Estate yellow gold ruby diamond pin. The 22 karat yellow gold pin contains a single oval cabochon ruby that weighs approximately 14 carats. The opaque ruby displays a medium red/pink tone with fair intensity. The surrounding 105 round diamonds set in the floral motif pin have an estimated total weight of 1.5 carats of I1 diamonds. They are bright cut into the edges of the petals as well as some of them being head set. The pin also has a bale to be alternately worn as a pendant.