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Antique Art Deco, Platinum, Sapphire and Diamond Engagement Ring


This product is no longer available to purchase.

Product SKU: ARB-1
Art Deco sapphire and diamond ring, circa 1920. This ring centres on a claw-set cushion-shaped sapphire of a rich blue tone, with excellent clarity and a lively, well-proportioned cut. The shoulders are set with a stepped arrangement of baguette diamonds, a perfect, geometric touch of Art Deco. The diamond settings are stippled in the ‘millegrain’ technique, which softens the hard metallic finish of the platinum, giving full prominence to the diamonds, and revealing the early 20th century date of this stylish ring.


Place Of Origin United Kingdom
Stone Type
Sapphire: 1.35 carat (calculated)
Diamonds: Approx. 0.28 carats total
Stone Dimensions
Sapphire: 6.8mm x 6.0mm x 4.1mm
Metal Type Platinum (tested)
Date Of Manufacture
Period Of Manufacture
Art Deco
Condition Very good / Some evidence of resizing
Signs Of Wear
Very minor wear commensurate with age
Band Size
UK M / US 6.5 (complimentary re-size available)
2.96 grams (gross)