The round brilliant cut diamond weighing approximately .54 carat (I color, VS2 clarity) in a six-prong setting with an open carved double shank, marked 18KT / 54.

Ring size 6.25

3.5 dwt.

Accompanied by Tiffany & Co. Replacement Valuation dated October 17, 1972, Reg. No. N362/90, Diamond No. M15242 and likely original retailer's presentation box.

Good estate condition.

$400 - 800