Lot 12: DIAMOND, BLUE SAPPHIRE AND PLATINUM ESTATE RING,
December 10, 2012
Portland, OR, USALive Auction
Description: DIAMOND, BLUE SAPPHIRE AND PLATINUM ESTATE RING, the oval-cut blue sapphire separating a pair of trillion-cut diamonds. Estimated weight of sapphire: 1.16 ct.; diamonds: 0.47 ct.
Condition Report: 12: The sapphire has some small inclusions that are not easily seen using a 10x magnification. The diamonds are approximately Color: I-J and Clarity: I2