a close up of a diamond ring on a white backgrounda close up of a diamond ring on a white backgrounda close up of a diamond ring on a white backgrounda close up view of a white gold ring with a flower designa close up photo of a diamond ring on a tablea close up view of a silver ring with a diamond on ita close up of a metal object with a metal handle
BOISGIRARD - ANTONINI

Estimate €8,000 - €10,000
Description
DAISY RING 3.05-carat diamond An 18-carat (750 ‰) white gold daisy ring, centred with a large brilliant-cut diamond surrounded by a radiant setting of ten modern-cut diamonds. The centre diamond: round, brilliant cut; dimensions 9.28–9.50 × 5.56 mm; weight 3.05 ct; colour G; clarity VS2; no fluorescence; no indication of treatment. Comments: additional facets, evidence of the rough stone’s shape, growth zones (report by the French Gemmological Laboratory No. 426397 dated 15 June 2026). The ten surrounding diamonds, of modern cut, each weigh between 0.15 and 0.30 carats. French craftsmanship, 20th century, 18-carat white gold (750 ‰); eagle’s head hallmark; master’s mark illegible. Ring size: 54/55 — Gross weight: 7.7 g. Resizing band soldered to the inside. Gross weight: 2.7 g.
See original version (French)
About the sale Charity sale in aid of the Petits Frères Des Pauvres charity
Auction location
Auction time 10/25/2026 at 10:00 AM
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