Moon shaped necklace for women - Blue gemstones collection Gifts for Her - Lapis Lazuli, Blue Opal, Blue Chalcedony, Howlite, Dendrite Opal Available stones: (select from drop down menu) 1) Lapis Lazuli 2) Blue Opal 3) Blue Chalcedony 4) Howlite 5) Dendrite Opal Pendant: 17Hx9Wx4Dmm (due to the nature of the genuine raw gemstones, all stones are different so the size is approximate and the one you receive might be slightly smaller or bigger) Chain: 16-18 inches adjustable chain. (can be clasped at 16 or 18 inches) Additional 2 inch extender available: https://www.etsy.com/listing/957441068/two-inch-necklace-extender-14k-gold Chain: 14k gold filled with spring ring Comes in gift box. Made in the USA.