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1.92ct Circular Brilliant Diamond Platinum Vintage Wedding Ring (GIA)
1.92ct Circular Brilliant Diamond Platinum Vintage Wedding Ring (GIA)

1.92ct Circular Brilliant Diamond Platinum Vintage Wedding Ring (GIA)

Located in New York, NY

design centered around a 1.04-carat Circular Brilliant Cut diamond, graded I color and VS2 clarity and

Category

20th Century Wedding Rings

Materials

Diamond, Platinum

Geneve 3.60 Carat Circular Brilliant Diamond 14K White Gold Bracelet Watch
Geneve 3.60 Carat Circular Brilliant Diamond 14K White Gold Bracelet Watch

Geneve 3.60 Carat Circular Brilliant Diamond 14K White Gold Bracelet Watch

Located in New York, NY

Designer: GENEVE Title: Geneve 3.60 Carat Circular Brilliant Cut I SI Diamond 14 Karat White Gold

Category

20th Century Link Bracelets

Materials

Diamond, 14k Gold, White Gold

1880s Victorian 9 Karat Gold GIA Certified Circular Brilliant Diamond Ring
1880s Victorian 9 Karat Gold GIA Certified Circular Brilliant Diamond Ring

1880s Victorian 9 Karat Gold GIA Certified Circular Brilliant Diamond Ring

Located in Hicksville, NY

" Center Diamond Details GIA CERTIFIED Center Diamond - Certificate # 2181469638 Shape: Circular Brilliant

Category

Antique 1880s Unknown Victorian Engagement Rings

Materials

9k Gold, Yellow Gold

7.36 Carat Round and Circular Brilliant Diamond 2.50 Carat Emerald Platinum Pin
7.36 Carat Round and Circular Brilliant Diamond 2.50 Carat Emerald Platinum Pin

7.36 Carat Round and Circular Brilliant Diamond 2.50 Carat Emerald Platinum Pin

Located in New York, NY

Title: 7.36 Carat Round Brilliant I SI1 and Circular Brilliant Cut S VS1 Diamond 2.50 Carat Emerald

Category

20th Century Brooches

Materials

Diamond, Emerald, Platinum

14K White Gold 1.29ct GIA Old Circular Brilliant Diamond Solitaire Baguette Ring
14K White Gold 1.29ct GIA Old Circular Brilliant Diamond Solitaire Baguette Ring

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

1.05 Carat Circular Brilliant Gia Certified I Color Vs2 Clarity Diamond
1.05 Carat Circular Brilliant Gia Certified I Color Vs2 Clarity 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: VS2

Category

Antique 15th Century and Earlier Loose Gemstones

Materials

White Diamond

GIA Certified 5 Carat Circular Brilliant Old Cut Diamond Impressive Ring
GIA Certified 5 Carat Circular Brilliant Old Cut Diamond Impressive Ring

GIA Certified 5 Carat Circular Brilliant Old Cut Diamond Impressive Ring

By Antinori Fine Jewels

Located in Chicago, IL

cut diamond. This exquisite 5-carat Circular Brilliant diamond showcases a E color grade

Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Gia Certified 0.19 Carat Light Purplish I1 Loose Old European Diamond
Gia Certified 0.19 Carat Light Purplish I1 Loose Old European Diamond

Gia Certified 0.19 Carat Light Purplish I1 Loose Old European Diamond

Located in New York, NY

ITEM DESCRIPTION ID #: NYC57087 Stone Shape: CIRCULAR BRILLIANT Diamond Weight: 0.19 CT Clarity: I1

Category

Antique 15th Century and Earlier Loose Gemstones

Materials

White Diamond

Custom 18k Yellow Gold GIA Old European Cut Diamond Ring
Custom 18k Yellow Gold GIA Old European Cut Diamond Ring

Custom 18k Yellow Gold GIA Old European Cut Diamond Ring

Located in San Francisco, CA

stunning 6-prong setting with split shank. The Old European Cut (Circular Brilliant) diamond weighs 0.90

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Round Brilliant Diamond Circular Hoop Earrings 13.26 Carats 18 Karat Yellow Gold
Round Brilliant Diamond Circular Hoop Earrings 13.26 Carats 18 Karat Yellow Gold

Round Brilliant Diamond Circular Hoop Earrings 13.26 Carats 18 Karat Yellow Gold

By Harbor Diamonds

Located in New York, NY

A bold and timeless design featuring 28 brilliant-cut diamonds totaling approximately 13.26 carats

Category

2010s Contemporary Hoop Earrings

Materials

Diamond, 18k Gold, Yellow Gold

Antique Art Deco 2.31ctw Diamond & Sapphire 14k White Gold Wedding Band
Antique Art Deco 2.31ctw Diamond & Sapphire 14k White Gold Wedding Band

Antique Art Deco 2.31ctw Diamond & Sapphire 14k White Gold Wedding Band

Located in Media, PA

) Accent Stones: 2 Old European / Circular Brilliant Diamonds (~0.81 ctw) Diamond Quality: VS Clarity G-H

Category

Vintage 1930s Art Deco Band Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

4.05 Carat Circular Brilliant Cut and Baguette Diamond Platinum Pin Brooch
4.05 Carat Circular Brilliant Cut and Baguette Diamond Platinum Pin Brooch

