An 18 Karat Yellow Gold, Platinum, Diamond and Enamel Ring, consisting of central lozenge shape black enamel and 24 round brilliant cut diamonds weighing approximately 0.50 carat total. Stamp: 18K. 10.00 dwts. Estimate 600-800 Please contact the jewelry department for any additional information or questions you may have regarding this lot. The ring is an approximate size 6 on the mandrel.