This wire-wrapped pendant necklace is handmade from genuine rock crystal quartz and is available in either bright sterling silver, patina sterling silver, or 14k yellow goldfill. I have carefully wrapped the natural stone in sterling silver or gold filled wire. The pendant dangles from a dainty lightweight chain made out of either sterling silver or 14k goldfill.Be sure to see all photos and video for size and finish reference.Select your desired metal from the drop-down menu.Rock Crystal Quartz: About 8mmThe necklace features a lobster claw clasp and a 3-inch extender allowing it to be slightly adjustable. Select your length when ordering. Note that the total length is measured from end-to-end and includes all parts of chain and clasp.The necklace photographed is shown at an 18-inch length modeled on a women's size S/M mannequin with a 14-inch neck circumference.Matching earrings like the pairs photographed can also be found in the shop.