Each necklace is made by hand, to order here at our Los Angeles, CA workshop. We use only the finest cultured Tahitian pearls, matching silk and 14K Gold; each pearl necklace is individually double-knotted In House and finished with a complimentary 14K Gold Clasp of your choice. Each pearl purchase comes nestled in our signature Little Black Jewelry Box and is accompanied with a Certificate of Authenticity Card, detailed Pearl Care Instructions and a complimentary Pearl Cleaning Kit.