Lot 183: PLATINUM AND DIAMOND RINGPlatinum House
June 8, 2014
Boston, MA, USALive Auction
PLATINUM AND DIAMOND RING
prong-set with an old European-cut diamond weighing approx. 3.30 cts.; 4.17 dwts.
Provenance: Estate of a Greenwich, Connecticut Lady.
approximate diamond grade: K, SI2; the adjustable hinged band is broken.