Necklaces › Kewa Clam Shell Jacla Necklace Kewa Clam Shell Jacla Necklace $755.00 Handmade in a 2,000 year tradition. Made of Clam Shell Jet Stone & Turquoise 59 cm in total length 26a005 Handmade in a 2,000 year tradition. Made of Clam Shell Jet Stone & Turquoise 59 cm in total length 26a005 Add To Cart Added!