Lot 609 , A zircon and diamond ring, mid 20th century
A zircon and diamond ring, mid 20th century, claw-set with a large circular-cut golden brown zircon weighing approximately 12.00 carats, to a wide-shouldered mount millegrain-set with single-cut diamonds totalling approximately 0.30 carats, size M, indistinctly marked, gross weight approximately 6.5 grams
£1,500-2,500
Unsold