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GIA Certified Circular Brilliant Emerald Diamond White Gold Engagement Ring
Located in Atlanta, GA
Details GIA CERTIFIED Center Diamond - Certificate # 2181569563 Shape: Circular Brilliant Carat Weight
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Emerald, 18k Gold, White Gold

1880s Victorian 9 Karat Gold GIA Certified Circular Brilliant Diamond Ring
Located in Atlanta, GA
Details GIA CERTIFIED Center Diamond - Certificate # 2181469638 Shape: Circular Brilliant Carat Weight
Category

Antique 1880s Unknown Victorian Engagement Rings

Materials

White Diamond, 9k Gold, Yellow Gold

1.26 Carat Loose L / VVS2 Circular Brilliant Cut Diamond GIA Certified
Located in Sherman Oaks, CA
Diamond General Info GIA Report Number: 2185398628 Diamond Cut: Circular Brilliant Measurements
Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Diamond

1.05 Carat Circular Brilliant GIA Certified I Color VS2 Clarity Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC56809 Stone Shape: CIRCULAR BRILLIANT Diamond Weight: 1.05ct Clarity
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

0.71 Carat Circular Brilliant Gia Certified H Color I1 Clarity Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC56630 Stone Shape: CIRCULAR BRILLIANT Diamond Weight: 0.71ct Clarity: I1
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

GIA 2.18 Carat Circular Brilliant Cut Diamond Engagement Ring 18 Karat In Stock
Located in Boca Raton, FL
GIA 18k White Gold 2.18ctw Circular Brilliant Cut Diamond Engagement Ring Center Details: GIA
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Gold, 18k Gold, White Gold

GIA Certified 1.05 Carat Circular Brilliant I Color VS2 Clarity Natural Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC56809 Stone Shape: CIRCULAR BRILLIANT Diamond Weight: 1.05ct Clarity
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond, White Diamond

1.27 Carat GIA Cert Circular Brilliant Cut Diamond Gold Engagement Ring
Located in New York, NY
sparkling GIA certified circular brilliant cut diamond that weighs 1.27ct. and is graded I color with VS2
Category

Early 20th Century Edwardian Engagement Rings

Materials

Diamond, 18k Gold, White Gold

1920 Art Deco .74 Carat Circular Brilliant Cut Diamond Platinum Engagement Ring
Located in Atlanta, GA
CERTIFIED Center Diamond - Certificate # 5181577909 Shape: Circular Brilliant Carat Weight: 0.74 carat Color
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

14K White Gold 1.29ct GIA Old Circular Brilliant Diamond Solitaire Baguette Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Diamond - Old Circular Brilliant Cut - Prong Set - H Color - I1
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Gold

0.83 Carat Circular Brilliant GIA Certified Q to R Range, Very Light Brown I1 CL
Located in New York, NY
ITEM DESCRIPTION ID #: NYC55475 Stone Shape: CIRCULAR BRILLIANT Diamond Weight: 0.83ct Clarity: I1
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

Vintage Platinum 1.56ct GIA Certified Circular Diamond Solitaire Engagement Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Diamond - Circular Brilliant Cut - Prong Set - H Color - SI1
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Platinum

Vintage Platinum 1.63ct GIA Certified Circular Diamond Solitaire Engagement Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Diamond - Circular Brilliant Cut - Prong Set - H Color - SI2
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Platinum

8 Carats GIA Certified Fancy & Intense Blue Circular Natural Colorless Diamonds
By Radiam Diamond Company
Located in Los Angeles, CA
A magnificent and rare matching pair of Natural GIA certified Circular Brilliant Fancy Blue and
Category

2010s North American Modern Clip-on Earrings

Materials

Diamond, 18k Gold

Peter Suchy GIA Certified .93 Carat Yellow Gold Pendant Necklace
By Peter Suchy
Located in Stamford, CT
Diamond pendant necklace. GIA certified circular brilliant Old European cut diamond with lots of
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Yellow Gold, Gold, 18k Gold

GIA Certified Art Deco Natural Blue Sapphire and Diamond Ring
Located in Denver, CO
In this Art Deco gem, a circular brilliant cut diamond measuring 1.08 carats, J color, VS1 clarity
Category

