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1 Carat Rings

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556
2,939
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Carat Weight: 1 Carat
Vintage 18ct White Gold, Princess Cut Diamond Single Stone Engagement Ring
Vintage 18ct White Gold, Princess Cut Diamond Single Stone Engagement Ring

Vintage 18ct White Gold, Princess Cut Diamond Single Stone Engagement Ring

Located in Brighton, GB

Vintage Engagement Ring 18ct White Gold Stamped Hallmarked Birmingham Circa 1990s Make a statement with this exquisite 1990s engagement ring, featuring a stunning single stone d...

Category

Late 20th Century English 1 Carat Rings

Materials

Diamond, 18k Gold, White Gold

Antique Platinum French Stamped, Edwardian era Oval Diamond Cluster Ring
Antique Platinum French Stamped, Edwardian era Oval Diamond Cluster Ring

Antique Platinum French Stamped, Edwardian era Oval Diamond Cluster Ring

Located in Brighton, GB

Antique Diamond Ring Platinum Stamped Circa 1910 Introducing a stunning Edwardian-era oval-shaped cluster ring, an exquisite piece that truly captures the elegance of the time. A...

Category

Early 20th Century French 1 Carat Rings

Materials

Diamond, Platinum

Vintage 18ct White Gold, Diamond Three Stone Crossover Trilogy Engagement Ring
Vintage 18ct White Gold, Diamond Three Stone Crossover Trilogy Engagement Ring

Vintage 18ct White Gold, Diamond Three Stone Crossover Trilogy Engagement Ring

Located in Brighton, GB

Vintage Engagement Ring 18ct White Gold Hallmarked London 1978 Discover this stunning 18ct white gold engagement ring from the 1970s, showcasing a captivating three-stone design ...

Category

Late 20th Century English 1 Carat Rings

Materials

Diamond, 18k Gold, White Gold

GIA 1.23 ct 14K White Gold Vivid Green Tsavorite Art Deco Engagement Ring
GIA 1.23 ct 14K White Gold Vivid Green Tsavorite Art Deco Engagement Ring

GIA 1.23 ct 14K White Gold Vivid Green Tsavorite Art Deco Engagement Ring

Located in Kaohsiung City, TW

*GIA 1.23 ct 14K White Gold Vivid Green Tsavorite Art Deco Engagement Ring* GIA-certified natural unheated vivid green Tsavorite as the center stone weighing 1.23 ct set on the 14K ...

Category

21st Century and Contemporary Taiwanese Contemporary 1 Carat Rings

Materials

Diamond, Tsavorite, Gold, 14k Gold, White Gold

Antique 1920s Platinum French Stamped, 1.40 Carat Diamond Full Eternity Ring
Antique 1920s Platinum French Stamped, 1.40 Carat Diamond Full Eternity Ring

Antique 1920s Platinum French Stamped, 1.40 Carat Diamond Full Eternity Ring

Located in Brighton, GB

Antique Eternity Ring Platinum French Stamped Circa 1920s This stunning platinum eternity ring is a true gem. It's fully set with an estimated 1.40 carats of exquisite French dia...

Category

Early 20th Century French 1 Carat Rings

Materials

Diamond, Platinum

Antique, 1920s Round 1.38 Carat Diamond Single Stone Set in New Platinum Mount
Antique, 1920s Round 1.38 Carat Diamond Single Stone Set in New Platinum Mount

Antique, 1920s Round 1.38 Carat Diamond Single Stone Set in New Platinum Mount

Located in Brighton, GB

Antique Diamond Ring Platinum Stamped Circa 1920s Makers Mark CJS This breathtaking engagement ring boasts a captivating round antique centre diamond, exuding timeless elegance...

Category

Early 20th Century European 1 Carat Rings

Materials

Diamond, Platinum

Antique 1920s Platinum French Stamped, 1.20 Carat Full Diamond Eternity Ring
Antique 1920s Platinum French Stamped, 1.20 Carat Full Diamond Eternity Ring

Antique 1920s Platinum French Stamped, 1.20 Carat Full Diamond Eternity Ring

Located in Brighton, GB

Antique Eternity Ring Platinum French Stamped Circa 1920s This stunning platinum eternity ring is a true gem. It's fully set with around 1.20 carats of exquisite French diamonds ...

Category

Early 20th Century French 1 Carat Rings

Materials

Diamond, Platinum

2.02 Carat Yellow Sapphire Pink Sapphire Diamond 14 Karat White Gold Ring
2.02 Carat Yellow Sapphire Pink Sapphire Diamond 14 Karat White Gold Ring

2.02 Carat Yellow Sapphire Pink Sapphire Diamond 14 Karat White Gold Ring

By DGI

Located in Los Angeles, CA

2.02 Carat Yellow Sapphire Pink Sapphire Diamond 14 Karat White Gold Ring This beautiful ring has a natural Oval Cut Yellow Sapphire that weighs 1.33 carats and measures at approxim...

