Spectacular cutting edge design, Platinum and diamond semi mount. This platinum semi mount is such a unique design. Round diamonds are channel set in the base ring, then tension set in the bridge. Diamonds total 3/8ct tw and are SI2 clarity GH color. This ring is JUST STUNNING. Center will hold a 6.5mm round diamond, check out our loose diamond data base for a perfect center. If you like stylish, modern, cutting edge design, you''''re going to LOVE this platinum diamond engagement ring.