Mid-20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

1920s Art Deco GIA Certified 1.31 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
GIA CERTIFIED Center Diamond - Certificate #2183128150 Shape: Circular Brilliant Carat Weight: 1.31
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

Peter Suchy GIA Certified 3.37 Carat Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
platinum setting with 20 round diamonds along the shank. Extra sparkly circular brilliant cut diamond
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 0.96 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
CERTIFIED Center Diamond - Certificate # [ 2185880098 ] Shape: Circular Brilliant Carat Weight: 0.96 carat
Category

Vintage 1910s Unknown Edwardian Engagement Rings

Materials

White Diamond, Platinum

Antique Platinum .98ct GIA Round D/VS1 Diamond Solitaire Pendant & 18" Chain
Located in Montclair, NJ
GIA Report Number: 6223960377 Shape: Circular Brilliant Measurements: 6.75 - 6.86 x 3.45 mm Carat
Category

Vintage 1920s Art Deco Pendant Necklaces

Materials

Diamond, Platinum

Circa 1920's Art Deco Platinum Brilliant Cut GIA Certified Diamond Ring
Located in Addison, TX
centerpiece boasts a vibrant SI1 .86-carat circular brilliant cut diamond, brimming with untold brilliance for
Category

Vintage 1920s Art Deco Solitaire Rings

Materials

White Diamond, Yellow Diamond, Platinum

1930s Art Deco GIA Certified .35 Carat Diamond White Gold Engagement Ring
Located in Atlanta, GA
Details GIA CERTIFIED Center Diamond - Certificate #1182254598 Shape: Circular Brilliant Carat Weight: .35
Category

Vintage 1930s Unknown Art Deco Engagement Rings

Materials

White Diamond, 18k Gold, White Gold

1910 Edwardian GIA Certified .74 Carat Diamond White Gold Engagement Ring
Located in Atlanta, GA
Details GIA CERTIFIED Center Diamond - Certificate #2185227183 Shape: Circular Brilliant Carat Weight
Category

Vintage 1910s Unknown Edwardian Engagement Rings

Materials

White Diamond, 18k Gold, White Gold

Vintage Diamond Heart Eternity Band Made in Platinum
Located in Webster, NY
, Circular Brilliant Cut Total Diamond Carat Weight: 0.85CTW Average Diamond Color: F-H Average Diamond
Category

20th Century Band Rings

Materials

Diamond, Platinum

Antique 14k Gold .69ct GIA Round Prong Diamond Solitaire Target Pendant & Chain
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Diamond - Circular Brilliant Cut - Prong Set - E Color - VS2
Category

Vintage 1920s Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

GIA Certified 1.11 Carat 18 Karat Yellow Gold and Platinum Diamond Ring
Located in Atlanta, GA
Diamond Details GIA CERTIFIED Center Diamond - Certificate # 2185683735 Shape: Circular Brilliant Carat
Category

Vintage 1910s Unknown Edwardian Engagement Rings

Materials

White Diamond, Yellow Gold, Platinum, 18k Gold

GIA Certified 3.38 Carat Diamond Halo Engagement Ring 18 Karat in Stock
Located in Boca Raton, FL
GIA Certified 18k White Gold 3.38ctw Circular Brilliant Diamond Halo Engagement Ring This GIA
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Edwardian 1.38 Carat GIA Cert Diamond Platinum Engagement Ring
Located in New York, NY
certified circular brilliant cut diamond that weighs 1.38ct. and is graded K color with SI1 clarity. The
Category

Early 20th Century Edwardian Engagement Rings

Materials

Diamond, Platinum

Amazing 2.05 Carat Diamond Platinum Engagement Ring
Located in New York, NY
circular brilliant cut diamond that weighs 2.05ct. graded G color with VS1 clarity. The top of the ring
Category

Early 20th Century Edwardian Engagement Rings

Materials

Diamond, Platinum

1940s GIA Certified .37 Carat Diamond Yellow and White Gold Engagement Ring
Located in Atlanta, GA
Shape: Circular Brilliant Carat Weight: .37 carat Color: K Clarity: SI1 Finger to Top of Stone
Category

