Vintage 1.70ct Sapphire and Diamond Cluster Ring, c.1970s

A bright yellow sapphire takes centre stage in this beautiful vintage ring from the 1970s. The emerald cut stone is 1.70 carat and is rub over set into contrasting platinum. To eithe...

A 3.50 carat oval sapphire is highlighted by a halo of brilliant cut diamonds in this striking vintage ring. The rich blue sapphire has been heat treated, achieving a dramatic look. ...

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...

This glorious cluster ring boasts an awe inspiring Ceylon sapphire at its centre. The 3.70 carat stone is an old cushion cut and is completely natural and unenhanced. Enveloping the ...

All made in 18 carat yellow gold, this ring dates back to the 1970s. There are three sapphires, each weighing 0.15 carat and they are natural. They are claw set and haloed by scallop...

A 1950s cluster ring set with one gorgeous oval sapphire in a cornflour blue shade with a cluster of round brilliant cut diamonds surrounding. The sapphire has a weight of 2.70 carat...

A stunning 4.40 carat Ceylon sapphire and 0.96 carat diamond , 18 karat white gold cluster style cocktail ring; part of our diverse vintage jewelry and estate jewelry collections. This stunning, fine and impressive blue sapphire and diamond ring has been crafted in 18k white gold. The pierced decorated, high profile ring setting...

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...

Sapphire & Diamonds Cluster Ring .70ct Natural Oval Diamond Full cut and Full Faceted. I-color Si-2 clarity. .70ct natural sapphires on sides .30ct Natural Round Diamonds H-col...

This vintage diamond ring is crafted in solid 14K Yellow Gold (carefully tested and guaranteed). The ring holds four marquise cut diamonds and seven round brilliant cut diamonds. Two...

Vintage Sapphire & Diamond Ring 18ct Gold Stamped Hallmarked London 1971 Makers Mark B K T Beautiful, square shaped, vintage cluster ring. Set with a centre, natural sapphire...

Here we have a sizeable sapphire and diamond cluster ring. At the centre of this vintage piece we find a flat, widely spread oval shaped sapphire possessing a deep royal blue colour ...