SAPPHIRE AND DIAMOND BROOCH Rose and single-cut diamonds very approx. 0.30ct total Square-cut sapphires French assay marks Length 4.7cm Weight approx. 7.5g Footnotes: OVERALL CONDITION Some surface wear to unhallmarked metal with French assay marks for platinum and gold. Some yellowing to white metal to reverse, may benefit from rhodium plating. Brooch pin slightly bent. Clasp secure. DIAMONDS Bright and lively. SAPPHIRES Of dark blue translucent hues with abrasion to facet edges visible under very close inspection. This condition report is provided for your convenience, based on the opinion of our gemmologists. Bonhams is not responsible for any discrepancies between this information and other opinions. All lots in this sale are sold as viewed online and additional images/videos are not available. For further information on this lot please visit Bonhams.com For further information about this lot please visit the lot listing
Description
Buyer's Premium
32%
Estimate £800-£1,200
Starting Price
£600
Jul 13, 2026 7:00 AM EDTLondon, UNITED KINGDOM, United Kingdom

