Vintage 1940s Unknown Engagement Rings

Materials

White Diamond, 14k Gold, 18k Gold, White Gold, Yellow Gold

Antique 14k Gold 0.95ct GIA Certified Old Cut Belcher Diamond Engagement Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Diamond - Circular Brilliant / Old Cut - Belcher Prong Set - H
Category

Vintage 1920s Art Nouveau Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold

Antique Platinum GIA Old & Baguette Cut Diamond Moi et Toi Bypass Cocktail Ring
Located in Montclair, NJ
- Circular Brilliant Cut - I Color - VS1 Clarity - 1.09ct (exact - certified) ** See Certification Details
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Platinum

1930s Art Deco GIA Certified .60 Carat Diamond White Gold Engagement Ring
Located in Atlanta, GA
Details: GIA CERTIFIED Center Diamond - Certificate #5181300968 Shape: Circular Brilliant Carat Weight
Category

Vintage 1930s Unknown Art Deco Engagement Rings

Materials

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

1920s Art Deco Platinum GIA Certified .53 Carat Diamond Engagement Ring
Located in Atlanta, GA
CERTIFIED Center Diamond - Certificate #2181181931 Shape: Circular Brilliant Carat Weight: .53 carat Color
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

2.05 Carat GIA Cert Diamond Platinum Engagement Ring
Located in New York, NY
This gorgeous platinum ring from the 1920s is centered with a sparkling GIA certified circular
Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

Impressive GIA 2.01ct Diamond Sapphire Halo Ring
Located in New York, NY
Made of platinum, this ring centers a sparkling GIA certified circular brilliant cut diamond that
Category

20th Century Engagement Rings

Materials

Diamond, Sapphire, Platinum

Iconic Ruby Diamond Art Deco 14k White Gold Strap Line Bracelet
Located in Santa Rosa, CA
... Primary Stone(s) Type: Diamond Primary Stone(s) Shape: Round Brilliant Cut, Circular Brilliant Cut
Category

Early 20th Century Art Deco Retro Bracelets

Materials

Diamond, White Gold

GIA Certified 1.00 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Diamond - Certificate # 5192701831 Shape: Circular Brilliant Carat Weight: 1.00 carat Color: N Clarity
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

GIA Certified 1.34 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Diamond - Certificate # 2193804972 Shape: Circular Brilliant Carat Weight: 1.34 carat Color: M Clarity
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

GIA Certified .78 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Center Diamond - Certificate # 1192335228 Shape: Circular Brilliant Carat Weight: .78 carat Color: I
Category

Vintage 1910s Unknown Edwardian Engagement Rings

Materials

White Diamond, Platinum

GIA Certified 1.57 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Diamond - Certificate # 2205163804 Shape: Circular Brilliant Carat Weight: 1.57 carat Color: I Clarity
Category

Vintage 1930s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

GIA Certified .63 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
CERTIFIED Center Diamond - Certificate # 5192408874 Shape: Circular Brilliant Carat Weight: .63 carat Color
Category

Vintage 1930s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

GIA Certified 1.02 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
CERTIFIED Center Diamond - Certificate # 2183898365 Shape: Circular Brilliant Carat Weight: 1.02 Carat
Category

Vintage 1930s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

1910 Art Deco GIA Certified .87 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
CERTIFIED Center Diamond - Certificate #1182346622 Shape: Circular Brilliant Carat Weight: .87 carat Color
Category

Vintage 1910s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

1.01 Carat GIA Cert Diamond Platinum Cluster Ring
Located in New York, NY
This magnificent platinum engagement ring is centered with a sparkling GIA certified circular
Category

Late 20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

1.03 Carat GIA Cert Diamond Platinum Engagement Ring
Located in New York, NY
This stunning platinum engagement ring is centered with a sparkling GIA certified circular
Category

20th Century Edwardian Engagement Rings

Materials

Diamond, Platinum

Old Brilliant Cut Diamond Ring, 22ct Gold
By Deborah Cadby | Cadby & Co.
Located in Bude, GB
1.40cts circular brilliant cut diamond Clarity VS1 Colour I 22ct gold Cadby & Co are a family business
Category

