Marked as pictured, 925 Judith Ripka CZ Thailand. 925 Sterling silver and large blue synthetic Sapphire stone with small CZ gemstones in-between. All set in prong setting. Size 8 Measures about 3/8" wide and tapers down to 1/8" on the underside. Signature JR texture. Lightly polished and ready to wear. Very minor surface signs of wear. Please look over all photos for more details. Total of 10.15 grams