CUSTOM-MADE PLATINUM, 18K YELLOW GOLD, AND DIAMOND ENGAGEMENT-TYPE RING. Emerald-cut diamond weighing 2.68 ct., of "D" color and graded as "flawless" centered by two trapezoid-cut diamonds together weighing 0.68 ct., of "D" color and graded as "VS-I" in clarity; yellow gold gated shank. GIA report # 13662265, dated November 18, 2004. Estimate $35,000-45,000