Montana Sapphire & Diamond Speckled Disc Pendant in 14K Yellow GoldStyle #: NM 03ADISCM 14KY1771 In stock, Ready to Ship This speckled diamond disc pendant is a bold look and features 0. 34ctw Round Teal Montana Sapphire at the center. We love the bezel set center stone surrounded by speckled 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,