Unknown Three-Stone Rings

This marvellous trilogy ring features an impressive 1.70 carat central ruby, flanked by a pair of round brilliant diamonds. Sitting proudly, the central blood red Ruby is a cushion c...

A stunning, fine and impressive antique 1.80 carat Basaltic sapphire and 1.35 carat diamond, 18 karat white gold trilogy ring; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and impressive antique sapphire and diamond ring...

A gorgeous Carre cut diamond is central to this trilogy ring, flanked by two old cut diamonds. The Emerald is 0.65 carat, whilst the diamonds are 0.40 carat a piece. They have been e...

Cast in 14 karat gold. This beautiful ring is hand set in 12.13 carats fire opal and .36 carats of sparkling diamonds. This Fire Opal ring has been sold, but we would be happy to s...

This stunning engagement ring features a 3.01 carat long radiant cut diamond, set in a luxurious platinum band. With its brilliant near-colorless quality, this E graded diamond is ...

Baguette cut tourmaline is mounted in 14K yellow gold. Beautifully hand crafted with accent diamonds on east west makes it an elegant stacking ring. Carefully chosen gem stone is han...

Men's Three Stone Marquise Cut Diamond Ring. A diamond ring consisting of a center marquise with two small side marquise diamonds. Center Diamond Weight: .45 carats Side Diamond ...

Ring Size: 6 Indulge in the allure of timeless luxury with this exquisite ring, featuring a breathtaking oval tanzanite as its centerpiece. The tanzanite, with its vivid violet-blue...

Ring Size: 8 This three-stone sapphire ring showcases a striking center sapphire in a vivid greenish-blue hue, flanked by two smaller purple sapphires on each side. The contrast bet...

This classic Art Deco three stone engagement ring displays a trio of beautiful old cut diamonds. The central diamond is the largest, weighing 085 carat whilst the flanking pair are 0...

Item Specifications: GSI REPORT #: 4434600103 Metal: 14k White Gold Center Diamond Carat Weight: 0.96 carats Center Diamond Cut Grade: Ideal ​ ​Center Diamond Color: H Center Di...

GIA Certified Fancy Deep Yellow 2.97 Carat Diamond Ring A platinum ring set with a fancy yellow round cut diamond, flanked by two heart-shaped diamonds. Yellow Diamond Weight: 2.97...

This 1950s Trilogy ring showcases three glittering round brilliant diamonds. The central diamond sits the largest, at 0.70 carat, with each of the flanking diamonds weighing 0.50, cr...

This exquisite three stone engagement ring showcases a beautifully proportioned 5.06 carat cushion cut diamond at its center, set in elegant 18K white gold. The classic silhouette is...

A magnificent, fine and impressive antique 3.27 carat trilogy / three stone diamond and platinum ring; part of our diverse engagement ring collections. This magnificent antique trilogy diamond ring...

Art Deco Diamond & Ruby Navette Ring A ring set with diamonds & two triangle cut rubies. Approximate diamond weight: 1.10 carats Approximate ruby Weight: .30 carat Ring Size: 6.5...

Two old pear shaped rubies sit to either side of an old cut oval diamond. The diamond is 0.30 carat in weight and has been estimated as G in colour and...

GIA Certified Fancy Vivid Yellow 1.42 Carat Diamond Ring A platinum ring set with a central vivid yellow cut diamond, flanked by two French cut diamonds accented by round cut diamon...

This striking ring features a radiant-cut diamond certified by the Gemological Institute of America (GIA). The diamond, with an impressive weight of 5.03 carats, showcases a captivat...

Modern 14k Yellow Gold Natural Round Brilliant Diamond Cocktail Engagement Ring. The centerstone is approximately 0.50 carats, 5.2mm diameter, F-G in color and VS clarity. Flanking...

This stunning ring has been meticulously crafted from 18-karat gold. It is set in 2.96 carats ruby & illuminated with .90 carats of sparkling diamonds. The ring is a size 6.25 and ...

This classic Art Deco trilogy ring beautifully showcases a trio of beautiful old cut diamonds. The central diamonds is the largest, at 1.30 carat with the flanking pair weighing 0.80...

Ring size: 5.25 Gorgeous three stone sapphire and diamond ring. An incredible oval mixed cut natural sapphire stone is prong set at the center of the piece and flanked by 2 round diamonds. The icy white diamonds set against the bright blue stone...

A fine and impressive vintage 0.83 carat diamond and cultured pearl, platinum three stone cocktail ring; part of our vintage jewelry/estate jewelry collections. This fine and impressive vintage pearl and diamond ring...

This elegant three stone engagement ring features a GIA Certified 1.40 carat radiant cut diamond set in refined 18K white gold. Trapezoid side diamonds frame the center stone with cl...

A remarkable 1.30 carat natural sapphire proudly sits between two 0.60 carat old cut diamonds. The diamonds are of excellent quality being estimated as G in colour and VS-SI in clari...

This Art Deco take on the classic trilogy ring design features three beautiful old cut diamonds rub over set into platinum with milgrain detailing surrounding. The central diamond is...

An impressive vintage 1950s 1.89 carat diamond and 18 carat white gold trilogy ring; part of our diverse antique jewelry collections. This fine and impressive trilogy diamond ring h...

Emerald and Diamond Ring A yellow gold ring set with a round cut emerald flanked by two marquise cut diamonds. Approximate Emerald Weight: .80 carats Approximate Diamond Weight: ...

