GOLD 1908 20 DOLLAR SAINT GAUDENS US COIN FRAMED IN SAPPHIRES: 14K yellow gold frame contains square calibré cut synthetic sapphires, approx. 5.00 CTW. Outer rope trim. 20 Dollar Saint Gaudens design, no motto, US coin is tab set into the frame. Approx. 1.5'' in diameter. Weight: 47.5 grams. Frame: Approx. 15.5 grams.