107
Ruby diamond gold band ring
18k yellow gold, set with three rows of rubies outlined by diamonds.
N. 13 oval-shaped rubies, weighing a total of approx. 5.80 ct, and 22 brilliant-cut diamonds, estimated to weigh a total of approximately 0.50 ct, colour H, clarity VS-SI, as gauged in the mount.
Hallmarked: "750".
IT size 17 ½ - US size 8 ½. Weight: 13.4 g.
Accompanied by a gemological certificate from the Istituto Gemmologico Nazionale (IGN).
€ 3.600,00 / 4.400,00
Estimate
1.600,00 €
Starting price
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Live auction 360
ANTIQUE AND MODERN JEWELLERY • WATCHES • SILVER OF THE 20TH CENTURY
fri 12 December 2025
SINGLE SESSION 12/12/2025 Hours 15:30
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