This stunning platinum engagement ring mounting is adorned with organic engraving and embellished with fine faceted diamonds. The antique style wedding ring will hold a 1.33 - 1.47 carat round stone. The mounting measures 11.35 mm in width. Size 5 3/4. We can re-size or reorder in other sizes. Also available in 18K, yellow and white gold. Contact us for current market cost.