Diamond Solitaire Rings

This 18K yellow gold ring centers a foil-backed portrait cut pear shape diamond, fully bezel set so the closed back conceals the foil and protects the antique-style cut. Portrait cut...

A thoroughly handsome example of American Art Deco men's jewelry, this 14K two-tone gold solitaire ring pairs a bold, graphic silhouette with the fine hand-detailing that separates p...

This romantic solitaire ring features a beautifully faceted, heart-cut diamond set in a delicate three-prong white gold mounting. The centerpiece sits gracefully atop a classic, poli...

Features a stunning marquise-cut center diamond nestled securely within a modern, structural hexagonal bezel setting. Crafted with a high-polished 14K yellow gold band that tapers ge...

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 ...

Beautiful German Ring with parts in solid 18K Yellow Gold and Platinum. Ca. 1900s - 1930s , hallmarked 765. Openwork Crown : 9.3 mm x 8.5mm x 4.3mm deep. Bezel set natural Blue ...

Simply Beautiful! Edwardian Finely Detailed Blue Zircon and Diamond Platinum on 18K Gold Filigree Vintage Solitaire Ring. Centering a Hand set securely nestled 6 Carat Round Blue Zir...

18k yellow gold solitaire ring with old mine cut diamond total 1.91ct – K/L – SI/Pique1 - ring size U.S. 6.5 – EU. 17(53) Detailed description the top of the ring is 8.4 mm wide an...

This elegant ring features a 0.15ct brilliant‑cut diamond set in 18ct white gold. The band’s graceful twist evokes the fluid movement of entwined stems, creating a delicate interplay...

This very pretty antique Victorian ring is 1880 circa. Italian origin. lovely Target design skilfully hand crafted during the time of solid 18 KT gold with silver portions, The ring ...

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...

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...

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...

3.76 Carat Natural Diamond White Gold Mini band Ring 5.32 Gram solid 14k white gold Average I-I2 Excellent shine Ring Size 6.5

ART NOUVEAU 14k bicolour gold solitaire ring set with old mine cut diamond total 1.00ct - I - SI2 - ring size U.S. 5 - EU 15.75 (49) detailed description: the top of the ring is 6....

This bold octagon cut emerald and diamond halo ring is handcrafted in 925 sterling silver, showcasing an octagon cut emerald measuring approximately 4 x 6 mm, with a total gemstone w...

A pretty blue sapphire cut into a high-dome oval cabochon is sitting east-west pretty in an 18 karat gold and diamond ring by Eytan Brandes. The sapphire is a little bit of a shop-w...

Museum-Quality GIA 7.44 Carat Fancy Intense Yellow Old Mine Cut Diamond Ring, VS1, Even Colour — Exceptionally Rare Antique Fancy Colo...

German ring , Art - Deco period, hand - made ca. 1920s- 1930s, hallmarked 585, metal tested solid 14K White Gold. Openwork crown 15 x 9 x 3mm deep with natural old diamond cut diamo...

18k yellow gold solitaire ring with old mine cut diamond total 3.40ct – M/N – SI1 - ring size U.S. 6.5 – EU. 17(53) Detailed description the top of the ring is 1.1 cm wide and 9.1 ...

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...

14k gold solitaire ring set with rose-cut diamond up to 0.60 ct - H/I - SI - ring size US 7.25 - EU 17.5(55) Detailed description The top of the ring is 6.7 mm wide by 7.8 mm high....

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...

Ring in solid 18K Yellow Gold with Platinum clusters decorated with large sized natural, transparent, very likely untreated, light Cornflower Blue Sapphire likely of Ceylon origin. E...

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...

Specifications: Pre-Owned (Great condition) Metal: 14K Gold Weight: 2.35 Gr Main Stone: .17ct Old European Cut Diamond G VS2 Size: 7 US

This sophisticated solitaire ring features a magnificent square emerald-cut diamond, weighing approximately 3 carats. The center stone is accompanied by a GIA diamond grading report,...

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...

This elegant engagement ring centers a 1.15‑carat oval tsavorite garnet displaying a deep, saturated green—an exceptional hue prized by collectors for its brilliance and rarity. Expe...

This ring started out in life as a modest engagement ring with a center basket for a round diamond, probably around half a carat. Eytan Brandes converted the ring to a solitaire for...

GIA 1.66 Carat Radiant Cut Fancy Brown-Yellow Diamond Solitaire Ring, 14K Yellow Gold Elegant solitaire ring featuring a 1.66 carat natural radiant-cut diamond set in a classic four...

