 2.01 carat Shape
Category

2010s American Modernist Loose Gemstones

Materials

Diamond, Pink Diamond

14K Engagement Diamond Ring GIA Certified .78 Carat Round SI1
Located in Laguna Hills, CA
This beautiful diamond is a GIA-certified round brilliant cut and can be yours in white or yellow
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, 14k Gold

Fantastic GIA Certified 10 Carat Fancy Yellow Radiant Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Fantastic GIA Certified 10 Carat Fancy Yellow Radiant Diamond Ring" is a remarkable piece of
Category

2010s Italian Modern Solitaire Rings

Materials

Diamond, White Diamond, Yellow Diamond

1.52 Carat Round Brilliant Cut Diamond Platinum Engagement Ring
Located in New York, NY
This beautiful platinum ring from the Art Deco era is centered with a sparkling GIA certified round
Category

20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA Certified Three Stone Round Diamond 18 Carat Pink Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
5.2 grams, size 7.25, the center stone is a Forever 10 Round Brilliant Cut Diamond weighing 1.04 ct, I
Category

2010s Italian Engagement Rings

Materials

Pink Diamond, Ruby, White Diamond, Diamond, White Gold, 18k Gold

Platinum Diamond Stud Earrings - Round Brilliant 1.10ctw GIA Pierced
Located in Greensboro, NC
: Round Brilliant Color: G Clarity: SI2 Certified by: GIA Report Number: 2225745080 Total Carats: 1.10ctw
Category

20th Century Stud Earrings

Materials

Diamond, Platinum

GIA Certified 1.10 Carat Diamond Platinum Engagement Ring
Located in Stamford, CT
1940's Diamond engagement ring. GIA certified round brilliant cut center diamond with 2 marquise
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Platinum

Platinum Diamond Engagement Ring - 900 Round Brilliant 2.07ctw GIA
Located in Greensboro, NC
Natural Diamond Carat(s): 1.03ct Cut: Round Brilliant Color: E Clarity: I1 Certified by: GIA Report Number
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

3 Stone GIA Certified Yellow Radiant Cut Diamond Ring
Located in New York, NY
weighing 1.41 carats, and 10 round brilliant cut diamonds down the shank. The center stone is secured by 18
Category

2010s American Contemporary Three-Stone Rings

Materials

Yellow Diamond, Diamond, Platinum, 18k Gold

GIA Certified 1.07 Carat Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
side diamonds. circa 1960. GIA certified. 1 round brilliant cut E VS diamond, Approximate 1.07cts
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Platinum

Vintage Platinum Ideal 5.02ctw GIA Round Brilliant Diamond w/ Waterfall Baguette
Located in Montclair, NJ
This ring features a GIA certified top quality 3.17ct center round brilliant diamond. The diamond
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 1.47 Carat Diamond Ruby Yellow Gold Engagement Ring
Located in Stamford, CT
rubies. Simple heat only. GIA certified round brilliant cut diamond. 1 round brilliant cut diamond, L
Category

Mid-20th Century Engagement Rings

Materials

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

GIA Certified .50 Carat Sapphire Diamond Halo Midcentury Platinum Ring
Located in Stamford, CT
, natural, no heat Madagascar, GIA certificate #5182881789 4 round brilliant cut Diamonds, approx. total
Category

Vintage 1950s Cocktail Rings

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

Golconda Type IIA GIA Certified 6 Carat D FLAWLESS Clarity
By Antinori Fine Jewels
Located in Rome, IT
exceptional beauty and value. The main diamond, a true rarity, is a 10-carat round brilliant cut with Golconda
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, 18k Gold

GIA Certified 6.37 Carat Star Sapphire Diamond Platinum Ring
Located in Stamford, CT
# 5212082212 2 round brilliant cut diamonds, H-I SI approx. .14cts Size 4.75 and sizable Platinum Stamped: 10
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Sapphire, Star Sapphire, Platinum

