RN0020-SV-08 925 silver ring with two gemstones with emerald and diamond. The 4mm round gems have an approximate weight of 0.18 carats and a metal weight of 6 to 8 grams. Read complete details for this gorgeous ring at http://www.jewelat.com/shop/rings/718-RN0020-SV-08-ring-925-silver-emerald.html