10mm Round Natural Turquoise Patterned Ball Pendant 18K 750 Gold Chain Necklace. Necklace Chain Based metal: Real 18K 750 Gold. Natural Turquoise Pendant Size: about 10mm. 18K Gold Necklace Chain length: about 16 to 17 inches.Also comes with original luxury gift box. _gsrx_vers_841 GS 7.0.16 (841). This item is in the category "Jewellery & Watches\Fine Jewellery\Necklaces & Pendants". The seller is "mbs-jewelry" and is located in this country: CN. This item can be shipped worldwide.