This is an AWESOME totally original to the making Margot de Taxco necklace/brooch and matching earring set with natural rose quartz. The earrings are 2in. long and .75in. wide and weigh 19.6 grams. The wearable length of the necklace is 16in. and it weighs 70.6 grams. The brooch/pendant is 2in. wide x 2 3/8in. long. All three pieces earrings and necklace/brooch is properly hallmarked with design #5577. The necklace is designed with rivots and is hallmarked on both the necklace and the removable drop that is also a brooch. I paired the set with Margot bracelet design #5474 in pix #5 and if you are interested in the cuff please inquire as it looks great with the set! The rose quartz is full of crystals creating lines and clouds floating within the stone. The camera flash picks up striations inside the stone. The cabachon has been hand cut and I believe is quite old. The stone has a natural surface for quartz and is in excellent condition. ABSOLUTELY STUNNING, JUST LOOK AT THAT NECKLACE!