Jona design collection. hand crafted in Italy. 27 double side rough and polished cut Aquamarine necklace weighing 1005 carats in total. featuring a satin rhodium plated silver clasp. Can be worn both on the rough side and the polished side. Dimensions: 50 cm L /3 cm W/ 0.50 cm D 19.7 in L /1.22 W/ 0.35 in D CLASP DIMENSION: Diameter: 24 mm / 0.95 in All Jona jewelry is new and has never been previously owned or worn. Each item will arrive at your door beautifully gift wrapped in Jona boxes. put inside an elegant pouch or jewel box.