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a pink sapphire and diamond ring on a black surfacea pink tourmaline and diamond ringa close up of a pink tourmaline and diamond ring on a black surface
BOISGIRARD ANTONINI PCA

246 - White gold (750‰) RING set with a 2.17-carat cushion-cut pin…
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Estimate €1,400 - €1,600
Sale commission
Description
White gold (750‰) RING set with a 2.17-carat cushion-cut pink spinel, surrounded by alternating brilliant-cut and baguette-cut diamonds. Ring size: 54. Design dimensions: 1.1 x 0.9 cm. Gross weight: 3.7 g. The spinel is accompanied by a gemmological analysis report from the GCI laboratory dated 22 February 2025, certifying its weight as 2.17 carats, colour ‘pink’, and that it is unheated.
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About the sale [Nice] Jewellery – Watches & gold items – ANANTARA PLAZA
Auction location
Auction time 07/26/2026 at 10:00 AM
Pictures credits: Contact the Auction House
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