3.12ct Heated Missouri River Sapphire, El Dorado Bar Mine, Montana
Custom cut by Jerry Newman
7.45 x 7.25 x 5.97
A stunning deep royal blue, a rare color and size for Montana, this one is sure to impress and would make a fabulous All-American engagement ring. Eye-clean, there is some undissolved silk and slight zoning visible with magnification. Cut by legendary California Lapidary artist Jerry Newman. Basic heat treatment performed in Montana, AGL laboratory report included.