Made to order all crystals will be about same size and color but will all sligthely differ since no crystal is exactly the same .Natural big smokey crystal quartz gemstone boho charm moon necklace . Charm is set in black electroplated copper material . Chain is Stainless steel material with dangly silver moon charm on the back Necklace is 18 inch long . Chain is nickel free , allergy free , hypoallergenic , no itching . Genuine grey black Smokey crystal quartz stone TAGS : Moon phase / Gem / gems / #gemstones / crystals / stones / #boho / #bohemian / bohochic / goth / gothic / victorian / queen / viking / celt / celtic / moon child / witch / fairy / mermaid / unicorn / rock & roll / Rocker / rock chic / biker / gift / Stylish / trendy / festival / silver choker necklaces / casual / every day jewelry / night out / date night / going out / party / clubbing / medieval fair / renaissance / Hippie / gypsie / yoga / #natural healing stones & crystals / zen / shinny / crystal stones