細節
A SAPPHIRE, WHITE CHALCEDONY AND DIAMOND RING, BY SEAMAN SCHEPPS
Bezel-set with a cushion-shaped sapphire in a white chalcedony half-hoop, enhanced by two circular-cut diamonds, mounted in 18k white gold, ring size 6¼
Signed and with jeweller's mark for Seaman Schepps, no. 12652