An 18 Karat Yellow Gold, Colombian Emerald and Diamond Ring/Pendant, containing one marquise shape mixed cut emerald measuring approximately 18.70 x 8.10 x 4.79 mm and 34 straight and tapered baguette cut diamonds weighing approximately 6.00 carats total, the central portion of the ring detaches and can be worn as a pendant.Stamp: 18K MAG.Accompanied by an American Gemological Laboratories emerald origin report number 1093363, dated July 3, 2018, stating Species: Natural Beryl, Variety: Emerald, Origin: Colombia, Treatment: Minor Clarity Enhancement, Type: Modern. 10.10 dwts.