A WOMENS STERLING SILVER BLUE OPAL KOI FISH PENDANT. THE PENDANT WEIGHS 4.5g AND MEASURES 1 1/8" LONG BY 7/8" WIDE. NOT SURE IF STONES ARE NATURAL OR MAN MADE. MAKES A GREAT GIFT FOR THAT SOMEONE SPECIAL. ANY QUESTIONS, PLEASE ASK. BE SURE TO CHECK OUT OUR OTHER ITEMS FOR SALE.