This exquisite engagement ring is an authentic creation by Jean Schlumberger for Tiffany & Co., celebrated for its sophisticated design and master craftsmanship. The ring centers...

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...

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...

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...

This dainty oval cut emerald and diamond ring is crafted in 925 sterling silver, featuring an oval emerald measuring approximately 4 x 6 mm at the center. Accented by eight sparkling...

Crafted in 925 Sterling Silver, this elegant ring showcases a 0.25 carat natural oval aquamarine at its center, beautifully complemented by 0.13 carats of round diamonds. The gently ...

Antique late Baroque Diamond and Blue Enamel Eight pointed Star Ring (Rococo/ Georgian period) A small portion of History, more 250 years old!!! (Iberian, Catalan not hallmarked). ...

The ring is a three-stone ring featuring a prominent, deep blue, pear-cut center sapphire gemstone, flanked by two white, baguette-cut side diamonds. The setting and band are made of...

This elegant solitaire engagement ring by Tiffany & Co. features a magnificent 3.07 carat round brilliant cut diamond set in the maison’s timeless two-tone mounting crafted in 18...

Bohemian Raised Solitaire, elegant. 52.25ct. Natural Aquamarine Bracelet Vivid Aqua Blue, Transparent & round cut. Clean VS Clarity 25.61 x 19.47 x 13.86mm diameter GIA R...

Ring for Men, "Gypsy Style ", featuring bezel set natural untreated semitransparent Blue Sapphire, flanked with 4 diamond cut Diamonds in white Gold clusters. Not hallmarked, metal...

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 ...

A new Georgian style diamond, gold and platinum solitaire ring, set with a 2.72 carats, J colour, VS2 clarity, cushion shaped old-cut diamond, in a platinum topped, cut down setting,...

A vivid 1.20ct oval tsavorite commands the center of this refined 18k white gold ring, glowing with rich green saturation and exceptional brilliance. It is framed by 0.24ct of diamon...

This striking 1.36 carat emerald and diamond ring is crafted in 925 sterling silver, featuring a vivid oval cut emerald measuring approximately 6 x 8 mm at the center. The richly hue...

A stunning, fine and impressive vintage 1.59 carat diamond and 18 karat yellow gold solitaire engagement ring; part of our diverse collection of diamond engagement rings. This stunn...

Beautiful Emerald and Diamonds Ring made in 1937. The crown is composite with the top parts in Silver, all other parts are solid 18K Yellow Gold. Natural emerald cut Emerald stone of vibrant Green 5.5 mm x 4 mm x 3.2 mm deep /0.5 ct accented with 6 old diamond cut Diamonds Ø 2 mm / 0.03 ct each. Diamonds with backs closed and foiled under. The Crown is 12 mm x 10 mm x 4 mm x deep. Size: Ø US 7.75 / 17.97 / sizable ring. Weight: 3.75 grams. Swedish ring...

A gorgeous ring features a stunning natural chrysoberyl cat's eye stone, displaying a silky band of light running across the center. It is hand-crafted and designed by us and is emb...

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...

Beautiful German Halo Ring from ca. late 19th - early 20th century period. Double band and crown 12mm x 10mm x 4.75mm deep in solid 14K Yellow Gold with mounted natural Turquoise cu...

This dainty emerald and diamond ring is crafted in 925 sterling silver, featuring a vivid octagon cut emerald measuring approximately 4 x 6 mm at the center. The richly hued gemstone...

S.Georgios designer presents a cushion shape 5.25 Carats Peridot Ring with two triangle Rubelites with a total weight of 0.63 Carats. This simple yet stunning ring is handmade from 1...

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...

This exquisite platinum engagement ring showcases a GIA-certified 0.50 carat round brilliant diamond at its center, boasting exceptional E color and internally flawless (IF) clarity....

A brand new handcrafted ruby ring by Rewa Jewels. The ring's center stone is 1.01 carat Burmese ruby certified by Gem Research Swisslab (GRS) as natural, unheated, 'Pigeon blood' wit...

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...

This exquisite vintage bypass ring showcases a striking blend of retro fluid lines and modern structural minimalism. At its center, a crisp 0.40 carat round brilliant-cut diamond is ...

Tiffany & Co., this engagement ring showcases a stunning cushion-cut center diamond, graded at D color and VS2 clarity, weighing approximately 0.70 carats. The centerpiece is ele...

In brushed white gold with central prong-set Old European-cut diamond weighing approx. 3.96ct. Circa 1970 Size 6 Weight: 8gr. Accompanied by a certificate from the IGN Laboratory of...