Lot 172 , A gold and diamond signet ring, first half 20th century

A gold and diamond signet ring, first half 20th century, centring on a rectangular plaque engraved with the initials AP, collet-set with a cushion-shaped diamond weighing approximately 0.15 carats, in gold, size S, partially marked 14, gross weight approximately 12 grams
£300-500

Sold for £500