Category

2010s American Contemporary 1 Carat Rings

Materials

Diamond, Pink Sapphire, Yellow Sapphire, 14k Gold, White Gold

Guild 18K 1.15 Ct Zambia Vibrant Vivid Green Emerald&Diamonds Engagement Ring
Guild 18K 1.15 Ct Zambia Vibrant Vivid Green Emerald&Diamonds Engagement Ring

Guild 18K 1.15 Ct Zambia Vibrant Vivid Green Emerald&Diamonds Engagement Ring

Located in Kaohsiung City, TW

*Guild 18K 1.15 Ct Zambia Vibrant Vivid Green Emerald&Diamonds Engagement Ring* Guild-certified Zambia natural vibrant vivid green emerald weighing 1.15 ct set on the 18K white ...

Category

21st Century and Contemporary Taiwanese Contemporary 1 Carat Rings

Materials

Diamond, Emerald, Gold, 18k Gold, White Gold

Antique 18ct White Gold, 1920s 1.20 Carat Diamond Single Stone Engagement Ring
Antique 18ct White Gold, 1920s 1.20 Carat Diamond Single Stone Engagement Ring

Antique 18ct White Gold, 1920s 1.20 Carat Diamond Single Stone Engagement Ring

Located in Brighton, GB

Antique Diamond Engagement Ring 18ct White Gold Circa 1920’s Introducing a stunning 18ct white gold engagement ring from the 1920s, featuring a captivating natural diamond centre...

Category

Early 20th Century European 1 Carat Rings

Materials

Diamond, 18k Gold, White Gold

1.17 Carat Natural Pink Sapphire Diamond Yellow Gold Band Ring
1.17 Carat Natural Pink Sapphire Diamond Yellow Gold Band Ring

1.17 Carat Natural Pink Sapphire Diamond Yellow Gold Band Ring

By DGI

Located in Los Angeles, CA

1.17 Carat Natural Pink Sapphire Diamond Yellow Gold Band Ring This ring has Natural Pink Sapphires that weigh 0.87 carats and Natural Round Cut Diamonds that weigh 0.30 carats. The...

Category

2010s American Contemporary 1 Carat Rings

Materials

Diamond, Pink Sapphire, 14k Gold, Yellow Gold

1.72 Carat Pink Sapphire Diamond Platinum Engagement Ring
1.72 Carat Pink Sapphire Diamond Platinum Engagement Ring

1.72 Carat Pink Sapphire Diamond Platinum Engagement Ring

By DGI

Located in Los Angeles, CA

This beautiful ring has a Natural Cushion Cut Pink Sapphire that weighs 1.02 Carats and measures at approximately 5 mm x 5 mm. The ring is embellished with 4 Round Cut Diamonds and...

Category

2010s American Contemporary 1 Carat Rings

Materials

Pink Sapphire, Diamond, Platinum

Guild 18K 1.13 Ct Zambia Vibrant Vivid Green Emerald&Diamonds Engagement Ring
Guild 18K 1.13 Ct Zambia Vibrant Vivid Green Emerald&Diamonds Engagement Ring

Guild 18K 1.13 Ct Zambia Vibrant Vivid Green Emerald&Diamonds Engagement Ring

Located in Kaohsiung City, TW

*Guild 18K 1.13 Ct Zambia Vibrant Vivid Green Emerald&Diamonds Engagement Ring* Guild-certified Zambia natural vibrant vivid green emerald weighing 1.13 ct set on the 18K white gold...

Category

21st Century and Contemporary Taiwanese Contemporary 1 Carat Rings

Materials

Emerald, Diamond, White Gold, 18k Gold, Gold

Antique 18ct Yellow Gold Stamped, Victorian Diamond Marquise/Navette Ring
Antique 18ct Yellow Gold Stamped, Victorian Diamond Marquise/Navette Ring

Antique 18ct Yellow Gold Stamped, Victorian Diamond Marquise/Navette Ring

Located in Brighton, GB

Antique Marquise Ring 18ct Gold Stamped Circa 1880 This exquisite Victorian marquise/navette-shaped ring is crafted in 18ct yellow gold, and adorned with a fantastic arrangement o...

Category

Late 19th Century English Victorian Antique 1 Carat Rings

Materials

Diamond, 18k Gold, Yellow Gold

1.45 Carat Natural Ruby Diamond 14 Karat Yellow Gold Engagement Ring
1.45 Carat Natural Ruby Diamond 14 Karat Yellow Gold Engagement Ring

1.45 Carat Natural Ruby Diamond 14 Karat Yellow Gold Engagement Ring

By DGI

Located in Los Angeles, CA

1.45 Carat Natural Ruby Diamond 14 Karat Yellow Gold Engagement Ring Natural and simple ruby diamond ring with a pear cut 1.19 Carat Ruby which is surrounded by natural round cut di...

