M. GERARD Cambered band ring in yellow gold 750‰ and a 1.581 - Lot 310

Lot n° 310
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Estimation :
7000 - 9000 EUR
M. GERARD Cambered band ring in yellow gold 750‰ and a 1.581 - Lot 310
M. GERARD Cambered band ring in yellow gold 750‰ and a 1.581-carat rectangular cut ruby mounted in claw-set on a mid-set of brilliant-cut diamonds. Signed "M.GERARD" and numbered "CS 751". Finger size: 44.5. Width : 1.3cm. Gross weight: 7.2 g. The ruby is accompanied by a Bellerophon laboratory analysis report dated March 3, 2022 (no. A1075), stating: "Natural ruby": Natural ruby. Dimensions: 7.21x6.53x3.84mm. Comment: No indications of heating. Geographical origin: Siam (Thailand).
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