Unknown Three-Stone Rings

A rectangular brilliant-cut diamond ring, the cut cornered rectangular modified brilliant-cut diamond, accompanied by GIA report stating to be of E colour and SI1 clarity, four doubl...

Three old cut diamonds are on display in this sweet trilogy ring from the Edwardian era. In the centre sits the largest of the trio, weighing 0.25 carat, with the diamonds at either ...

Imbued with an air of sophistication and expert artisanship, this engagement ring stands as a paragon of classic beauty. At the heart of its design lies a remarkable 3-carat emerald-...

This striking engagement ring features a bold and elegant three stone design crafted in platinum. At the center rests a 4.35 carat princess cut diamond, its sharp geometry beautifull...

An antique engagement ring, featuring a 1.00 carat Asscher cut diamond, channel-set in between two emeralds weighing 0.70 carat total. Surrounded by four half moon cut onyxes found a...

A fine and impressive antique 0.70 carat diamond and 18 karat yellow gold, platinum set trilogy ring; part of our diverse antique jewelry collections. This fine and impressive antique three stone...

Set to centre are three, rub over set, round brilliant diamonds. The centre stone weighs 0.35 carat whilst the two adjacent each weigh 0.30 carat each. The diamonds match in quality,...

An impressive vintage 1950s 0.64 carat diamond and 0.45 carat ruby, 15 karat yellow gold cocktail ring; part of our diverse antique jewelry collections. This fine and impressive rub...

A fine and impressive vintage 0.93 carat diamond and 18 karat yellow gold, platinum set three stone/trilogy ring; part of our vintage jewelry and estate jewelry collections. This impressive vintage diamond trilogy ring...

This unusual and unique ring dates back to the 1920s and is french made. It features three old cut diamonds in the centre of the ring, with the centre weighing 0.50 carat and either ...

Colombian emerald and diamond ring. Set to the centre with one octagonal emerald-cut natural Colombian emerald with minor clarity enhancement in an open back claw setting with an app...

Art Deco Three Stone Diamond Ring 1 Old Mine Diamond approximately 1.07 carats, 12 Old Mine diamonds approximately 1.40 carat, 2 syn...

A fine and impressive vintage 0.85 carat diamond and 18 Karat white gold trilogy ring; part of our diverse vintage jewelry and estate jewelry collections. This fine and impressive vintage diamond trilogy...

A natural pearl and diamond three stone ring, the bouton pearl measuring approximately 10.3mm in diameter, flanked by two old brilliant-cut diamonds, estimated to weigh a total of 0....

A stunning vintage Art Deco style 1.89 carat diamond and platinum cocktail ring; part of our diverse vintage jewelry and estate jewelry collections. This stunning, fine and impressive rectangular diamond ring...

This sweet three stone diamond ring is from the art deco era. The centre diamond is 0.25 carat, while the diamonds on either side are 0.15 carat each. They are H colour and SI clarit...

A fine and impressive antique 1.32 carat diamond three stone ring displayed in a contemporary platinum setting; part of our diamond jewelry and estate jewelry collections. This impr...

Item Specifications: Metal: 14K Yellow Gold Total Weight: 2.5 Grams Ring Size: 6.5 Sapphire Carat Weight: ~0.80 carats Diamond Count: 6 round single cut Diamond Color: H-I Dia...

An elegant platinum and 14K gold diamond ring showcasing a GIA-graded 2.50 carat natural Fancy Yellow-Brown round brilliant center diamond. Measuring approximately 8.34–8.38 x 5.63 m...

18k yellow gold ring. This striking ring is a concave, elongated rectangle, decorated with an open nugget style finish, and adorned with three center stacked marquise faceted, medium...

Classic Art Deco ring. Elegant, timeless and feminine, the ring is a great addition to your jewelry collection. It can also make a beautiful non-traditional engagement ring. Made of ...

This classic Art Deco three stone ring showcases a trio of beautiful old cut diamonds. The central diamonds is the largest, at 1.32 carat with each of the flanking diamonds weighing ...