Category

21st Century and Contemporary American Contemporary 1 Carat Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Vintage 18ct White Gold Diamond Eternity Ring
Vintage 18ct White Gold Diamond Eternity Ring

Vintage 18ct White Gold Diamond Eternity Ring

Located in Brighton, GB

Diamond Eternity Ring 18ct White Gold Diamond Weight Approx 1.0cts Weight 4.5g UK Size J/K- not sizeable USA Size 5.25 All of our items are either Antique, Vintage or Preloved....

Category

Mid-20th Century European 1 Carat Rings

Materials

Diamond, 18k Gold, White Gold

1.62 Carat Natural Emerald Diamond White Gold Engagement Ring
1.62 Carat Natural Emerald Diamond White Gold Engagement Ring

1.62 Carat Natural Emerald Diamond White Gold Engagement Ring

By DGI

Located in Los Angeles, CA

This ring has a 1.09 Carat Oval Cut Emerald and is surrounded by Natural Round Cut Diamonds that weighs 0.53 Carats. (Clarity: SI1, Color: F) The total carat weight of the ring is 1....

Category

2010s American Contemporary 1 Carat Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

Oval Deep Blue Black Opal Diamond Ring in Solid 14K Yellow Gold
Oval Deep Blue Black Opal Diamond Ring in Solid 14K Yellow Gold

Oval Deep Blue Black Opal Diamond Ring in Solid 14K Yellow Gold

Located in Suwanee, GA

Oval Deep Blue Black Opal Diamond Ring in Solid 14K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemstones, is one...

Category

2010s American Arts and Crafts 1 Carat Rings

Materials

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

GIA Certified 1.71 Carat Pink Sapphire Diamond Yellow Gold Engagement Ring
GIA Certified 1.71 Carat Pink Sapphire Diamond Yellow Gold Engagement Ring

GIA Certified 1.71 Carat Pink Sapphire Diamond Yellow Gold Engagement Ring

By DGI

Located in Los Angeles, CA

GIA Certified 1.71 Carat Pink Sapphire Diamond Yellow Gold Engagement Ring This beautiful ring has a Natural Oval Cut Purple Pink Sapphire that weighs 1.22 Carats. The ring is emb...

Category

2010s American Contemporary 1 Carat Rings

Materials

Diamond, Sapphire, Pink Sapphire, 18k Gold, Yellow Gold

GIA Certified 1.84 Carat Purple Pink Sapphire Diamond 18 Karat White Gold Ring
GIA Certified 1.84 Carat Purple Pink Sapphire Diamond 18 Karat White Gold Ring

GIA Certified 1.84 Carat Purple Pink Sapphire Diamond 18 Karat White Gold Ring

By DGI

Located in Los Angeles, CA

This beautiful ring has a Natural Oval Cut Purplish Pink Sapphire that weights 1.36 Carats. The ring is embellished with Natural Round Cut Diamonds that weigh 0.48 Carats with a cl...

Category

2010s American Contemporary 1 Carat Rings

Materials

Diamond, Sapphire, Pink Sapphire, 18k Gold, White Gold

Twin Flame Ring – Australian Opal & Fire Opal Diamond Halo in 18K Yellow Gold
Twin Flame Ring – Australian Opal & Fire Opal Diamond Halo in 18K Yellow Gold

Twin Flame Ring – Australian Opal & Fire Opal Diamond Halo in 18K Yellow Gold

Located in Suwanee, GA

Twin Flame Ring – Australian Opal & Fire Opal Diamond Halo in 18K Yellow Gold. Design Idea: I have a great passion for both Australian opal and Mexican fire opal. It's truly excitin...

Category

2010s American Arts and Crafts 1 Carat Rings

Materials

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

Platinum 4-Stone 1.00 Carat Diamond Band size 6.5
Platinum 4-Stone 1.00 Carat Diamond Band size 6.5

Platinum 4-Stone 1.00 Carat Diamond Band size 6.5

Located in Laguna Hills, CA

Beautiful quality, the four diamonds are each set individually in a 4-prong setting in a platinum band measuring 5.20 mm. The superior quality are VS1-2 clarity and color is F-G an...

