£340
A BLACK ONYX AND DIAMOND BROOCH. formed as two circular sections of black onyx divided by two rows of rose-cut diamonds, in yellow gold, 4.8cm wide, 13.4 grams.
With some wear, but no obvious damage or repair.
Fees apply to the hammer price:
Free Registration
33.6% inc VAT*
Flat Fee Registration
30.00% inc VAT*