Womens Vintage Estate Sterling Silver Necklace w/ Aventurine Pendant 12.5g E7175

A WOMENS VINTAGE ESTATE STERLING SILVER NECKLACE WITH WHAT APPEARS TO BE AN AVENTURINE PENDANT. NOT SURE IF REAL OR MAN MADE. TOGETHER THEY WEIGH 12.5g. THE NECKLACE MEASURES 18" LONG. THE PENDANT MEASURES 1 5/8" LONG BY 5/8" WIDE. THIS WOULD MAKE A NICE GIFT FOR THAT SOMEONE SPECIAL. ANY QUESTIONS, PLEASE DO NOT HESITATE TO ASK. BE SURE TO CHECK OUT SOME OF MY OTHER GREAT ITEMS UP FOR SALE. THANK YOU.