ANTIQUE GOLD, DIAMOND AND SYNTHETIC TURQUOISE BROOCH • 15K and 19K yellow gold • One Old European cut diamond weighing approximately 0.25 carat total • Numerous diamond chips measuring approximately 2.62mm in diameter • Three round shaped synthetic turquoise measuring approximately 2.74mm in diameter • Measures 1 3/4 in. x 1 1/2 in. • Estimated gross weight: 13.9 grams Footnotes: OVERALL CONDITION: good Metal purity unstamped and tested with XRF (x-ray fluorescence) for 15K and 19K gold Superficial wear in form of minor scratches Clasp secure Pin is slightly bent Oxidation present Damage to top back portion of the brooch Signs of alteration, evidence that they are period-specific DIAMONDS: H - J color, SI - I clarity ACCENT COLORED GEMSTONE: Synthetic Turquoise Hue: blue This condition report is provided for your convenience based on the opinion of our gemologists. Bonhams is not responsible for any discrepancies between this information and other opinions. The condition of lots can vary widely and the nature of the lots sold means that they are unlikely to be in perfect condition. The dimensions and weights of diamonds and gemstones are approximated using measurements and given as a courtesy, please consider them as an estimation only. 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 $700-$900
Current Price (3 bids)
$700
Aug 4, 2026, 8:00 PM EDTLos Angeles, CA, United States

