Vintage 14K Gold 1.75ct GIA Fiery Round Brilliant Diamond Cluster Platter Ring
Located in Montclair, NJ
- 0.85ct (exact - certified) (10) Natural Genuine Diamonds - Round Brilliant Cut - Prong Set - G-I Color
Category

21st Century and Contemporary Cluster Rings

Materials

Diamond, 14k Gold, White Gold

GIA Certified 2.60 Carat Cushion Cut Blue Sapphire and Diamond Halo Ring ref471
By Diamond Town
Located in New York, NY
This mesmerizing ring, features a stunning GIA Certified 2.60 carat cushion-cut vivid blue Sapphire
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

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

Brilliant 18k White Gold Square Diamond Pave Ring w/2.30 ct - GIA Certified
Located in רמת גן, IL
Brilliant 18k White Gold Square Diamond Pave Ring w/2.30 ct - GIA Certified Crafted from pristine
Category

2010s Israeli Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Brilliant 1.33ct Diamond Halo Ring in 18k Yellow Gold – GIA Certified
Located in רמת גן, IL
Brilliant 1.33ct Diamond Halo Ring in 18k Yellow Gold – GIA Certified This exquisite 18k yellow
Category

2010s Israeli Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Platinum Diamond Art Deco Ring - 900 Transitional Cut Round .98ctw GIA Vintage
Located in Greensboro, NC
Cut Round Brilliant Color: H Clarity: VS1 Certified by: GIA Report Number: 6194831754 (inscribed
Category

Vintage 1920s Art Deco Cocktail Rings

Materials

Diamond, Platinum

GIA 2.85ctw H SI1 Round Cut Diamond Engagement Wedding Platinum Estate Ring
Located in New York, NY
brilliant cut:1.45ct H SI1, Certified by GIA #2155969720. The measurements: 7.21 x 7.31 x 4.49mm Table 55
Category

Early 2000s North American Engagement Rings

Materials

Diamond, Platinum

GIA Certified 0.60 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
CERTIFIED Center Diamond - Certificate # 6187637851 Shape: Round Brilliant Carat Weight: 0.60 carat Color: F
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

GIA Certified .30 Carat Emerald Diamond Yellow Gold Engagement Ring
Located in Stamford, CT
gold dome setting with 10 baguette and 22 round brilliant cut diamonds. 1 oval green emerald, SI
Category

21st Century and Contemporary Engagement Rings

Materials

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

Vintage Platinum GIA 5.56ctw Old Cut Round & Baguette Diamond Engagement Ring
Located in Montclair, NJ
carries a stunning, GIA certified, old circular brilliant cut diamond at its center. This gorgeous diamond
Category

Vintage 1970s Cocktail Rings

Materials

Diamond, Platinum

GIA Certified 6.59 Carat Sapphire Diamond Gold Ring
Located in Napoli, Italy
, flanked by 10 baguette cut diamonds and 42 round brilliant cut diamonds clarity VVS - Color F/G. Diamonds
Category

Mid-20th Century Italian Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, 18k Gold, Gold

GIA Certified 6.78 Carat Topaz Diamond White Gold Dangle Earrings
Located in Stamford, CT
yellow topaz, approx.. 5.78cts GIA Certificate # 5221307943 10 round brilliant cut diamonds, G-H VS-SI
Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, Topaz, Gold, 14k Gold, White Gold

GIA Certified 2.17 Carat Periwinkle Blue Sapphire Diamond Platinum Ring
Located in Stamford, CT
marquise H-I SI diamonds, Approximate .70 carats 4 round brilliant cut H-I SI diamonds, Approximate .07
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA 2.70ct Round Cut VS2 Clarity K Color Platinum Eternity Natural Diamond Ring
Located in Aventura, FL
Crafted in Platinum. It has Round cut diamonds, a VS1 / VS2 Clarity grade with K Color, GIA certified with
Category

