Art Deco Signet Ring with an Unheated Ceylon Sapphire (3.33 Cts) and

Platinum signet ring (Hallmark: dog’s head), set in the center with an unheated Ceylon sapphire, cut in a cushion cut, weighing 3.33 carats, set in a border of 8x8-cut diamonds with a total estimated weight of approximately 0.40 carats (estimated color H, estimated clarity VS to SI). The sapphire comes with its Carat Gem Lab Certificate, specifying a natural Ceylon sapphire without thermal treatment. Art Deco style, circa 1920, France. Weight: 7.27 g Motif height: 1.20 cm Motif width: 1.30 cm Ring size: 53 (17.00 / US 6.50) Condition: very slight micro-scratches on the Platinum parts, very slight scuffs on the stones; see photos.

Estimate:£6,674.8

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