Category

21st Century and Contemporary American Contemporary 1 Carat Rings

Materials

Diamond, Platinum

Yianni Creations Peridot Fine Silver and Gold Wide Adjustable Long Band Ring
Yianni Creations Peridot Fine Silver and Gold Wide Adjustable Long Band Ring

Yianni Creations Peridot Fine Silver and Gold Wide Adjustable Long Band Ring

By Yianni Creations

Located in Astoria, NY

Yianni Creations presents exclusively the new Eclyps Collection. This is a handmade artisan ring from fine silver 950 purity plated with black rhodium and Pure Gold. This wide asymme...

Category

21st Century and Contemporary Greek Contemporary 1 Carat Rings

Materials

Peridot, Gold, 24k Gold, Gold Plate, Silver, Sterling Silver, Rhodium

1.63 Carat Natural Ruby Diamond 14 Karat Yellow Gold Engagement Ring
1.63 Carat Natural Ruby Diamond 14 Karat Yellow Gold Engagement Ring

1.63 Carat Natural Ruby Diamond 14 Karat Yellow Gold Engagement Ring

By DGI

Located in Los Angeles, CA

1.63 Carat Natural Ruby Diamond 14 Karat Yellow Gold Engagement Ring This Ring has a Oval Cut Natural Ruby that measures at approximately 7 mm x 4.5 mm and weighs at 1.14 carats. It...

Category

21st Century and Contemporary American Contemporary 1 Carat Rings

Materials

Diamond, Ruby, Yellow Gold, 14k Gold

Tiffany & Co. Schlumberger Platinum & 18K Yellow Gold Round Diamond Ring
Tiffany & Co. Schlumberger Platinum & 18K Yellow Gold Round Diamond Ring

Tiffany & Co. Schlumberger Platinum & 18K Yellow Gold Round Diamond Ring

By Tiffany & Co.

Located in Chicago, IL

This iconic Jean Schlumberger 16-Stone ring by Tiffany & Co. is crafted in the designer’s signature combination of 18K yellow gold and platinum, showcasing a timeless design that...

Category

2010s American Modern 1 Carat Rings

Materials

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

Yianni Creations Aquamarine Diamond Fine Silver and 24 Karat Gold  Band Ring
Yianni Creations Aquamarine Diamond Fine Silver and 24 Karat Gold  Band Ring

Yianni Creations Aquamarine Diamond Fine Silver and 24 Karat Gold Band Ring

By Yianni Creations

Located in Astoria, NY

Yianni Creations presents a 100% handmade band ring from Midas Collection. This beautiful ring is crafted from Fine Silver 950 purity and plated with palladium, to resist against ele...

Category

21st Century and Contemporary Greek Contemporary 1 Carat Rings

Materials

Aquamarine, Diamond, White Diamond, Gold, 24k Gold, Gold Plate, Yellow G...

1.71 carat Natural Oval Cut Yellow Sapphire Diamond Halo Ring in 14K White Gold
1.71 carat Natural Oval Cut Yellow Sapphire Diamond Halo Ring in 14K White Gold

1.71 carat Natural Oval Cut Yellow Sapphire Diamond Halo Ring in 14K White Gold

By DGI

Located in Los Angeles, CA

1.71 Carat Natural Yellow Sapphire Diamond Halo Ring 14 Karat White Gold This beautiful ring has a natural Oval Cut Yellow Sapphire that weighs 1.23 Carats. It is surrounded by natu...

Category

21st Century and Contemporary American Contemporary 1 Carat Rings

Materials

Diamond, Yellow Sapphire, 14k Gold, White Gold

2.20 Carat Natural Blue Sapphire and Natural Diamond Rose Gold Engagement Ring
2.20 Carat Natural Blue Sapphire and Natural Diamond Rose Gold Engagement Ring

2.20 Carat Natural Blue Sapphire and Natural Diamond Rose Gold Engagement Ring

By Roshe Jewels

Located in Los Angeles, CA

2.20 Carat Natural Blue Sapphire and Natural Diamond Rose Gold Engagement Ring This ring has a Oval Cut Natural Blue Sapphire that weighs 1.42 Carats. It measures at approximately 8...

Category

2010s American Contemporary 1 Carat Rings

Materials

Diamond, Blue Sapphire, 14k Gold, Rose Gold

David Yurman 1.00ct Pave Diamond Gold Silver Albion Cocktail Ring
David Yurman 1.00ct Pave Diamond Gold Silver Albion Cocktail Ring

David Yurman 1.00ct Pave Diamond Gold Silver Albion Cocktail Ring

By David Yurman

Located in Stamford, CT

This iconic David Yurman Albion cocktail ring features approximately 1.00 carat of pavé-set diamonds, brilliantly arranged atop the brand’s signature rectangular dome. Crafted in a s...

Category

21st Century and Contemporary 1 Carat Rings

Materials

Diamond, Gold, Silver

1.00 Carat Diamond Gold Flower Branch Ring
1.00 Carat Diamond Gold Flower Branch Ring

1.00 Carat Diamond Gold Flower Branch Ring

By Diamond Stars Jewelry, Inc.

