FOR SALE IS A VINTAGE ESTATE STERLING SILVER MALACHITE RING. NOT SURE IF STONE IS REAL OR MAN MADE. RING WEIGHS 7.0g. THE RING SIZE IS A 10.75. ANY QUESTIONS PLEASE DON'T HESITATE TO ASK. THIS MAKES A GREAT GIFT FOR THAT SOMEONE SPECIAL. BE SURE TO CHECK OUT SOME OF MY OTHER GREAT ITEMS UP FOR SALE. THANK YOU.