0.59ct Round Montana Sapphire & Diamond Medallion Pendant in 14K Yellow GoldStyle #: NM 03PMTM 14KY 1803 In stock, Ready to Ship This diamond disc Medallion pendant is a bold look and features 0. 59ctw Round Teal Montana Sapphire at the center. We love the bezel set center stone surrounded by diamonds for a modern and sophisticated medallion look. This makes as a great statement piece to a layer of necklaces and chains. This jewel is part of our Montana Collection that was created from Nikki's trip to Phillipsburg, MT to the