Black Opal and Diamond Cluster Ring

Decorated with a flower design holding a round ruby of about 1.10 carat in a brilliant-cut diamond setting. Platinum and 18K yellow gold setting. French work. Certificate Gem Paris: Burma - not heated. Size : 6 1/2 Gross weight : 5.11 gr.

Centered by a claw set pearl diameter 7 mm, framed by 9 rose cut diamonds weighing approximately 2.25 cts, to a carved gallery and plain hoop. Mounted in gold.Diameter of the top 17...

An early 20th century opal and diamond cluster ring, the oval cabochon cut opal measuring approximately 10.7 x 9mm claw set to the centre...

A sapphire and diamond cluster ring, the oval faceted sapphire weighing 8.32 carats, accompanied by GCS Report stating to be of Sri Lankan origin with no indications of heating, surrounded by fourteen round brilliant-cut diamonds estimated to weigh 1.4 carats in total, all claw-set to yellow gold mount with knife-edge shoulders, hallmarked 18ct gold London 1989, the head measuring approximately 1.8x1.5cm, gross weight 7.2 grams. Finger size L This ring is in excellent condition. This splendid sapphire and diamond ring features an impressive central sapphire of a deep blue shade weighing 8.32 carats. The gorgeous sapphire is surrounded by a frame of lively diamonds, which twinkle wonderfully and add to the romance of this piece. This large sapphire and diamond ring is reminiscent of the iconic engagement ring worn first by Diana, Princess of Wales and currently worn by Catherine, Duchess of Cambridge. Unlike the royal engagement ring...