1 Carat Rings

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 ...

*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 gold...

*GIA Burma 1.16 Ct 18K White Gold Vivid Red (Pigeon Blood) Ruby Engagement Ring* GIA-certified natural Burma Vivid Red ( Pigeon Blood ) Ruby as the center stone weighing 1.16 ct set...

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...

*GIA Burma 1.19 Ct 18K White Gold Vivid Red ( Pigeon Blood ) Ruby Engagement Ring* GIA-certified natural Burma Vivid Red ( Pigeon Blood ) Ruby as the center stone weighing 1.19 ct s...

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...

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...

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 ...

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

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...

*GIA Burma 1.13 Ct 18K Rose Gold Vivid Red (Pigeon Blood) Ruby Engagement Ring* GIA-certified natural Burma Vivid Red ( Pigeon Blood ) Ruby as the center stone weighing 1.13 ct set ...

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...

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...

*IGI 18K 1.42 Ct Zambia Minor-Oiled Intense Green Emerald&Diamonds Antique Engagement Ring* An IGI-certified Zambia natural intense green emerald weighing 1.42 ct set on the 18K yel...

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....

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...

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 ...

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 ...

*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 gol...

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...

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...

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....

*GIA Burma 1.13 Ct 18K White Gold Vivid Red ( Pigeon Blood ) Ruby Engagement Ring* GIA-certified natural Burma Vivid Red ( Pigeon Blood ) Ruby as the center stone weighing 1.13 ct s...

GIA Certified 1.10ct Pear Cut Ruby & 1.02ct Diamond Ring in 18K Gold Gorgeous GIA Certified Pear Cut Ruby from Mozambique weighs 1.10 carats and has NO HEAT. The GIA Certificate num...

*IGI 18K 1.47 Ct Zambia Emerald&Diamonds Art Deco Engagement Ring* An IGI-certified Zambia natural vivid green emerald weighing 1.47 ct set on the 18K rose gold band with natura...

Antique Belle Époque Ring 18ct Gold Circa 1900 Fabulous, French Belle Époque Ring. A Toi et Moi Style, Set with Claw Set- Old Mine Cut Diamond...

Diamond Ring 14K Gold Three stone Band 1.23 TDW This adorable vintage ring is crafted in solid 14K Yellow Gold. Three center round brilliant cut diamonds are .30 carat each. They ...

1.73 Carat Emerald Diamond 18 Karat White Gold Engagement Ring This ring has a 1.14 Carat Oval Cut Emerald that is set in the center of the ring. The Emerald is surrounded by Natur...

Antique Eternity Ring 18ct White Gold Tested Circa 1920s This exquisite 18ct white gold eternity ring is a stunning piece, fully set with approximately 1.0 carats of natural dia...

GIA Certified 2.39 Carat Natural Emerald Diamond 18 Karat White Gold Art Deco Style Ring This Emerald ring is absolutely gorgeous. The center is an Emerald cut Emerald which weighs ...

*GIA 1.44 ct 18K Yellow Gold Unheated Afghanistan Ruby Engagement Ring* GIA-certified natural unheated Afghanistan vivid red Ruby as the center stone weighing 1.44 ct set on the 18K...

1.40 Carat Natural Emerald Diamond 14 Karat Yellow Gold Engagement Ring This ring has a 0.74 Carat Oval Cut Emerald and is surrounded by Natural Round Cut Diamonds that weigh 0.66 C...

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...

Preloved Emerald Cluster Ring 18ct White Gold Stamped Circa 1980’s Gorgeous, Vintage Emerald & Diamond Cluster Ring. In Great Preloved Condition. Would Make a Fabulous Engagement...

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...

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...

Size: 6 Sizing Fee: Up 3 sizes for $50 or Down 2 sizes for $40 Metal Content: 10k Yellow Gold & 10k White Gold Stone Information Natural Diamonds Carat(s): 1.00ctw Cut: Round ...

18K Yellow Gold Platinum Diamond Solitaire Ring, GIA Report number 1236779129, dated 7 November 2025, featuring one platinum prong set circular brilliant cut diamond weighing 1.26 ca...

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...

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...

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...

An iconic and timeless engagement ring from Tiffany & Co., featuring a 1.29 carat round brilliant diamond set in the distinctive Tiffany True T-shaped setting. Crafted in platin...

An exquisite diamond engagement ring from the Art Deco (ca1920s) era! Crafted in 18k white gold, this piece features a solitaire 1ct cushion cut diamond. The diamond, which is prong-...

4.80 Carat Natural Ruby Baguette Diamond 14 Karat White Gold Ballerina Ring This ring is truly a remarkable piece that will surely add value to ones collection of jewels! A ballerin...

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...

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...

**Save this ring ❤️ to receive price updates** Elevate your jewelry collection with this stunning diamond ring, showcasing a captivating center stone of pear G SI1 weighing 1.05. Its...

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...

This feminine band is perfect for wearing alone or pairing with your engagement ring. The unique 18k white gold setting is adorned with 1.00ct of bright, white round diamonds in a mi...

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...

This vintage circa 1920s ring is crafted in solid 14K White Gold (carefully tested and guaranteed). Three old mine cut diamonds total 1.30 carats; the center diamond is .50 carat an...

A celebration of architectural precision and ethereal color, this Aquamarine and Diamond Halo Ring captures the refined glamour of the Art Deco era. The centerpiece is a magnificent ...

GIA Certified 1.67 Carat Yellow Sapphire Diamond White Gold Ring This beautiful ring has a Natural Oval Cut Heated Yellow Sapphire that weights 1.16 Carats. The Yellow Sapphire meas...

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

An iconic and timeless Tiffany & Co. engagement ring set with a 1.26 carat natural round brilliant cut diamond, accompanied by its original GIA Diamond Grading Report. The diamo...

This refined Tiffany & Co. diamond wedding band is crafted in luxurious Platinum 950 and features a striking row of natural baguette-cut diamonds set in an elegant channel settin...

1.00 Carat Princess Cut Diamond 18 Karat White Gold Band Cute and dainty 1.00 Carat Diamond Band that is sure to be a great addition to anyone's accessory collection. There are 18...

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...

Circa 1950 Spaulding & Company Platinum and Diamond Ring, Centrally set with a 1.07 Carat Emerald cut Diamond Graded by the G.I.A that is E in Color and VS2 in Clarity, a signed ...

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...