Located in New York, NY

Very Unusual Flower Branch Ring The ring is 18K White & Rose Gold There are 1.00 Carats in Diamonds F/G SI The ring is a size 7.75, sizable The ring measures 1.25" x 1". The ring...

Category

21st Century and Contemporary Hong Kong Contemporary 1 Carat Rings

Materials

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

Yianni Creations Amethyst and Diamond Fine Silver and 24 Karat Gold Band Ring
Yianni Creations Amethyst and Diamond Fine Silver and 24 Karat Gold Band Ring

Yianni Creations Amethyst and Diamond Fine Silver and 24 Karat Gold Band Ring

By Yianni Creations

Located in Astoria, NY

Yianni Creations Midas Collection 100% Handmade Artisan Ring from Fine Silver with an overlay of 24 Karat Yellow Gold. This gorgeous ring an Amethyst total weight of 1.25 Carat accom...

Category

21st Century and Contemporary Greek Contemporary 1 Carat Rings

Materials

Amethyst, Diamond, White Diamond, Gold, 24k Gold, Gold Plate, Yellow Gol...

Yianni Creations Topaz and Diamond Silver and 24 Karat Gold Adjustable Band Ring
Yianni Creations Topaz and Diamond Silver and 24 Karat Gold Adjustable Band Ring

Yianni Creations Topaz and Diamond Silver and 24 Karat Gold Adjustable Band Ring

By Yianni Creations

Located in Astoria, NY

Yianni Creations adjustable ring all handmade in Greece for an international jewelry show. This artisan ring is a modern variation on the classic diamond rosetta ring...

Category

21st Century and Contemporary Greek Contemporary 1 Carat Rings

Materials

Topaz, Diamond, White Diamond, Gold, 24k Gold, Gold Plate, Yellow Gold, ...

Guild 18K 1.07 Ct Zambia Vibrant Vivid Green Emerald&Diamonds Engagement Ring
Guild 18K 1.07 Ct Zambia Vibrant Vivid Green Emerald&Diamonds Engagement Ring

Guild 18K 1.07 Ct Zambia Vibrant Vivid Green Emerald&Diamonds Engagement Ring

Located in Kaohsiung City, TW

*Guild 18K 1.07 Ct Zambia Vibrant Vivid Green Emerald&Diamonds Engagement Ring* Guild-certified Zambia natural vibrant vivid green emerald weighing 1.07 ct set on the 18K white...

Category

21st Century and Contemporary Taiwanese Contemporary 1 Carat Rings

Materials

Emerald, Diamond, White Gold, 18k Gold, Gold

Yianni Creations London Blue Topaz Diamond Fine Silver and Rhodium Band Ring
Yianni Creations London Blue Topaz Diamond Fine Silver and Rhodium Band Ring

Yianni Creations London Blue Topaz Diamond Fine Silver and Rhodium Band Ring

By Yianni Creations

Located in Astoria, NY

Yianni Creations Hephestos Collection 100% Handmade Artisan Ring from Fine Silver. The ring features 1.1 Carat Oval Cut London Blue Topaz and 0.03 Carat Brilliant cut Diamond contras...

Category

21st Century and Contemporary Greek Contemporary 1 Carat Rings

Materials

Diamond, White Diamond, Topaz, Blue Topaz, Palladium, Rhodium, Silver, S...

LIQUIDATION, 1.37 Carat Natural Diamond White Gold Mini band Ring 14K
LIQUIDATION, 1.37 Carat Natural Diamond White Gold Mini band Ring 14K

LIQUIDATION, 1.37 Carat Natural Diamond White Gold Mini band Ring 14K

Located in Great Neck Plaza, NY

1.37 Carat Natural Diamond White Gold Mini band Ring 14K Ring Size 6.5, Average Color G Average Clarity I

Category

2010s American 1 Carat Rings

Materials

Diamond, 14k Gold, White Gold

Vintage 1940s French 18ct Yellow Gold & Platinum Diamond Cocktail Tank Ring
Vintage 1940s French 18ct Yellow Gold & Platinum Diamond Cocktail Tank Ring

Vintage 1940s French 18ct Yellow Gold & Platinum Diamond Cocktail Tank Ring

Located in Brighton, GB

Vintage Cocktail Ring 18ct Gold & Platinum French Hallmarked- slightly rubbed Circa 1940s This exquisite cocktail ring is a true masterpiece that will capture your heart at a gl...

Category

Mid-20th Century French 1 Carat Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Tiffany & Co. Novo 1.39 Carat Cushion Brilliant Cut Diamond Platinum Engagement
Tiffany & Co. Novo 1.39 Carat Cushion Brilliant Cut Diamond Platinum Engagement

Tiffany & Co. Novo 1.39 Carat Cushion Brilliant Cut Diamond Platinum Engagement

By Tiffany & Co.