4.05 Carat Circular Brilliant Cut and Baguette Diamond Platinum Pin Brooch

Located in New York, NY

Title: 4.05 Carat Circular Brilliant Cut G VS and Baguette Shape G VS Diamond Platinum Pin Brooch

Category

20th Century Brooches

Materials

Diamond, Platinum

1.86 Carat Circular Brilliant Cut G-I2 Diamond Platinum Art Deco Ring
1.86 Carat Circular Brilliant Cut G-I2 Diamond Platinum Art Deco Ring

1.86 Carat Circular Brilliant Cut G-I2 Diamond Platinum Art Deco Ring

Located in New York, NY

Title: 1.86 Carat Circular Brilliant Cut G-I2 Diamond Platinum Art Deco Ring Style: Art Deco Metal

Category

20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

8K Yellow Gold Platinum Pin Brooch with 2 Carat Circular Brilliant Cut Diamonds
8K Yellow Gold Platinum Pin Brooch with 2 Carat Circular Brilliant Cut Diamonds

8K Yellow Gold Platinum Pin Brooch with 2 Carat Circular Brilliant Cut Diamonds

Located in New York, NY

, meticulously crafted from 8 karat yellow gold and platinum. Featuring 25 circular brilliant cut diamonds

Category

20th Century Brooches

Materials

Diamond, Yellow Gold, Platinum

GIA Certified Circular Brilliant Emerald Diamond White Gold Engagement Ring
GIA Certified Circular Brilliant Emerald Diamond White Gold Engagement Ring

GIA Certified Circular Brilliant Emerald Diamond White Gold Engagement Ring

Located in Hicksville, NY

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

18K White Gold Art Deco Bracelet with 14 Carat Circular Brilliant Cut Diamonds
18K White Gold Art Deco Bracelet with 14 Carat Circular Brilliant Cut Diamonds

18K White Gold Art Deco Bracelet with 14 Carat Circular Brilliant Cut Diamonds

Located in New York, NY

crafted in 18 Karat white gold. Adorned with 136 circular brilliant-cut diamonds totaling 14 carats, this

Category

Mid-20th Century Art Deco Link Bracelets

Materials

Diamond, 18k Gold, White Gold

0.15 Carats Brilliant Round Cut Diamond Circular Free Dangling Earrings
0.15 Carats Brilliant Round Cut Diamond Circular Free Dangling Earrings

0.15 Carats Brilliant Round Cut Diamond Circular Free Dangling Earrings

Located in New York, NY

accented with round diamonds weighing 0.15 carat total. Made in 14k yellow gold.

Category

20th Century American Contemporary Dangle Earrings

Materials

Diamond, 14k Gold, Yellow Gold

1920 Art Deco .74 Carat Circular Brilliant Cut Diamond Platinum Engagement Ring
1920 Art Deco .74 Carat Circular Brilliant Cut Diamond Platinum Engagement Ring

1920 Art Deco .74 Carat Circular Brilliant Cut Diamond Platinum Engagement Ring

Located in Hicksville, NY

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

5.68 Carats Brilliant Round Diamonds Micro Pave-Set Circular Dangle Earrings
5.68 Carats Brilliant Round Diamonds Micro Pave-Set Circular Dangle Earrings

5.68 Carats Brilliant Round Diamonds Micro Pave-Set Circular Dangle Earrings

By Roman Malakov

Located in New York, NY

round brilliant diamonds weighing 5.68 carats total. Suspended on a diamond encrusted bale. Made in 18K

Category

21st Century and Contemporary American Contemporary Dangle Earrings

Materials

Diamond, 18k Gold, White Gold

1.27 Carat GIA Cert Circular Brilliant Cut Diamond Gold Engagement Ring
1.27 Carat GIA Cert Circular Brilliant Cut Diamond Gold Engagement Ring

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

3 Row Round Brilliant Cut Pave Diamond Circular Drop Earrings in 18K Yellow Gold
3 Row Round Brilliant Cut Pave Diamond Circular Drop Earrings in 18K Yellow Gold

3 Row Round Brilliant Cut Pave Diamond Circular Drop Earrings in 18K Yellow Gold

Located in Wan Chai District, HK

Sophisticated geometry meets brilliant sparkle in these exquisite circular drop earrings. Crafted

Category

21st Century and Contemporary Hong Kong Contemporary Drop Earrings

Materials

Diamond, White Diamond, 14k Gold, 18k Gold, Rose Gold, White Gold, Yello...

14K White Gold Circular Diamond Pendant
14K White Gold Circular Diamond Pendant

14K White Gold Circular Diamond Pendant

Located in Beverly Hills, CA

This classic and pretty circular diamond pendant necklace is a timeless piece that exudes

Category

20th Century Pendant Necklaces

Materials

Diamond, White Gold, 14k Gold

14 Karat Rose Gold Diamond Circular Pendant Necklace
14 Karat Rose Gold Diamond Circular Pendant Necklace

14 Karat Rose Gold Diamond Circular Pendant Necklace

Located in Washington Depot, CT

a showstopper! Beautiful rose gold chain and pendant featuring 131 round brilliant cut diamonds set

Category

20th Century Pendant Necklaces

Materials

Diamond, 14k Gold, Rose Gold

Chain Drop natural Diamond Circular Stud Earrings For Her
Chain Drop natural Diamond Circular Stud Earrings For Her

