Art Deco 2.8ct Sapphire and Old Mine Cut Diamond Cluster Ring in Platinum

A stunning Art Deco sapphire and diamond cluster ring which radiates the timeless ‘Princess Diana’ style. The central 2.80ct oval blue sapphire is surrounded by 1.50 carats of hand-set old mine cut diamonds. Mounted in platinum. Circa 1920.

• Sapphire: 2.80 carats, measuring 10mm x 9mm, of natural origin and has been treated.
• Diamonds (16): approx. 1.50 carat total, M colour and SI clarity
• Hallmark: Unmarked, tested throughout as platinum using a touchstone
• Ring size: UK M / US 6¼ / EU 52⅛ – Resizing is available upon request
• Gross weight: 4 grams
• Condition: In overall lovely condition commensurate with age and use, all gems are original to the piece and remain securely set