Lot 142: COLOR CHANGE SAPPHIRE AND DIAMOND RING, with AIGS
December 5, 2016
Portland, OR, USALive Auction
Description: COLOR CHANGE SAPPHIRE AND DIAMOND RING, with AIGS Gem I.D. Report. The 14k white gold ring with round-cut diamonds set around an oval-cut sapphire weighing 4.33 cts. and measuring 10.38 x 8.48 x 5.72 mm. The sapphire displays change of color from violetish blue in daylight to purple in incandescent light. Ring size: 7.