Chain Drop natural Diamond Circular Stud Earrings For Her

Located in Chicago, IL

Chain Drop natural Diamond Circular Stud Earrings For Her 14k rose gold A P P R O X T I M E All

Category

2010s Indian Art Deco Stud Earrings

Materials

Diamond, 14k Gold

Diamond 18 Carat White Gold Circular Link Bracelet
Diamond 18 Carat White Gold Circular Link Bracelet

Diamond 18 Carat White Gold Circular Link Bracelet

Located in London, GB

is designed as an articulated series of high-polish and diamond set oval shaped links, alternating

Category

Early 2000s Modern Link Bracelets

Materials

Diamond, Gold, 18k Gold, White Gold

Diamond 18 Carat Yellow and White Gold Circular Pendant Necklace
Diamond 18 Carat Yellow and White Gold Circular Pendant Necklace

Diamond 18 Carat Yellow and White Gold Circular Pendant Necklace

By Tobi Gem Setting

Located in London, GB

design, beautifully centred with a fine quality 0.10ct round brilliant cut diamond. The striking diamond

Category

21st Century and Contemporary English Modern Pendant Necklaces

Materials

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

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1.26 Carat Loose L / VVS2 Circular Brilliant Cut Diamond GIA Certified
1.26 Carat Loose L / VVS2 Circular Brilliant Cut Diamond GIA Certified

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

Mozafarian Diamond Yellow Gold Circular Pendant
Mozafarian Diamond Yellow Gold Circular Pendant

Mozafarian Diamond Yellow Gold Circular Pendant

Located in London, England

Mozafarian's beautiful 18 karat gold circular pendant adorned with sparkling diamonds. The diamonds

Category

21st Century and Contemporary European Artisan Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Walters Faith's 18 Karat Rose Gold and Diamond Circular Disc Bracelet
Walters Faith's 18 Karat Rose Gold and Diamond Circular Disc Bracelet

Walters Faith's 18 Karat Rose Gold and Diamond Circular Disc Bracelet

By Walters Faith

Located in New York, NY

Walters Faith's Lytton Collection 18K Rose Gold And Diamond Circular Disc Bracelet. 2.596 Diamond

Category

2010s Contemporary Modern Bracelets

Materials

Diamond, 18k Gold, Rose Gold

Old Brilliant Cut Diamond Ring, 22ct Gold
Old Brilliant Cut Diamond Ring, 22ct Gold

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

Art Deco round diamond ring in gold and platinum
Art Deco round diamond ring in gold and platinum

Art Deco round diamond ring in gold and platinum

Located in PARIS, FR

circular centerpiece with a brilliant-cut diamond in a beaded setting. The ring showcases geometric lines

Category

Vintage 1920s French Art Deco Wedding Rings

Materials

Diamond, Gold, Platinum

.85 Carat Diamond Antique Engagement Ring Platinum
.85 Carat Diamond Antique Engagement Ring Platinum

.85 Carat Diamond Antique Engagement Ring Platinum

Located in Tampa, FL

with .16ct. apx. T.W. of circular brilliant and single cut diamonds with SI1-I1 clarity (100% Eye Clean

Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

.33 Carat Diamond and Emerald Vintage Wedding Set White Gold
.33 Carat Diamond and Emerald Vintage Wedding Set White Gold

.33 Carat Diamond and Emerald Vintage Wedding Set White Gold

Located in Tampa, FL

. apx. circular brilliant cut center diamond with VVS2 clarity and G color. There are .25ct. apx. T.W

Category

Vintage 1940s Unknown Engagement Rings

Materials

Diamond, Emerald, 14k Gold, White Gold

Antique, Art Deco, French, Platinum, Emerald and Diamond Ring
Antique, Art Deco, French, Platinum, Emerald and Diamond Ring

Antique, Art Deco, French, Platinum, Emerald and Diamond Ring

Located in Rochford, Essex

openwork mount sparkling with pavé-set antique circular-cut diamonds. A brilliant statement ring that

Category

Early 20th Century Engagement Rings

Materials

Diamond, Emerald, Platinum

A Citrine Sapphire Diamond Rose Gold Dress Ring by Arthur Scholl
A Citrine Sapphire Diamond Rose Gold Dress Ring by Arthur Scholl

A Citrine Sapphire Diamond Rose Gold Dress Ring by Arthur Scholl

Located in Amsterdam, NL

circular rose-cut citrine weighing 11.07 carats, bordered by pavé-set circular-cut sapphires and brilliant

Category

21st Century and Contemporary German Cocktail Rings

Materials

Citrine, Diamond, Sapphire, 18k Gold

Tiffany & Co. Yellow Gold White Diamond and Blue Sapphire Double Hoop Earrings
Tiffany & Co. Yellow Gold White Diamond and Blue Sapphire Double Hoop Earrings

Tiffany & Co. Yellow Gold White Diamond and Blue Sapphire Double Hoop Earrings

By Tiffany & Co.

