This ring is a size 7 (USA); It may be resized. Markings: STS, 925 (Tested & guaranteed to be Sterling Silver) This ring weighs 7.5 Grams The Stone/Design is Blue Turquoise, Apatite - Natural stabilized turquoise  The Ring face measures 9.9 x 7.9 mm (center stone) The condition of this ring is Estate, Great This vintage item is circa Pre 2004  To have us do the resize, add this listing and the resize listing to your cart and select which size you would like this ring to be on the resize listing Luxury Multi-stone Blue Turquoise Ring, Fine Jewelry Turquoise Ring With Accent Stones, Turquoise Blue Topaz Rings Fine Jewelry, Turquoise Topaz Ring With Gemstone Accents, Turquoise Blue Topaz Gemstone Rings, Turquoise Blue Topaz Ring, Turquoise Rings With Accent Stones In Sterling Silver, Luxury Silver Turquoise Ring With Gemstone, Elegant Turquoise Multi-stone Rings