371
Ruby and diamond ring
Estimate
CHF40,000–70,000
€42,300–74,000
$50,000–80,000
Priority BiddingAvailable through 7 November 4pm CET 2026. Learn more
18k gold2000s
Set with an oval ruby weighing 7.18 carats, accented with brilliant-cut diamonds, size 51, French assay mark for gold and maker's mark.
Accompanied by SSEF report no. 154800, stating that the ruby is of Thai origin, with indications of heating; together with a gemmological report.
Accompanied by SSEF report no. 154800, stating that the ruby is of Thai origin, with indications of heating; together with a gemmological report.