Located in London , GB

Each earring designed as a double hoop set with circular-cut sapphires and brilliant-cut diamonds

Category

21st Century and Contemporary American Hoop Earrings

Materials

White Diamond, Blue Sapphire

Paolo Piovan Tsavorite, Ruby and Diamond "Cobra" Bangle in 18 Karat White Gold
Paolo Piovan Tsavorite, Ruby and Diamond "Cobra" Bangle in 18 Karat White Gold

Paolo Piovan Tsavorite, Ruby and Diamond "Cobra" Bangle in 18 Karat White Gold

By Paolo Piovan Gioielli

Located in London, GB

Designed as two rearing cobras, pavé-set with circular-cut tsavorite garnets, brilliant-cut

Category

21st Century and Contemporary Italian Modern Bangles

Materials

Diamond, Ruby, Tsavorite, White Gold

Solitaire Circular Brilliant 8.12ct Diamond Ring in 14K Yellow Gold
Solitaire Circular Brilliant 8.12ct Diamond Ring in 14K Yellow Gold

Solitaire Circular Brilliant 8.12ct Diamond Ring in 14K Yellow Gold

Located in Dallas, TX

Solitaire Circular Brilliant Diamond Ring in 14K Yellow Gold. The ring features a GIA certified

Category

Vintage 1980s Solitaire Rings

Materials

Diamond, 14k Gold, Yellow Gold

0.71 Carat Circular Brilliant Gia Certified H Color I1 Clarity Diamond
0.71 Carat Circular Brilliant Gia Certified H Color I1 Clarity 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

Antique 15th Century and Earlier Loose Gemstones

Materials

White Diamond

Art Deco GIA Circular Brilliant Cut Diamond Platinum Engagement Ring
Art Deco GIA Circular Brilliant Cut Diamond Platinum Engagement Ring

Art Deco GIA Circular Brilliant Cut Diamond Platinum Engagement Ring

Located in Beverly Hills, CA

One Art Deco GIA Circular Brilliant Cut Diamond Platinum Engagement Ring. Featuring a GIA certified

Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco Diamond Platinum Cocktail Ring
Art Deco Diamond Platinum Cocktail Ring

Art Deco Diamond Platinum Cocktail Ring

Located in New York, NY

An Art Deco, platinum and diamond ring. Circa 1930. Brock. The ring centers a circular

Category

Vintage 1930s American Cocktail Rings

Materials

Diamond, Platinum

Vintage 1950s Men’s Diamond Yellow Gold Solitaire Ring
Vintage 1950s Men’s Diamond Yellow Gold Solitaire Ring

Vintage 1950s Men’s Diamond Yellow Gold Solitaire Ring

Located in South Pasadena, CA

: DIAMOND: One circular brilliant diamond weighing approximately 0.33 carat, approximately VS clarity, J-K

Category

Vintage 1950s American Modernist Solitaire Rings

Materials

Diamond, Gold, 14k Gold

Vintage GIA 2.89 Carat Circular Brilliant Cut Diamond 18K Yellow Gold Ring
Vintage GIA 2.89 Carat Circular Brilliant Cut Diamond 18K Yellow Gold Ring

Vintage GIA 2.89 Carat Circular Brilliant Cut Diamond 18K Yellow Gold Ring

Located in Beverly Hills, CA

Center Stone: Circular Brilliant Cut Diamond Certificate: GIA  #2239174198 Weight: 2.89 Carat Color

Category

1990s Engagement Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Round Brilliant Diamond Circular 14 Karat White Gold Stud Leverback Earrings
Round Brilliant Diamond Circular 14 Karat White Gold Stud Leverback Earrings

Round Brilliant Diamond Circular 14 Karat White Gold Stud Leverback Earrings

Located in Boca Raton, FL

Circular diamond earrings fashioned in 14 karat white gold. The earrings feature 72 round brilliant

Category

21st Century and Contemporary American Modern Stud Earrings

Materials

Diamond, White Gold

Bespoke Diamond Circular Pendant 1.80ct
Bespoke Diamond Circular Pendant 1.80ct

Bespoke Diamond Circular Pendant 1.80ct

Located in SYDNEY, NSW

Unique features: A Diamond Large Circular Pendant, with 181 round brilliant cut diamonds set in

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, White Gold

GIA 2.18 Carat Circular Brilliant Cut Diamond Engagement Ring 18 Karat In Stock
GIA 2.18 Carat Circular Brilliant Cut Diamond Engagement Ring 18 Karat In Stock

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

Art Deco White Gold Circular Brilliant Engagement Ring by JABEL
Art Deco White Gold Circular Brilliant Engagement Ring by JABEL

Art Deco White Gold Circular Brilliant Engagement Ring by JABEL

By Jabel

Located in Cape May, NJ

18K White Gold Transition Cut Diamond Art Deco Engagement Ring by JABEL. The ring is in excellent

Category

Vintage 1920s American Art Deco Engagement Rings

Materials

Diamond, 18k Gold

Vintage Italian diamond platinum 14k rose gold circular pendant necklace
Vintage Italian diamond platinum 14k rose gold circular pendant necklace

Vintage Italian diamond platinum 14k rose gold circular pendant necklace

Located in Beverly Hills, CA

This vintage necklace from the 1970s radiates refined sparkle with thirty round brilliant cut

Category

Vintage 1970s Modern Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, Rose Gold, Platinum

GIA Certified 2.02ct Circular European I SI1 Natural Diamond Engagement Ring
GIA Certified 2.02ct Circular European I SI1 Natural Diamond Engagement Ring

GIA Certified 2.02ct Circular European I SI1 Natural Diamond Engagement Ring

Located in Baltimore, MD

number: 2235514460 Diamond: 2.02 carat I SI1 circular brilliant natural diamond Accent diamonds: 2