A very fine signed gold and tourmaline cocktail ring. By Trisko. In 14k yellow gold. The ring square-shaped with an offset rectanglar head (set to the right side). Channel set with three faceted, princess cut green tourmaline gemstones. Simply a great architecturally-inspired ring by Trisko! (The final images depict this ring interlocked with its matching sister ring...

A fine Art Deco solitaire ring. In a handmade filigree platinum setting. Prong-set with a 0.56ct round transitional brilliant cut diamond (color: H-I, clarity: SI) at its center ...

This breathtaking engagement ring features a magnificent 6.05 carat round cut diamond as it's centerpiece, accented by two elegant tapered baguette diamonds in a classic three-stone ...

An impressive vintage 1980s 1.30 carat sapphire and 0.45 carat diamond, 14 karat yellow gold trilogy ring; part of our diverse vintage jewelry and estate jewelry collections. This fine and impressive vintage sapphire ring has been crafted in 14k yellow gold. The ring is ornamented with a feature bezel set 1.30ct cabochon cut sapphire. The sapphire is flanked on either side by a bezel set modern brilliant round cut diamond. The subtly elevated ring shoulders integrate with the main setting and blend seamlessly with the plain ring shank. The ring is hallmarked to the interior of the shank with the 14k gold fineness mark. This vintage gemstone trilogy ring is supplied with an independent diamond grading report card. Images do not always reflect the true color and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual color and showcases each stone. Condition This impressive vintage cabochon sapphire ring...

A stunning, fine and impressive vintage 3.30 carat diamond and 18 karat white gold trilogy ring; part of our diverse engagement ring collections. This stunning, fine and impressive ...

A gorgeous ruby is the centre of this 1930s three stone ring. The old cut ruby is 0.50 carat, and is a deep red colour. To either side of the ruby is a 0.25 carat transitional cut di...

This exquisite ring features a GIA certified 5 carat square emerald-cut diamond, elegantly set in 18K white gold and flanked by trapezoid-cut diamonds on either side. The center di...

A natural, unheated sapphire strikingly stands out between two sparkling diamonds. The gorgeous oval shaped sapphire weighs 1.10 carat and is a vivid blue in colour. The old cushion ...

14 Karat Three-Stone Diamond Ring. The Center Round Brilliant-Cut Diamond is 1.07 Carats. GIA Diamond Grading Report included with purchase. The diamond measures 6.36 x 6.51 x 4.17mm...

This elegant 1950s three stone ring features a captivating natural sapphire at its centre. The vibrant blue sapphire is a 1.30 carat, oval cut stone and is flanked by a pair of roun...

An elegant vintage three-stone ring, set with a diagonal row of beautiful old European cut diamonds. The stones are set in platinum which extends to the shoulders which have great cu...

This elegant engagement ring features a GIA certified 6.01 carat pear cut diamond set in 18K white gold, offering a graceful and luminous silhouette. The elongated shape of the cen...

This elegant ring features a 10 carat cushion cut diamond, certified by the GIA. Set in 18K white gold, the diamond displays a D color grade and si1 clarity. Both the polish and symm...

A stunning antique Victorian 1.50 carat Ceylon purple sapphire and 0.12 carat diamond, 15 karat rose gold trilogy ring; part of our diverse antique jewellery collections. This stunning, fine and impressive antique sapphire ring has been crafted in 15k rose gold. The pierced decorated setting is ornamented with a central feature claw set 1.50 ct oval cut Ceylon purple sapphire. The sapphire is flanked on either side by an Old European round cut diamond, totalling 0.12ct. The groove decorated shoulders of this antique ring integrate with the main setting and meld with the plain ring shank. This antique purple sapphire ring...

Other Details: Primary Stone: Ruby Center Ruby Weight: 0.70 Carats Total Center Ruby Cut: Oval Cut Secondary Stones: Diamonds Diamond Cut: Round Brilliant Cut Stone Setting: Bezel-...

A truly remarkable three stone ring, dating back to the 1920s. In the centre is a 2.00 carat oval cut Ruby. It is held within refined claws, and wonderfully highlighted by two old cu...