Located in Chicago, IL

A timeless Tiffany & Co. Novo engagement ring, crafted in platinum and centered by a 1.39 carat natural cushion brilliant cut diamond of exceptional quality. The diamond is grade...

Category

2010s American Contemporary 1 Carat Rings

Materials

Diamond, Platinum

1.32 Carat Diamond Cluster 14 Karat Yellow Gold Ring
1.32 Carat Diamond Cluster 14 Karat Yellow Gold Ring

1.32 Carat Diamond Cluster 14 Karat Yellow Gold Ring

By Roshe Jewels

Located in Los Angeles, CA

Classy Baguette and Round Cut Diamond Cluster Ring This ring has a round cut diamond weighing 0.37 Carats. It has 36 Baguette Cut Diamonds weighing 0.95 Carats. The total carat weig...

Category

21st Century and Contemporary American Contemporary 1 Carat Rings

Materials

Diamond, 14k Gold, Yellow Gold

Vintage 1.22ct Emerald & Diamond 14K Yellow Gold Ring
Vintage 1.22ct Emerald & Diamond 14K Yellow Gold Ring

Vintage 1.22ct Emerald & Diamond 14K Yellow Gold Ring

Located in Scotts Valley, CA

Details: Wonderful vintage roughly 1.22 carat emerald ring with pretty round diamonds on each side—the emerald is a beautiful shade of green with a lovely bluish green glow to it! T...

Category

Early 20th Century European Art Deco 1 Carat Rings

Materials

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

Neil Lane Diamond Halo Engagement Ring & Wedding Band WhiteGold 14k Marq 1.00ctw
Neil Lane Diamond Halo Engagement Ring & Wedding Band WhiteGold 14k Marq 1.00ctw

Neil Lane Diamond Halo Engagement Ring & Wedding Band WhiteGold 14k Marq 1.00ctw

By Neil Lane

Located in Greensboro, NC

Size: 6 3/4 Sizing Fee: Up 2 sizes for $80 or Down 1/2 a size for $60 Brand: Neil Lane Metal Content: 14k White Gold Stone Information Natural Diamonds Carat(s): 1.00ctw Cut: Mar...

Category

21st Century and Contemporary 1 Carat Rings

Materials

Diamond

1.00 Carat Diamond 18 Karat White Gold Vintage Cocktail Band
1.00 Carat Diamond 18 Karat White Gold Vintage Cocktail Band

1.00 Carat Diamond 18 Karat White Gold Vintage Cocktail Band

By Roshe Jewels

Located in Los Angeles, CA

1.00 Carat Diamond 18 Karat White Gold Vintage Cocktail Band! This gorgeous vintage beauty is sure to make heads turn! It has 217 Round Cut & Princess Cut Diamonds that weigh ...

Category

21st Century and Contemporary American Contemporary 1 Carat Rings

Materials

Diamond, White Gold, 18k Gold

1.34 Carat Tsavorite Garnet Cushion Cut Platinum Ring with Bullet Diamonds
1.34 Carat Tsavorite Garnet Cushion Cut Platinum Ring with Bullet Diamonds

1.34 Carat Tsavorite Garnet Cushion Cut Platinum Ring with Bullet Diamonds

By Merkaba

Located in Beverly Hills, CA

A rare and collector caliber, one of a kind tsavorite garnet and diamond three stone ring handcrafted in platinum, centering a vivid 1.34 carat natural cushion cut tsavorite. Tsavori...

Category

21st Century and Contemporary American Modern 1 Carat Rings

Materials

Diamond, White Diamond, Garnet, Multi-gemstone, Tsavorite, Platinum

Art Deco Platinum Diamond Engagement Ring 1.45ct
Art Deco Platinum Diamond Engagement Ring 1.45ct

Art Deco Platinum Diamond Engagement Ring 1.45ct

Located in Narberth, PA

An absolutely gorgeous diamond engagement ring from the Art Deco (ca1920s) era! Crafted in platinum, this gorgeous ring features a 1.45ct old European cut diamond, which is held with...

Category

1920s Art Deco Vintage 1 Carat Rings

Materials

Diamond, Platinum

Art Deco Platinum Diamond Engagement Ring 1.05ct
Art Deco Platinum Diamond Engagement Ring 1.05ct

Art Deco Platinum Diamond Engagement Ring 1.05ct

Located in Narberth, PA

An absolutely stunning diamond engagement ring from the Art Deco (ca1920s) era! Crafted in platinum, this magnificent ring features a central 1.05ct old European cut diamond, which i...

