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a gold ring with a pear shaped diamond and baguetsa close up of a gold ring with a white diamond centera close up of a gold ring with two diamonds on it
BOISGIRARD ANTONINI PCA

147 - "Marquise" ring in platinum (min.
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Estimate €1,200 - €1,500
Sale commission
Description
"Marquise" ring in platinum (min. 800‰) and white gold (750‰), set with an antique-cut navette-shaped diamond, surrounded by baguette-cut diamonds. Gross weight: 5.4 g. The diamond is accompanied by a gemmological analysis report from the CGL Laboratory, dated 30 June 2026, certifying its weight as 1.37 carats, colour H, clarity Si1, and faint fluorescence.
See original version (French)
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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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