Category

Early 20th Century European Art Deco Engagement Rings

Materials

Diamond, Platinum

2.11ct Old European & Brilliant Cut O VS2 Diamond Two-Tone Leverback Earrings
2.11ct Old European & Brilliant Cut O VS2 Diamond Two-Tone Leverback Earrings

2.11ct Old European & Brilliant Cut O VS2 Diamond Two-Tone Leverback Earrings

Located in New York, NY

: VS2 Shape: Circular Brilliant Cut GIA: DIAM CB O VS2 (GIA) 6213941726 Gemstone 2: 0.98 Carat Diamond

Category

20th Century Lever-Back Earrings

Materials

Diamond, 18k Gold, Platinum

Ruby Brilliant Fire Disc Cocktail Ring
Ruby Brilliant Fire Disc Cocktail Ring

Ruby Brilliant Fire Disc Cocktail Ring

Located in Los Angeles, CA

A fabulous cocktail ring featuring a cabochon ruby in a circular cluster of brilliant cut diamonds

Category

21st Century and Contemporary Cocktail Rings

Materials

Ruby

Antique White Gold GIA 1.43ct Old Cut Diamond Solitaire Pendant 17" Necklace
Antique White Gold GIA 1.43ct Old Cut Diamond Solitaire Pendant 17" Necklace

Antique White Gold GIA 1.43ct Old Cut Diamond Solitaire Pendant 17" Necklace

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Diamond - Old Circular Brilliant Cut - Prong Set - H Color - I1

Category

Antique 19th Century Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, White Gold

Cartier Panthere Diamond and Gold Necklace
Cartier Panthere Diamond and Gold Necklace

Cartier Panthere Diamond and Gold Necklace

By Cartier

Located in Mayfair, London, London

collection. The necklace features a circular motif with round brilliant cut diamonds around the outer edge

Category

21st Century and Contemporary Drop Necklaces

Materials

Diamond, Garnet, 18k Gold, Yellow Gold

Cartier 18K White Gold Diamond Heart Ring
Cartier 18K White Gold Diamond Heart Ring

Cartier 18K White Gold Diamond Heart Ring

By Cartier

Located in Southampton, PA

features sculpted heart outlines arranged in a circular row. Round brilliant diamonds trace one of the

Category

21st Century and Contemporary Band Rings

Materials

Diamond, 18k Gold, White Gold

Theo Fennell Diamond and Orange Amethyst Ring
Theo Fennell Diamond and Orange Amethyst Ring

Theo Fennell Diamond and Orange Amethyst Ring

By Theo Fennell

Located in Mayfair, London, London

of round brilliant cut diamonds totalling approximately 1.97ct, G colour and VS clarity.. The tapered

Category

21st Century and Contemporary Dome Rings

Materials

Amethyst, Diamond, 18k Gold, Yellow Gold

Theo Fennell Diamond and Amethyst Dress Ring
Theo Fennell Diamond and Amethyst Dress Ring

Theo Fennell Diamond and Amethyst Dress Ring

By Theo Fennell

Located in Mayfair, London, London

brilliant cut diamonds totalling approximately 1.97ct, G colour and VS clarity. The tapered ring stands at

Category

21st Century and Contemporary Dome Rings

Materials

Amethyst, Diamond, 18k Gold, White Gold

GIA Certified 2.50 Carat Diamond Platinum Stud Earrings
GIA Certified 2.50 Carat Diamond Platinum Stud Earrings

GIA Certified 2.50 Carat Diamond Platinum Stud Earrings

Located in Stamford, CT

diamond, L I2 approx. 1.23cts GIA Certificate # 2221033431 1 circular brilliant cut diamond, L I approx

Category

Early 20th Century Stud Earrings

Materials

Diamond, Platinum

Tiffany & Co. Contemporary 1.00 Carat Diamond Platinum Three-Stone Circlet Ring
Tiffany & Co. Contemporary 1.00 Carat Diamond Platinum Three-Stone Circlet Ring

Tiffany & Co. Contemporary 1.00 Carat Diamond Platinum Three-Stone Circlet Ring

By Tiffany & Co.

Located in Philadelphia, PA

surrounded by a circular halo of round brilliant cut diamonds weighing in total approximately 0.50 carat

Category

Early 2000s Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

Art Deco 2.35 Carat Diamond Platinum Engagement Ring GIA
Art Deco 2.35 Carat Diamond Platinum Engagement Ring GIA

Art Deco 2.35 Carat Diamond Platinum Engagement Ring GIA

Located in Philadelphia, PA

Centering a circular brilliant cut diamond weighing 1.75 carats, L color and VVS2 clarity Flanked

Category

Vintage 1930s Unknown Retro Bridal Rings

Materials

Diamond, Platinum

Art Deco 1.83 Carat Diamond Platinum Engagement Ring GIA
Art Deco 1.83 Carat Diamond Platinum Engagement Ring GIA

Art Deco 1.83 Carat Diamond Platinum Engagement Ring GIA

Located in Philadelphia, PA

Centering a circular brilliant cut diamond weighing 1.63 carats, J color and SI2 clarity Flanked

Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Platinum

Antique Art Deco GIA Certified Engagement Diamond Ring
Antique Art Deco GIA Certified Engagement Diamond Ring

