Antique Art Deco, French, Platinum, Diamond and Sapphire Ring

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Complimentary antique box included
Complimentary re-sizing available*
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Product SKU: ARB-234

Sapphire and diamond ring, France, 1920s. Stone cutting was revolutionised during the opening decades of the 20th century - alongside the new ‘baguette’ cut for diamonds, jewellers also began to cut coloured stones in new and inventive ways. The sapphires in this ring have each been facetted to tesselate within the rectangular setting, and around the two central diamonds. Known as a ‘calibré-cut’, cutting each of these to fit the mount is a very intricate and labour-intensive process, practised by only the most skilful jewellers of this period. With this artful arrangement of calibre-cut sapphires and millegrain-set diamonds, this beautifully hand-made ring is a tour-de-force of the jeweller’s art.


Place Of Origin: France

Stone Type:

Sapphire: total approximately 1.50ct

Diamond: total approximately 1.00ct

Setting Dimensions:  Height of setting: 6.5mm
Width of setting at front: 15.5 x 17.5 mm

Metal Type: Platinum

Marks: ‘Dogs Head’ (French) for Platinum and Indistinct Markers Mark

Date Of Manufacture: 1920 - 1925

Period Of Manufacture: Art Deco

Condition: Excellent

Signs Of Wear:  Very minor wear commensurate with age

Band Size:  UK O ½  / US 7.5 (complimentary re-size available)

Weight: 6.45g