21st Century and Contemporary American Modernist Engagement Rings

Materials

Diamond, Platinum

GIA Certified 2.04 Carat Diamond Stud Earrings with 18K Yellow Gold
Located in New York, NY
is unique. Jewel Details: Diamond Studs- 1.03 Round Brilliant Cut, K/ SI1 GIA certified 1.01 Round
Category

2010s American Art Deco Dangle Earrings

Materials

Diamond, 18k Gold, Yellow Gold

Vintage GIA 1.28 Carat Old Mine Brilliant Diamond Engagement Ring
Located in New York, NY
This elegant platinum engagement ring from the 1920s, is centered with a sparkling GIA certified
Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1920 Art Deco 1.53 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Center Diamond Details: Cut: Circular Brilliant Carat: 1.53 carat Color: K Clarity: VS2 Dimensions: 7.72
Category

Early 20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA Certified 0.49 Carat Diamond White Gold Engagement Ring
Located in Atlanta, GA
Center Diamond Details: GIA CERTIFIED Center Diamond - Certificate # 5181672021 Shape: Round Brilliant
Category

Vintage 1910s Unknown Edwardian Engagement Rings

Materials

White Diamond, 18k Gold, White Gold

GIA Certified .51 Carat Fancy Deep Orange-Brown Diamond Ring in 18K White Gold
Located in Wan Chai District, HK
stunning round brilliant cut fancy deep orange-brown diamond, weighing 0.51 carats. The unique and
Category

21st Century and Contemporary Hong Kong Contemporary Engagement Rings

Materials

Brown Diamond, Diamond, White Gold, 18k Gold

GIA Certified 0.56 Carat Diamond and 14K Gold Engagement Ring
By Verma Group
Located in Atlanta, GA
emerald cut center stone weighs .56 carats and the 10 round accent diamonds total .25 carats total weight
Category

2010s American Modern Engagement Rings

Materials

Diamond, 14k Gold, White Gold

GIA Certified Platinum Diamond Necklace 1.68 ct
Located in Laguna Beach, CA
brilliant cut, 1.68 carats, H color, i1 clarity, cut grade is very good. The GIA report number is 6234082975
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

4.58 Carat Natural No Heat GIA Certified Sri Lankan Blue Sapphire Diamond Ring
Located in Tucson, AZ
round brilliant cut diamonds weighing 0.84 carats. All diamonds are F color and VS quality. The ring is
Category

2010s American Modern Cocktail Rings

Materials

Blue Sapphire, Diamond, 18k Gold, White Gold

GIA Certified 3.29 Diamond Sapphire Halo Platinum Engagement Ring
Located in Stamford, CT
Diamond and sapphire engagement ring. GIA certified 3.29 carat round brilliant cut center stone in
Category

Late 20th Century Engagement Rings

Materials

Sapphire, Blue Sapphire, Diamond, Platinum

Vivid Diamonds GIA Certified 3.82 Carat Pinkish Purple Sapphire Cocktail Ring
By Vivid Diamonds
Located in Miami, FL
oval Sapphire with a Thai provenance, weighing 3.82 carats, surrounded by 10 round brilliant cut
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

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

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Gia Certified 10 Carat Round Brilliant Cut For Sale on 1stDibs

Find the exact gia certified 10 carat round brilliant cut you’re shopping for in the variety available on 1stDibs. Frequently made of Gold, Platinum and 14k Gold, this item was constructed with great care. There have been many well-made iterations of the classic gia certified 10 carat round brilliant cut over the years, but those made by Antinori Fine Jewels and J. Birnbach are often thought to be among the most beautiful. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes alternatives. When shopping for a gia certified 10 carat round brilliant cut, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Gia Certified 10 Carat Round Brilliant Cut?

Prices for a gia certified 10 carat round brilliant cut can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $5,995 and can go as high as $1,000,000, while this accessory, on average, fetches $271,250.