Antique Art Deco GIA Certified Engagement Diamond Ring

Located in Beverly Hills, CA

brilliant-cut diamond, graded N color and VS1 clarity, ensuring exceptional beauty and brilliance. The

Category

Early 20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Antique Victorian 10 Karat Rose Gold Diamond Engagement Ring
Antique Victorian 10 Karat Rose Gold Diamond Engagement Ring

Antique Victorian 10 Karat Rose Gold Diamond Engagement Ring

Located in Great Neck, NY

Stunning Victorian engagement ring with a Old European Circular Brilliant GIA Certified center

Category

Antique Late 19th Century Victorian Engagement Rings

Materials

Diamond, 10k Gold

Theo Fennell Diamond and Quartz Ring and Earrings Suite
Theo Fennell Diamond and Quartz Ring and Earrings Suite

Theo Fennell Diamond and Quartz Ring and Earrings Suite

By Theo Fennell

Located in Mayfair, London, London

quartz weighing approximately 5.00ct complimented with 2 circular rows of round brilliant cut diamonds

Category

21st Century and Contemporary Dome Rings

Materials

Diamond, Quartz, 18k Gold, White Gold

Vintage 18.75 Carats Aquamarine Diamond 18 Karat Gold Chandelier Earrings
Vintage 18.75 Carats Aquamarine Diamond 18 Karat Gold Chandelier Earrings

Vintage 18.75 Carats Aquamarine Diamond 18 Karat Gold Chandelier Earrings

Located in Philadelphia, PA

approximately 18.00 carats With circular clusters of round brilliant cut diamonds serving as spacer links and

Category

1990s Contemporary Drop Earrings

Materials

Aquamarine, Diamond, White Diamond, Gold, 18k Gold, White Gold

Art Deco 1.30 Carat Diamond Platinum Solitaire Engagement Ring GIA
Art Deco 1.30 Carat Diamond Platinum Solitaire Engagement Ring GIA

Art Deco 1.30 Carat Diamond Platinum Solitaire Engagement Ring GIA

Located in Philadelphia, PA

Centering a circular brilliant cut diamond weighing 1.30 carats, K color and VS1 clarity Hexagonal

Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA 4.33 carat old European cut diamond platinum engagement ring
GIA 4.33 carat old European cut diamond platinum engagement ring

GIA 4.33 carat old European cut diamond platinum engagement ring

Located in Beverly Hills, CA

Center stone: Circular brilliant cut diamond Weight: 4.33 carat Color: O-P Clarity: VS2 Accent stone: 2

Category

Vintage 1960s Modern Engagement Rings

Materials

Diamond, Platinum

4.15 Carat GIA Cert Old European Cut Diamond Gold Art Deco Ring
4.15 Carat GIA Cert Old European Cut Diamond Gold Art Deco Ring

4.15 Carat GIA Cert Old European Cut Diamond Gold Art Deco Ring

Located in New York, NY

European (Circular Brilliant) cut diamond center stone with a total of 6 vertically and horizontally set

Category

Antique Early 19th Century Unknown Art Deco Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, Gold

Vintage 2.79 CTW Yellow Diamond & Platinum Solitaire Engagement Ring, GIA
Vintage 2.79 CTW Yellow Diamond & Platinum Solitaire Engagement Ring, GIA

Vintage 2.79 CTW Yellow Diamond & Platinum Solitaire Engagement Ring, GIA

Located in Philadelphia, PA

Centering a circular brilliant cut diamond weighing 2.79 carats, S to T color range, VS2 clarity

Category

Early 20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Edwardian 2.13 Carat Old European Diamond Platinum Engagement Ring GIA
Edwardian 2.13 Carat Old European Diamond Platinum Engagement Ring GIA

Edwardian 2.13 Carat Old European Diamond Platinum Engagement Ring GIA

Located in Philadelphia, PA

Centering an old European circular brilliant cut diamond weighing 2.01 carats, J color and SI1

Category

Early 20th Century Unknown Edwardian Engagement Rings

Materials

Diamond, Platinum

1920s Art Deco GIA .34 Carat Diamond Engagement Ring
1920s Art Deco GIA .34 Carat Diamond Engagement Ring

1920s Art Deco GIA .34 Carat Diamond Engagement Ring

Located in Hicksville, NY

have ultra sparkle and brilliance. Ring size 6.5 GIA Certified Center Diamond: Shape : Circular

Category

Early 20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Cartier 1930's 2.02 CTW Diamond & Platinum Alternative Ring, GIA Certified
Cartier 1930's 2.02 CTW Diamond & Platinum Alternative Ring, GIA Certified

Cartier 1930's 2.02 CTW Diamond & Platinum Alternative Ring, GIA Certified

By Cartier

Located in Philadelphia, PA

Centering a circular brilliant cut diamond weighing 1.62 carats, I color and VS2 clarity Flanked

Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA Certified 2.02 Carat I SI1 Round Natural Diamond Solitaire Engagement Ring
GIA Certified 2.02 Carat I SI1 Round Natural Diamond Solitaire Engagement Ring

GIA Certified 2.02 Carat I SI1 Round Natural Diamond Solitaire Engagement Ring

Located in Baltimore, MD

GIA Certified 2.02 Carat I SI1 Round Circular Brilliant Natural Diamond Solitaire Engagement Ring