Exquisite 22-Carat Zambian Emerald and Diamond Ring – AGL Certified This breathtaking ring showcases a spectacular 22-carat Zambian emerald of vivid, rich green color, AGL certified...

A beautiful green emerald is flanked by old cut diamonds in this classic Victorian trilogy ring. The 0.30 carat central emerald is a carre cut stone. The accompanying diamonds weigh ...

Ring Size: 6.5 This eye-catching trinity ring brings together timeless design with vibrant color. At the center sits a radiant princess cut diamond, flanked on either side by striki...

This engagement ring is a striking display of sophistication and timeless design, masterfully crafted in 18K white gold. Its refined proportions and luminous presence make it a true ...

Dating to the 1880s in the height of the Victorian era, this beautiful three stone ring features a deep blue central sapphire flanked by diamonds. The Sapphire is an old cut stone we...

Indulge in a lovely Antique Sapphire and Diamond Wedding Engagement Stacking Ring in 14 Karat Yellow Gold. The Sapphire is a fine blue oval faceted sapphire of .57 Carats. On eithe...

This engagement ring presents a striking balance of elegance and architectural precision. At its heart lies a 5.01 carat emerald cut diamond, set in platinum, celebrated for its clea...

This is an Art Deco 14K Yellow Gold, Diamond and Sapphire Garter Ring. It depicts a gold ring with a top divided by two small squares at the sides...

This exquisite ring features a dazzling 2 carat round cut diamond, accented by two elegant tapered baguette diamonds, all set in luxurious 18K White Gold. E level color quality ens...

An impressive 0.68 carat diamond and 18 karat white gold trilogy ring; part of our diverse vintage jewelry and estate jewelry collections. This fine and impressive vintage trilogy r...

Antique Edwardian platinum dinner ring featuring approximately 2.02 carat total weight old European cut and single cut diamonds in a setting adorned with engraving and milgrain metal...

"2% from this sale will be donated to Los Angeles fire victims" This certified 5.42 carats of emerald and 0.83 carats of diamond ring features a central emerald of intense green, kn...

Square cut deep green tourmaline ring is mounted in 14K yellow gold. Beautifully hand crafted ring with accent diamonds on east west makes it an elegant piece of jewelry. Carefully c...

A beautiful, richly hued dark pink tourmaline, ethically sourced and lovingly cut by master Tennessee gemcutter Dan Lynch, looks completely at home in a timeless three-stone setting. The ring is a classic platinum Deco-era cathedral setting with 0.10 carat tapered side baguettes...

Ring Size: 7 This elegant ring features a trio of richly hued oval-cut blue sapphires, each encircled by a halo of brilliant round-cut diamonds. The sapphires are evenly spaced acro...

Handmade three stone ruby diamond engagement ring. Crafted in 18K white gold and starring a sweet and luscious natural Burmese ruby, weighing 1.36 carats. The crystalline gemstone bo...

This Late Victorian-era ring features an oval-shaped amethyst center stone measuring approximately 9.7 x 10.11 mm held in a coronet-style setting with sculpted prongs. It is flanked ...

This elegant ring features a stunning 4.01 carat emerald cut diamond as its centerpiece, set in a timeless platinum band. The central diamond has a color grade of G, offering a bri...

A stunning natural blue sapphire is the centre of this lavish art deco ring. The 2.34 carat sapphire is oval cut, and is a clear violetish-blue colour. It is certified by the Gem and...

Hand crafted in the Victorian Era this classic trilogy ring showcases a trio of old cut diamonds. The middle diamond sits the largest at 0.40 carat with the flanking pair sitting at ...

Crafted in the 1950s from 14K yellow and white gold, this stunning midcentury two-tone band is designed around three Old European-cut diamonds totaling approximately 0.21 carats, H c...

Platinum Cabochon Emerald and Old Mine Cut Diamond Three-Stone Ring Description: A striking three-stone ring crafted in platinum, centering on a richly colored cabochon emerald flan...