18K 2 TONE .76 CT FANCY YELLOW DIAMOND RING: .76 CT fancy yellow round brilliant cut diamond is mounted in the center of the ring with 18K yellow gold prongs and surrounded by .51 CTW colorless round brilliant and princess cut diamonds. Size 6.75. Weight 3.6 grams, Sold with GemAssure Gemological Appraisal for $9480 dated January 18, 2019.