Category

21st Century and Contemporary Modern Solitaire Rings

Materials

Diamond, White Gold, Platinum

Peter Suchy 3.79 Carat Diamond Sapphire Three-Stone Platinum Engagement Ring
Peter Suchy 3.79 Carat Diamond Sapphire Three-Stone Platinum Engagement Ring

Peter Suchy 3.79 Carat Diamond Sapphire Three-Stone Platinum Engagement Ring

By Peter Suchy

Located in Stamford, CT

and crown. 1 circular brilliant cut diamond K-SI1. Approximately 1.75 carats. GIA Cert # 2175591686

Category

21st Century and Contemporary American Three-Stone Rings

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

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Antique Victorian 14K Gold Old European Diamond Solitaire Ring w/ Grooved Sides
Antique Victorian 14K Gold Old European Diamond Solitaire Ring w/ Grooved Sides

Antique Victorian 14K Gold Old European Diamond Solitaire Ring w/ Grooved Sides

Located in Montclair, NJ

This beautiful Victorian solitaire ring is crafted in solid 14k yellow gold shank with a white gold bezel setting at its top. Features an old European cut natural diamond stone neatl...

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Antique 1890s Victorian Engagement Rings

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Diamond, 14k Gold

GIA Certified 16.80 Carat Emerald Cut Diamond Eternity Band Ring
GIA Certified 16.80 Carat Emerald Cut Diamond Eternity Band Ring

GIA Certified 16.80 Carat Emerald Cut Diamond Eternity Band Ring

By GEMME

Located in New York, NY

The Ultimate Emerald Cut Eternity Band. 14 Perfectly Matched Emerald Cuts each weighing over 1.20 Carat for 16.80 Carats in Total. E-G Color and VS-VVS Clarity. Set in a Platinum Han...

Category

2010s American Band Rings

Materials

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Victorian Era Rose Cut Diamond Engagement Ring
Victorian Era Rose Cut Diamond Engagement Ring

Victorian Era Rose Cut Diamond Engagement Ring

Located in Montgomery, AL

We always love a beautiful vintage rose cut diamond!! This beauty would be great as a very unique engagement ring or even a great right hand cocktail ring!!! Rind Details Material: ...

Category

Antique 19th Century Victorian Engagement Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

GIA Certified 6.41 Carats Pear Shape Diamond Three-Stone Engagement Ring
GIA Certified 6.41 Carats Pear Shape Diamond Three-Stone Engagement Ring

GIA Certified 6.41 Carats Pear Shape Diamond Three-Stone Engagement Ring

By Roman Malakov

Located in New York, NY

A gorgeous engagement ring, showcasing a 6.41 carats pear shape diamond certified by GIA as F color and IF clarity*, set on a seven prong setting. Flanked by tapered baguette cut dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Antique Victorian 14k Gold 0.82ct Old Cushion Diamond Solitaire Engagement Ring
Antique Victorian 14k Gold 0.82ct Old Cushion Diamond Solitaire Engagement Ring

Antique Victorian 14k Gold 0.82ct Old Cushion Diamond Solitaire Engagement Ring

Located in Montclair, NJ

This beautiful, petite, antique diamond solitaire ring was crafted from solid 14k yellow gold during the Victorian era. The ring features an old mine cushion cut diamond solitaire wh...

Category

Antique 1890s Victorian Solitaire Rings

Materials

Diamond, 14k Gold

1900s Rose-Cut Diamonds 18 Karat Rose Gold Round Ring
1900s Rose-Cut Diamonds 18 Karat Rose Gold Round Ring

1900s Rose-Cut Diamonds 18 Karat Rose Gold Round Ring

Located in Poitiers, FR

Ring in 18 karat rose gold and platinum. A feminine antique ring, round in shape and set with rose-cut diamonds, the center one in a claw setting and those around it in a chased sett...

Category

Antique Early 1900s French Belle Époque Engagement Rings

Materials

Diamond, White Diamond, Gold, 18k Gold, Rose Gold, Platinum

Georgian Diamond Ring
Georgian Diamond Ring

Georgian Diamond Ring

Located in Litchfield, CT

Circa 1820s, 14k, and Silver. This evocative example of Georgian-era jewelry is set with .75 carats of diamonds in a classic Fleurette motif that remains fashionably relevant two ce...

Category

Antique 1820s Georgian Cluster Rings

Materials

Diamond, 14k Gold, Sterling Silver

GIA Certified 10.43 Carat Pink Tourmaline & Diamond Ring, Huge Statement Piece
GIA Certified 10.43 Carat Pink Tourmaline & Diamond Ring, Huge Statement Piece

GIA Certified 10.43 Carat Pink Tourmaline & Diamond Ring, Huge Statement Piece

Located in Hong Kong, HK

Please check out the HD video! Here is a large oversized 10.43 cts pink tourmaline and diamond ring. The 18k white gold mounting is set with 3.23cts of specialty cut diamonds and 0.6...