A stunning, fine and impressive antique and vintage 1.29 carat ruby and 0.60 carat diamond, 18 karat yellow gold, white gold set, three stone/trilogy ring; an addition to our ruby je...

A dazzling diamond emerald platinum ring. This timeless ring has a classic three stone design often used for anniversary rings. For an anniversary ring, this design traditi...

This timeless ring is a beautiful balance of red and white, showcasing a radiant oval ruby at its center. The ruby is flanked by alternating round diamonds and rubies, creating a str...

Ring Size: 6.75 This exquisite Ceylon sapphire and diamond ring is a harmonious blend of elegance and craftsmanship. At the heart of the design is a striking oval-cut Ceylon sapphi...

A orangy-red spinel of approximately 0.60ct set with two tapered diamonds (approximately 0.25ct total G VS) in 18k white gold.

A deep red ruby sits between two diamonds in this art deco three stone ring. The ruby is 1.00 carat and has a lovely colour and clarity. The two 0.25 carat transitional cut diamonds ...

An impressive 0.68 carat ruby and 0.24 carat diamond, 18 karat yellow gold cocktail ring; part of our diverse vintage jewelry and estate jewelry collections. This fine and impressiv...

Certified Natural Unheated Oval Cut Sapphire and Diamond Ring A white gold ring centering an oval cut sapphire, surrounded by marquise cut diamonds. Accompanied by an AGL certific...

Ring size: 6.75 Spectacular natural emerald and diamond three stone ring designed by Henri Daussi. The brilliant bright green emerald stone pops beautifully against the bright white...

This exquisite ring features a ICA Certified 7.37 carat vivid green emerald as its stunning centerpiece, radiating a rich and captivating hue. Flanking the emerald are two shield-cut...

This ring has been meticulously crafted from 14-karat gold. It is hand set with 6.05 carats emerald & .79 carats of sparkling diamonds. The ring is a size 7 and may be resized to ...

This beautiful hand made ring features a centre diamond weighing 0.30 carat and is supported either side by 0.25 carat diamonds. They are old cut diamonds with estimated grades G in ...

A fine and impressive 1.16 carat diamond and 18 karat white gold three stone cocktail ring; part of our diverse antique jewelry and estate jewelry collections. This fine and impressive antique 1930s...

A stunning, fine and impressive 2.06 carat diamond and platinum trilogy ring; part of our diverse engagement ring collections. This stunning, fine and impressive antique diamond eng...

A fine and impressive 1920s 1.03 carat diamond and 18 karat white gold three stone diamond ring; part of our diverse antique jewelry and estate jewelry collections. This fine and impressive antique diamond engagement ring has been crafted in 18k white gold. The intricate, pierced decorated setting displays three Old European cut pavé set diamonds, totalling 1.03Ct; each diamond is encompassed with an octagonal bezel style setting. The pierced decorated, shaped and elevated ring shoulders integrate with the main setting and blend seamlessly with a fine tapering ring shank. This stunning antique 3 stone diamond ring has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 18k gold. The antique ring is supplied with three independent diamond grading certificates. 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 stunning antique three stone engagement ring...

A pair of vivid blue sapphires flank a sparkling old cut diamond in this reverse three stone from the 1950s. The central diamond weighs 0.50 carat and is of high quality, with a colo...

Known as a North-South ring for its vertical design, this glorious platinum jeweled creation features a total of 7.98 carats of white diamonds. The center diamond is cushion shaped w...

A fine and impressive antique 2.46 carat cushion cut blue sapphire and 0.38 carat diamond, 18 karat white gold cocktail ring; part of our diverse antique jewellery collections. This fine and impressive antique Ceylon sapphire ring...

A fine and impressive antique 0.45 carat diamond (total) and 18 karat yellow gold, 18 karat white gold set three stone / trilogy ring; part of our diverse diamond jewelry and estate ...

Vintage 5 Carat Diamonds Before Now and After (Past, Present and Future) 14k White Gold Ring. The diamonds are very sparkly in this unique vintage rin...

A fine and impressive 0.84 carat modern brilliant round cut diamond trilogy ring in 18 karat white gold; part of our contemporary jewelry and estate jewel...

This 1970s ring was made in petite proportions to centre a round brilliant cut diamond between a pair of slightly smaller diamonds. The centre diamond weighs 0.30 carat, whilst the t...

A lovely fashion ring, featuring a 0.45 carat oval cut purple amethyst. Flanked by two oval cut tourmalines weighing 0.59 carat total and accented by 8 round cut diamonds on the top ...

An impressive vintage 1940's 2 carat diamond and platinum trilogy style cocktail ring; part of our diverse vintage jewellery and estate jewelry collections. This fine and impressive...

Top-quality Chrysoberyl Cat's Eye mounted in a classy brushed white gold ring setting. Mystical and mysterious green Cats Eye is paired with two flawless baguette-cut diamond adornme...

This Edwardian ring showcases a blue sapphire flanked by two diamonds. The sapphire is 0.30 carat, while the two diamonds are 0.25 carat each. The stones are all old cut, which would...

This wonderful trilogy ring from the 1930s features an oval cut, 0.50 carat, ruby at it’s centre flanked by two 0.15 carat round brilliant cut diamonds, all claw set into platinum. T...

This wonderful trilogy ring dates back to the Art Deco Period. It features three matching old cut diamonds, each weighing 0.40 carats and matching in quality at I in colour and SI1 ...

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...

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 stunning ring has been crafted from 18-karat gold. It is hand set with 3.4 carats emerald and .59 carats of sparkling diamonds. The ring is a size 7 and may be resized to larg...