RN0020-SV-22 925 silver 2 stone ring with white topaz. The 4mm round gems have an approximate weight of 0.48 carats and a metal weight of 6 to 8 grams. Read complete details for this gorgeous ring at http://www.jewelat.com/shop/rings/774-RN0020-SV-22-ring-925-silver-white-topaz.html