Vintage yellow gold diamond ring - 1950s
18k yellow gold (750°/°°) ring and platinum (>850°/°°) set in its center with a central brilliant-cut diamond weighing 0.25 carat of estimated GH VVS quality, surrounded by brilliant-cut diamonds of the same quality weighing a total of approximately 0.30 carats. The 4-wire setting supports an openwork bezel made of gold wires and twisted motifs. French work from the 1950s. Presence of the eagle's head hallmark for 18-carat gold, the dog's head hallmark for platinum, and the maker's mark.
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Ring size 57FR - 8US, resizing possible
Diameter of the central motif: 16 mm
Width of the ring: from 13.5 to 4.5 mm
Gross weight: 7.75 grams