The tested 14 karat yellow gold sunburst mount set with a Mexican 50 pesos gold coin surrounded by eighty-two round and mixed cut diamonds weighing approximately 3.70 carats alternating with nineteen straight and tapered baguette diamonds weighing approximately 1.30 carats. Diameter 2-1/2 in. (6.35 cm.); Gross weight 49.70 dwt. See Illustration.