Black Onyx, Pearl, and Artesian Lampwork Necklace with Argentium® Silver Clasp

This necklace is beautifully designed with Black Onyx, Oval Pearls, and Artesian Lampwork beads. Findings are made of high quality sterling silver. Toggle is 925 Karat/Purity Argentium® Silver Ball-End Toggle Clasp. Lampwork beads are 12mm Black Onyx Focal Beads are 13 piece Fan design; 1 1/4 x 1 1/2 wide Black Onyx: 6 x 6 mm Dice, 6 mm Pearl: 6 mm, 7 x 9 mm Freshwater Onyx is the birthstone for Leos and the anniversary gemstone for the 7th year of marriage. Black Onyx is the anniversary gemstone for the 10th year of marriage. Onyx is a variety of the microcrystalline quartz, called chalcedony. The name “chalcedony” comes from Calcedon or Calchedon, an ancient port on the Sea of Marmara in Asia Minor.