Diamond Solitaire Rings

Simply Beautiful! Finely Detailed Vintage Prasiolite Quartz and Diamond Gold Solitaire Ring. Centering a Hand set securely nestled 18 Carat A Square Prasiolite Quartz Gemstone. Accen...

Halo Ruby and Diamonds Ring of timeless Art - Deco, or Style Moderne design that developed and flourished in early 1920s - 1940s. Harmonic combinations of various geometrical forms ...

This elegant 925 Sterling Silver Natural Emerald and Diamond Ring showcases a beautiful natural emerald measuring 6 x 8 mm, weighing 1.27 carats, and set as a single centerpiece in a...

Vintage Diamond Engagement Ring 18ct White Gold- Stamped 750 Pretty, vintage solitaire engagement ring. One brilliant cut diamond claw set mounted on 18ct white gold band. Diamond...

This elegant ring features a vivid oval emerald totaling 5.2 carats, surrounded by a bezel set center with a sparkling diamond halo in 925 sterling silver. The striking center gemsto...

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...

Presenting our Art Deco GIA Certified 0.70 Carat Diamond Emerald Platinum Engagement Ring, a masterpiece that embodies elegance and sophistication. This remarkable ring features a GI...

Elegant Emerald and Diamonds Ring with curved band in solid 18ct White Gold with bezel set natural emerald cut Emerald stone 4.5 mm x 4 mm x 3.2 mm deep / ca. 0.5 ct of vivid Green...

This elegant 925 sterling silver band ring features a rich 7x5 mm oval natural blue sapphire as its centerpiece, securely held in a classic four-prong setting. Delicate 1 mm round di...

Antique Diamond Band 18ct Yellow Gold French Stamped Circa 1920s This 18ct yellow gold band with a single French diamond is a classic and timeless piece of jewellery. The slightl...

Introducing our captivating Illusion Square Cut Diamond Ring, a true testament to modern elegance and sophistication. This exquisite ring features a stunning center arrangement of 1....

Crescent Moon Ring Opal. Half moon opal ring. 14 kt solid gold ring with opal cabochon. Multicolor opal ring. Pearl and opal ring. October birthstone ring. Ethiopian opal ring. Meta...

Beautiful German Halo Ring with parts in solid 18K Yellow Gold and White Gold / or Platinum. Ca. 1900s -1930s , hallmarked 770. Openwork Crown : 12 mm wide x 11 mm high x 4 mm de...

Vintage Engagement Ring 18ct Yellow Gold- Stamped 750 Makers Mark A L Step back in time with this exquisite vintage engagement ring from the 1990s, showcasing timeless elegance a...

14 kt solid gold ring with opal cabochon. Multicolor opal ring. Solitaire opal ring. October birthstone ring. Ethiopian opal ring. Opal saturn ring. Opal cosmic ring. Metal stamp: 1...

Vintage cluster / cocktail Ring decorated with natural Rubies and Diamonds. Likely European, ca. 1950s - 1960s. Band hallmarked 375 / made of solid 9K Yellow Gold. Openwork dome s...

This elegant 18KT white gold ring showcases a stunning pear-shaped natural diamond held in a sleek and modern solitaire setting. Its refined lines and brilliant sparkle make it a tim...

Genuine Original Antique from 1920's Diamond Old European Cut Solitaire Engagement Ring Filigree 18K White Gold Featuring a Genuine Natural Mined Old European Cut Diamond Center O...

Bochic “Orient” Vintage Natural Zambian Emerald & Diamond Ring Set In 18K Yellow Gold & Silver Natural Emeralds - 6 carat Natural Diamonds - 1 carat This Ring is from the...

Bochic “Capri” Natural Ruby & Natural Diamonds Vintage Retro Ring Set In 18K Gold & Silver Natural Oval Shape Center Ruby 5,00 Carat Natural Diamonds 1.00 Carat This Rin...

Beautiful Swedish Halo Ring with parts in solid Platinum decorated with natural Ruby and Diamonds. Swedish hallmarks : Maker's hallmarks of G.Dalberg ,Stockholm, a letter " P " fo...

