Antique Edwardian 1.70ct Diamond Ring Vintage Platinum Square Plaque Jewelry 4

Finely detailed antique Edwardian diamond engagement ring (circa 1900s to 1910s) crafted in 900 platinum. Center set old E...

Stylish cat's eye chrysoberyl cocktail ring crafted in 900 platinum. Cat's eye chrysoberyl measures 8mm x 6.5mm (2.21 carats), accented with 0.73 carats of mixed cut diamonds (esti...

Stylish vintage Art Deco diamond cluster ring crafted in 14k white gold (circa 1920s to 1930s). One center set old mine cut diamond is estimated at 0.50 carats, accented with eight e...

Stylish antique Edwardian diamond crafted in 18k gold & 900 platinum (circa 1910s). Center set old European cut diamond is estimated at 0.10 carats (estimated at I-J color and SI1-...

A stunning, fine and impressive vintage 1.70 carat ruby, 1.14 carat diamond and platinum dress ring; part of our diverse collection of vintage dress rings. This fine and impressive ...

A stunning, fine and impressive vintage 1.70 carat Thai ruby and 1.68 carat diamond, platinum dress ring; part of our unheated gemstone ring collections. This stunning, fine and impressive vintage ruby ring has been crafted in platinum. The pierced decorated frame is ornamented with a central feature six-claw set 1.70ct cushion cut Thai ruby. The feature ruby is encircled by twelve impressive claw set diamonds, alternating in marquise and baguette cuts. The elevated ring shoulders integrate with the main setting and blend seamlessly with the tri-stranded ring shank. The vintage cluster ring is hallmarked to the interior of the shank with the platinum guarantee mark (orb), the London Assay Office hallmark (leopard's head) and the date letter for 1975 (A). This impressive unheated ruby ring with diamonds is supplied with a ruby report card and certificate supplied by the Gemmological Certification Services, London*, in addition to an IDGL diamond grading report card. NOTE: * This documentation accredits the ruby originating in Thailand (Siam) and certifies that the gemstone shows no indications of heating; non-heated rubies are a scarcity. Images do not always reflect the true colour and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual colour and showcases each stone in this vintage marquise cut ruby engagement ring...

This fascinating target ring features a 1.70 carat old European cut diamond to the centre which is then encircled by a row of square cut natural emeralds creating a superb contrast a...

A trio of old cut diamonds are beautifully displayed in this Edwardian ring. The central stone sits the largest at 0.70 carat whilst the two flanking stones are 0.50 carat apiece. Th...