Beautiful Designer MD Sterling Silver Vintage RING with a square prong-set MYSTIC OPAL gemstone and 10 Pave-set Diamond Accents. Size 6 3/4. Marked 925 for Sterling and signed MD by Designer. The RING measures just over 1/2 inch wide on the finger, and weighs 3.6 grams. Gorgeous!!! ..... Also enjoy FREE SHIPPING with delivery confirmation (tracking number). ..... Please contact seller before ordering from Canada.