Ring for every day in solid 18K Yellow Gold decorated with natural light Cornflower Blue Sapphire of oval cut 12 mm x 10 mm x 5.12 mm / ca. 6.5 ct that demonstrates peculiar internal...

Fine Antique Ring made in ca. late XIX - early XX century. Solid 18K Orange - Yellow Gold band with scaly decorations on the shoulders. Round rose cut Diamond in Silver bezel measur...

Fine 23K Antique Wedding Ring in original leather and silk box. Brilliant cut diamond Ø 4.25 mm / ca. 0.36 ct / color ca.G,H / VS mounted in Platinum setting. Made in Sweden. Make...

Art Deco period German Ring with Emerald and Diamonds. Emerald and Diamonds Halo type Ring made in Europe ca.1920s -1930s. Metal of band in solid 18K Gold, crown in Silver. Emerald...

Oval brilliant cut Tourmaline is surrounded by a halo of diamonds. The gallery supporting the solitaire are made of twisted ropes; highlighting the magnificent natural diamond melee ...

A Citrine Ring, band with divided shoulders and crown in solid 14ct Greenish Yellow Gold featuring claw set natural Yellow - Orange Citrine stone oval cut 21 mm x 13 mm x 7.75 mm d...

A refined and elegant diamond ring centered with an exceptional 3.00 carat natural diamond, certified by GIA and cut in the timeless Cushion Modified Brilliant style. The center sto...

14k yellow gold solitaire ring set with a rose-cut diamond up to 0.40 ct - G/H - SI - ring size US 3.5 - EU 14.5(45) Detailed description: The front of the ring is 7.9 mm wide and ...

This old ring has a navette or boat-shaped crown with a Silver top on solid 14K Rose Gold set with marquise cut natural Blue Sapphire surrounded with 16 old diamond cut Diamonds on t...

14k yellow gold ring set with old mine cut diamond 1.00 ct - K - P1 - ring size US 7.25 - EU 17.5(55) detailed description: the top of the ring is 9.5 mm wide weight 5.5 grams ri...

An extraordinary and exceptionally rare three-stone diamond ring showcasing a magnificent GIA certified 11 carat Square Emerald Cut diamond of F color and Flawless clarity. Square e...

Mens Diamond Ring Vintage/old approx from 1940's-or 1950's pre-owned in great condition needs some cleaning(has few very small scratches- i might be able to remove them with polishin...

This piece is handcrafted in 14 karat white gold. This diamond pendant with chain features 5 baguette diamonds weight 0.19 carat and 0.43 carats of round diamonds. The inner halo is ...

A truly exceptional GIA certified 5.01 carat round brilliant cut diamond ring, presenting extraordinary brilliance, rare clarity, and impressive finger presence. The magnificent cen...

An exceptional Cartier diamond ring crafted in platinum (PT950) and centered with a magnificent 7.5 carat natural cushion brilliant cut diamond. The diamond is GIA certified, graded...

This 925 sterling silver ring features a richly hued natural 7x5 mm oval blue sapphire at its center, framed by an elegant openwork band for a delicate, feminine look. Two round 1.5 ...

Beautiful Art Nouveau period Sapphire and Diamonds Ring with parts in solid 18K Yellow Gold and White Gold / or Platinum. Ca. 1900s -1910s, worn Swedish hallmarks : 18 K, three crow...

A refined single stone ring featuring an emerald totalling 0.28 carats, accented with diamonds on sides in 925 Sterling Silver. This ring showcases one 3x5 mm octagon shaped emerald ...

Lushly elegant, this Natural Emerald and Diamond Art Deco Style Three Stone Ring radiates timeless sophistication and refined luxury. Three vibrant round emeralds take center stage,...

An extraordinary emerald cut diamond ring featuring a magnificent 12.01 carat GIA certified diamond, elegantly set in a refined platinum mounting. The diamond displays the timeless ...