Category

2010s Hong Kong Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Tourmaline, Gold, 18k Gold, White Gold

Dolce & Gabbana Swarovski Crystal Mesh Fringed Lace-Up Evening Dress, FW 2003
Dolce & Gabbana Swarovski Crystal Mesh Fringed Lace-Up Evening Dress, FW 2003

Dolce & Gabbana Swarovski Crystal Mesh Fringed Lace-Up Evening Dress, FW 2003

By Dolce & Gabbana

Located in London, GB

▪ Brand: Dolce & Gabbana ▪ Creative Director: Domenico Dolce and Stefano Gabbana ▪ Collection: Fall-Winter 2003 ▪ Fabric: 100% Real Crystal 
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Category

Early 2000s Italian Evening Dresses and Gowns

Diana M. Platinum  pink tourmaline and diamond ring featuring a center 11.80 ct
Diana M. Platinum  pink tourmaline and diamond ring featuring a center 11.80 ct

Diana M. Platinum pink tourmaline and diamond ring featuring a center 11.80 ct

By Diana M. Jewels

Located in New York, NY

Platinum tourmaline and diamond ring featuring a center 11.80 ct pink tourmaline surrounded by emerald cut, marquise cut, and round diamonds with 2 rows of diamonds totaling 3.80 cts...

Category

21st Century and Contemporary American Modern Fashion Rings

Materials

Tanzanite, Diamond, Tourmaline, Platinum

19th Century Diamond 18 Karat Yellow Gold Pompadour Ring
19th Century Diamond 18 Karat Yellow Gold Pompadour Ring

19th Century Diamond 18 Karat Yellow Gold Pompadour Ring

Located in Poitiers, FR

Ring in 18 karat yellow gold. Feminine antique ring it is called Pompadour because composed of a center stone, here a rose- cut diamond surrounded by other rose- cut diamonds, the wh...

Category

Antique Late 19th Century French Napoleon III Engagement Rings

Materials

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

.75 Carat Victorian Diamond 14 Karat Yellow Gold Engagement Ring
.75 Carat Victorian Diamond 14 Karat Yellow Gold Engagement Ring

.75 Carat Victorian Diamond 14 Karat Yellow Gold Engagement Ring

Located in Hicksville, NY

Ring Size: 6 Metal Type: 14K Yellow Gold [Hallmarked, and Tested] Weight: 3.0 grams Center Diamond Details: Natural Diamond Weight: .75ct Cut: Old Mine Brilliant Color: I Clarity: ...

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Antique 1880s Unknown Victorian Engagement Rings

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Antique Victorian 10k Yellow Gold 0.52ctw Old Mine Cut Diamond Solitaire Ring
Antique Victorian 10k Yellow Gold 0.52ctw Old Mine Cut Diamond Solitaire Ring

Antique Victorian 10k Yellow Gold 0.52ctw Old Mine Cut Diamond Solitaire Ring

Located in Montclair, NJ

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Antique 1890s Victorian Engagement Rings

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Diamond, Yellow Gold

5.86 Carat Blue Sapphire & Diamond Ring in 18 Karat White Gold
5.86 Carat Blue Sapphire & Diamond Ring in 18 Karat White Gold

5.86 Carat Blue Sapphire & Diamond Ring in 18 Karat White Gold

Located in Great Neck, NY

Oval blue sapphire weighing 5.86 cts Measuring (12.7x10.3) mm Half moon diamonds weighing .39 cts 34 round diamonds weighing .83 cts Set in 18k white gold ring 5.08 grams

Category

2010s American Modern Cocktail Rings

Materials

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

Outstanding Georgian Foiled Crystal 5 Stone Ring in Gold
Outstanding Georgian Foiled Crystal 5 Stone Ring in Gold

Outstanding Georgian Foiled Crystal 5 Stone Ring in Gold

Located in Chipping Campden, GB

Outstanding Georgian Foiled Crystal 5 Stone Ring in Gold the most wonderful Georgian ring with sweet crystal shoulders! The item comes without the box in the photos but will be p...

Category

Antique 18th Century European Georgian Fashion Rings

Materials

Crystal, Gold

Antique Victorian Gold 0.56ct Old European Diamond Solitaire Engagement Ring
Antique Victorian Gold 0.56ct Old European Diamond Solitaire Engagement Ring

Antique Victorian Gold 0.56ct Old European Diamond Solitaire Engagement Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Diamond - Old European Cut - Claw Prong Set- J Color - VS2 Clarity - 0.56ct (approx.) Material: Solid 14k Yellow Gold Weight: 2 Grams Ring Size: 6...

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Antique 19th Century Victorian Solitaire Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

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Circular Brilliant Diamond For Sale on 1stDibs

Surely you’ll find the exact circular brilliant diamond you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and Yellow Gold. Find an antique version now, or shop for 20 vintage or 7 modern creation for a more contemporary example of these cherished accessories. Finding the perfect circular brilliant diamond may mean sifting through those created during different time periods — you can find an early version that dates to the 19th Century and a newer variation that were made as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but 1.5 Carat and 2 Carat carat weights, specifically, are sought with frequency. Creating a circular brilliant diamond has been a part of the legacy of many jewelers, but those produced by Emre Osmanlar, Jabel and Roman Malakov are consistently popular. See these pages for a brilliant cut iteration of this accessory, while there are also round cut cut and rose cut cut versions available here, too. If you’re browsing our inventory for a circular brilliant diamond, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a Circular Brilliant Diamond?

On average, a circular brilliant diamond at 1stDibs sells for $6,225, while they’re typically $1,350 on the low end and $39,000 for the highest priced versions of this item.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And 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

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.