Category

1920s Art Deco Vintage 1 Carat Rings

Materials

Diamond, Platinum

Yellow Gold Sapphire Diamond Halo Ring - 18k Oval Cabochon 1.26ctw
Yellow Gold Sapphire Diamond Halo Ring - 18k Oval Cabochon 1.26ctw

Yellow Gold Sapphire Diamond Halo Ring - 18k Oval Cabochon 1.26ctw

Located in Greensboro, NC

Size: 5 1/2 Sizing Fee: Up 2 sizes for $60 or Down 1 size for $40 Metal Content: 18k Yellow Gold & 18k White Gold Stone Information Natural Sapphire Treatment: Heating Carat(s...

Category

21st Century and Contemporary 1 Carat Rings

Materials

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

GIA Certified No Heat 1.63 Carat Pink Sapphire Diamond 18 Karat Yellow Gold Ring
GIA Certified No Heat 1.63 Carat Pink Sapphire Diamond 18 Karat Yellow Gold Ring

GIA Certified No Heat 1.63 Carat Pink Sapphire Diamond 18 Karat Yellow Gold Ring

By DGI

Located in Los Angeles, CA

This beautiful ring has a Natural No Heat Oval Cut Pink Sapphire that weights 1.11 Carats and measures at 8 mm x 6 mm. The ring is embellished with 24 Round Cut Diamonds that weigh ...

Category

2010s American Contemporary 1 Carat Rings

Materials

Diamond, Sapphire, Pink Sapphire, 18k Gold, Yellow Gold

Contemporary 1.01ct Round Cut Diamond White Gold Cocktail Ring, USA
Contemporary 1.01ct Round Cut Diamond White Gold Cocktail Ring, USA

Contemporary 1.01ct Round Cut Diamond White Gold Cocktail Ring, USA

By Roshe Jewels

Located in Los Angeles, CA

1.00 Carat Cocktail Diamond White Gold Ring A classic design for a Diamond ring that will look beautiful on everyone. There are 63 Round Cut Diamonds that weigh 1.01 carats. The C...

Category

21st Century and Contemporary American Contemporary 1 Carat Rings

Materials

Diamond, White Gold, 14k Gold, Gold

GIA Certified No Heat 1.63 Carat Pink Sapphire Diamond 18 Karat Yellow Gold Ring
GIA Certified No Heat 1.63 Carat Pink Sapphire Diamond 18 Karat Yellow Gold Ring

GIA Certified No Heat 1.63 Carat Pink Sapphire Diamond 18 Karat Yellow Gold Ring

By DGI

Located in Los Angeles, CA

GIA Certified No Heat 1.63 Carat Pink Sapphire Diamond 18 Karat Yellow Gold Ring This beautiful ring has a Natural No Heat Oval Cut Pink Sapphire that weighs 1.11 Carats and measure...

Category

2010s American Contemporary 1 Carat Rings

Materials

Sapphire, Pink Sapphire, Diamond, 14k Gold, Yellow Gold

Mens Diamond Ring 14K Gold Band Old 1.38 TDW Vintage Cluster
Mens Diamond Ring 14K Gold Band Old 1.38 TDW Vintage Cluster

Mens Diamond Ring 14K Gold Band Old 1.38 TDW Vintage Cluster

By Estate Jewelry

Located in East Brunswick, NJ

Mens Diamond Ring 14K Gold Band Old 1.38 TDW Vintage Cluster This amazing vintage ring for a gentleman is finely crafted in solid 14K Yellow Gold (carefully tested and guaranteed) a...

Category

Mid-20th Century 1 Carat Rings

Materials

Diamond, 14k Gold, Yellow Gold

GIA Certified 2.01 Carat Unheated Purple Sapphire Diamond 14K White Gold Ring
GIA Certified 2.01 Carat Unheated Purple Sapphire Diamond 14K White Gold Ring

GIA Certified 2.01 Carat Unheated Purple Sapphire Diamond 14K White Gold Ring

By DGI

Located in Los Angeles, CA

GIA Certified 2.01 Carat Natural Unheated Purple Sapphire Diamond 14K White Gold Ring Pinkish Purple Sapphire Diamond Ring with a beautiful setting. Can also be a unique Engagement ...

Category

21st Century and Contemporary American Contemporary 1 Carat Rings

Materials

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

Rainbow Galaxy Confetti Cigar Band, 8.5mm Wide 14K White Gold Satin Finish
Rainbow Galaxy Confetti Cigar Band, 8.5mm Wide 14K White Gold Satin Finish

Rainbow Galaxy Confetti Cigar Band, 8.5mm Wide 14K White Gold Satin Finish

By Five Star Jewelry

Located in Austin, TX

This wide rainbow galaxy confetti ring is scattered with a total of 1.36 carats of sapphires, rubies, and tsavorite garnets to make a bold stateme...

