New Gorgeous Opal + Swiss Topaz & Diamond Necklace MSRP: $350.00 The intriguing center of this vintage-style necklace is an oval opal encircled with round swiss blue topaz and diamond accents. Styled in sterling silver, the pendant suspends from an 18-inch Rhodium plated Sterling silver box chain that secures with a lobster clasp. * 1 3/8 carat lab grown white Opal * Natural Swiss blue topaz * Natural sparkling white diamonds * Fine 925 sterling silver Chain length is 18” Comes in Jared Necklace Gift Box