Diamond Engagement Ring 18ct Yellow Gold Circa 1980 Antique Diamond Solitaire Ring An Brilliant cut diamond (approx. 0.25ct) is securely set in a rub over white gold mount. The m...

Magnificent platinum ring from the early 1900s with a splendid 3.4ct old mine cut diamond in the center. The setting is decorated with an engraving of embroidery and old cut diamonds...

An exceptional and rare 15 carat natural sapphire, certified by SSEF (Swiss Gemmological Institute), set in a refined diamond mounting The sapphire displays a rich, vibrant blue wi...

An extraordinary diamond ring centered by a magnificent 10.32 carat pear brilliant cut diamond, certified by GIA. The diamond displays a beautifully balanced elongated silhouette mea...

East West Solitaire Ring --Stone(s):-- (1) Natural Genuine Diamond - Oval Brilliant Cut - Bezel Set - M Color - SI2 Clarity - 2ct (exact - certified) - Nice Shape - Well Cut - East W...

Bochic “Capri” Vintage Natural Ruby & Natural Diamonds Vintage Retro Ring Set In 18K Gold & Silver Natural Emerald Shape Center Ruby 15,00 Carat Natural Diamonds 1.00 Car...

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...

An extraordinary statement piece showcasing a magnificent 18.65 carat Fancy Yellow diamond, certified by GIA The diamond is a Cut-Cornered Square Modified Brilliant, measuring 15.8...

Vintage Cartier Round Brilliant Diamond 18k White Gold Solitaire Ring. Beautiful white gold ring set with a fine 0.30ct round cut natural diamond. The diamond has very white E/F col...

An extraordinary statement of rarity and power, this GIA Certified 15.03 carat Fancy Intense Yellow diamond is a true collector’s stone. Cut as a Cut-Cornered Rectangular Modified B...

This iconic Tiffany & Co. platinum six-prong solitaire is the epitome of timeless elegance. At its center is a magnificent 2.86 carat round brilliant diamond, certified by GIA as...

Fine, museum quality Late Renaissance period diamond, white and cobalt enamel gold snake ring 17th Century This beautiful ring is a remarkable example of Late Renaissance period jewe...

A stunning display of optical brilliance, this elegant ring is crafted in 18K two-tone gold and features an illusion setting that showcases a center diamond cluster totaling 1.01 car...

A truly exceptional statement piece, centered by a magnificent 13.83 carat GIA Certified Fancy Intense Yellow diamond, graded VS1 clarity with Excellent polish and symmetry and no fl...

This exquisite ring features a vivid red Burma Ruby weighing 1.13 carats, known for its intense color and high quality. The central ruby, certified by GIA, is described as "Pigeon's ...

Early Victorian Era Rose cut Diamond Men Ring (1837-1860) Antique Victorian Era Diamond Men’s Ring. Portuguese origin. The 18K/19K yellow gold (touchstone tested) ring is centered with a rose cut center diamond between 0.85 - 0.95 ct., Portuguese origin, the lush floral and foliate motifs are very typical of the Portuguese Romantic era (1830 - 1880) often used in men's and women´s rings. As it is mounted and closed at the back it is not easy to establish its depth. in a pinched collect silver setting, surrounded by finely chased gold rococo style scrolls. Estimated total diamond measures 7.3mmX6.3mm approx. (deep cannot be estimated due to the setting). Width 14,8 mm (0.58 inches). Size 58 (18.6 mm). Rare men’s ring...

Brand New Lapaix Solitaire Rough Diamond Engagement Ring Mined .50ct 14K Yellow Gold Featuring a .50ct Genuine Natural Mined Rough Cut Diamond Center Lapaix Natural Rough Diamond, Raw Diamond Ring...

Beautiful German Art Nouveau period Ruby and Diamonds Ring with parts in solid 14K Yellow Gold and White Gold / or Silver. Ca. 1900s -1910s, no hallmarks. Band and bridge in solid 1...

**Save this diamond ❤️ to receive price updates** *Offered loose; mounting into the shown solitaire is available upon request. Remarkably rare, this GIA-certified natural 6.02 carat...