Category

21st Century and Contemporary American Contemporary 1 Carat Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Ruby, Sap...

1.40 Carat Round Cut Diamond Three-Stone 18K Yellow Gold Signet Ring
1.40 Carat Round Cut Diamond Three-Stone 18K Yellow Gold Signet Ring

1.40 Carat Round Cut Diamond Three-Stone 18K Yellow Gold Signet Ring

By Diamond Stars Jewelry, Inc.

Located in New York, NY

The ring is 18K Yellow Gold The 3 Diamonds are Round Cut The Center stone is a Round Brilliant Cut 1.00 Carats K I1 The 2 Side stones are European Cut 0.40 Carats F/G VS All 3 diamon...

Category

21st Century and Contemporary American Contemporary 1 Carat Rings

Materials

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

Vintage Platinum, 1980s 1.35 Carat Diamond Daisy Cluster Ring
Vintage Platinum, 1980s 1.35 Carat Diamond Daisy Cluster Ring

Vintage Platinum, 1980s 1.35 Carat Diamond Daisy Cluster Ring

Located in Brighton, GB

Vintage Diamond Daisy Ring Platinum Tested Circa 1980s Experience the elegance of the past with this exquisite vintage platinum daisy ring from the 1980s. This stunning piece fea...

Category

Late 20th Century European 1 Carat Rings

Materials

Diamond, Platinum

Unheated 1.02ct Burma Ruby No Heat & Diamond Ring GIA - Sensational!
Unheated 1.02ct Burma Ruby No Heat & Diamond Ring GIA - Sensational!

Unheated 1.02ct Burma Ruby No Heat & Diamond Ring GIA - Sensational!

Located in bangkok, TH

simply magnificent and utterly unique Jewel set in solid platinum, and featuring a stunning, completely unheated and untreated Ruby from Mogok in Burma weighing an impressive 1.02ct...

Category

2010s 1 Carat Rings

Materials

Platinum

Angara Natural Princess 1.32ct Blue Diamond Eternity Wedding Ring 14K Solid Gold
Angara Natural Princess 1.32ct Blue Diamond Eternity Wedding Ring 14K Solid Gold

Angara Natural Princess 1.32ct Blue Diamond Eternity Wedding Ring 14K Solid Gold

By ANGARA INC.

Located in Los Angeles, CA

About Angara:
At Angara, every piece of jewellery is a handcrafted expression of love and individuality. We design with intention—using vivid coloured gemstones and ethically...

Category

21st Century and Contemporary American Modern 1 Carat Rings

Materials

Diamond, Blue Diamond, Gold

Galaxy Confetti Diamond Cigar Band, 8.4mm in 14 Karat Yellow Gold, 1 Carat
Galaxy Confetti Diamond Cigar Band, 8.4mm in 14 Karat Yellow Gold, 1 Carat

Galaxy Confetti Diamond Cigar Band, 8.4mm in 14 Karat Yellow Gold, 1 Carat

By Five Star Jewelry

Located in Austin, TX

This stunning Galaxy satin finished 14k yellow gold flush set cigar band dripping with diamonds is from our Confetti Collection. The cigar band shape and the creative setting of the ...

Category

2010s American Contemporary 1 Carat Rings

Materials

Diamond, 14k Gold, Yellow Gold, Gold

Rainbow Galaxy Confetti Cigar Band, 8.5mm 14K Yellow Gold, Genuine Gemstones
Rainbow Galaxy Confetti Cigar Band, 8.5mm 14K Yellow Gold, Genuine Gemstones

Rainbow Galaxy Confetti Cigar Band, 8.5mm 14K Yellow Gold, Genuine Gemstones

By Five Star Jewelry

Located in Austin, TX

This lovely rainbow confetti ring is dripping with 1.36 carats of sapphires, rubies, and tsavorites and makes a bold statement as a cigar band. All the genuine gemstones are like a ...

Category

21st Century and Contemporary American Contemporary 1 Carat Rings

Materials

Ruby, Sapphire, Tsavorite, Gold, 14k Gold, Yellow Gold

15 Ct. Jadeite and Diamond Ballerina Ring 14 Karat White Gold
15 Ct. Jadeite and Diamond Ballerina Ring 14 Karat White Gold

15 Ct. Jadeite and Diamond Ballerina Ring 14 Karat White Gold

Located in Laguna Hills, CA

Spectacular, oval-shaped cabochon cut natural jadeite and diamond ring styled as a Ballerina ring. The center stone is measured at 18.50 x 16.30 x 5.45 mm. The estimated weight of ...

Category

21st Century and Contemporary Unknown Contemporary 1 Carat Rings

Materials

Diamond, Jade, 14k Gold, White Gold