2010s British Contemporary Engagement Rings

Materials

Diamond, Gold, 22k Gold

GIA Certified .87 Carat Diamond Platinum Engagement Ring
Located in Stamford, CT
circular brilliant cut diamond, I2 approx. .87cts GIA Certificate # 1216825492 Size 6.5 and sizable
Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

1940s Late Art Deco .65 Carat Diamond White Gold Engagement Ring
Located in Atlanta, GA
Details GIA CERTIFIED Center Diamond - Certificate #2183300925 Shape: Circular Brilliant Carat Weight: .65
Category

Vintage 1940s Unknown Art Deco Engagement Rings

Materials

White Diamond, 14k Gold, White Gold

Antique 0.93 Carat GIA Cert Diamond Platinum Engagement Ring
Located in New York, NY
Handcrafted from the Art Deco era, this ring is centered with a sparkling GIA certified circular
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

Antique Art Deco White Gold GIA Dual Diamond & Sapphire Moi et Toi Engraved Ring
Located in Montclair, NJ
Diamond - Circular Brilliant Old Cut - Prong Set - I Color - VS2 Clarity - 0.30ct (approx.) (2) Synthetic
Category

Vintage 1930s Art Deco Cocktail Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

Art Deco GIA 1.06ct Diamond Filigree Engagement Ring in Platinum
Located in Boston, MA
GIA certified 0.85 Carat round Circular Brilliant cut diamond of I color, and VS2 clarity. Accented
Category

Vintage 1920s American Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.09 Carat Diamond Yellow Gold Engagement Ring
Located in Atlanta, GA
Details GIA CERTIFIED Center Diamond - Certificate #5201058531 Shape: Circular Brilliant Carat Weight
Category

Antique Early 1900s Unknown Edwardian Engagement Rings

Materials

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

Peter Suchy GIA Certified 3.08 Carat Diamond Platinum Stud Earrings
By Peter Suchy
Located in Stamford, CT
. 1.55cts GIA Certificate # 5211046564 1 circular brilliant cut diamond, K SI approx. 1.53cts GIA
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, Platinum

GIA Certified .85 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Diamond - Certificate # 2203297776 Shape: Circular Brilliant Carat Weight: .85 carat Color: J Clarity: VS
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified .90 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Diamond - Certificate # 2205147324 Shape: Circular Brilliant Carat Weight: .90 carat Color: J Clarity
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Emerald, Platinum

Circa 1920's Art Deco Platinum GIA Certified Brilliant Cut 1.86 Ct Solitaire
Located in Addison, TX
a near 2-carat circular brilliant-cut diamond, radiating its brilliance. This ring harmonizes
Category

Vintage 1920s Art Deco Solitaire Rings

Materials

White Diamond, Emerald, Platinum

GIA Certified 1.07 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
CERTIFIED Center Diamond - Certificate # 120605741 Shape: Circular Brilliant Carat Weight: 1.07 carat Color
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Blue Sapphire, White Diamond, Sapphire, Platinum

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

Antique Art Deco Platinum GIA European Diamond Sapphire Filigree Engagement Ring
Located in Montclair, NJ
features a stunning circular brilliant (old European) cut diamond solitaire neatly dual claw-prong set at
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

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Circular Brilliant For Sale on 1stDibs

Surely you’ll find the exact circular brilliant you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Each design created in this style — which was crafted with great care and often made from Gold, Silver and 18k Gold — can elevate any look. You can easily find a 28 antique edition and 6 modern creations to choose from as well. If you’re looking for a circular brilliant from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but 1.5 Carat and 2 Carat versions are of considerable interest. Creating a circular brilliant has been a part of the legacy of many jewelers, but those produced by Emre Osmanlar, Cartier and Jabel are consistently popular. See these pages for a brilliant cut iteration of this accessory, while there are also old european cut cut and round cut cut versions available here, too. When shopping for a circular brilliant, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Circular Brilliant?

On average, a circular brilliant at 1stDibs sells for $6,800, while they’re typically $1,350 on the low end and $57,500 for the highest priced versions of this item.