Impressive estate 18K yellow gold cat's eye chrysoberyl and diamond ring features one oval cabochon cat's eye chrysoberyl weighing approximately 5.44 carats total. This gleaming cat's eye chrysoberyl is surrounded by 26 round brilliant diamonds weighing approximately 0.65 carat total, G-H color, VS-SI1 clarity. This handsome size 11 ring measures 3/4" in width and 3/8" in height at the top of the ring and tapers to 1/4" at the base of the shank. 15.6 grams. IGI certification. IGI Retail Replacement Value $10405.00.