Alloy non tarnish. Great quality Other listings: turquoise artisan designer gemstone semi precious moonstone onyx jade abalone pearl opal bohemian boho antique vintage gypsy lulu's maxi dresses rare unique statement tourmaline diamond emerald sapphire ruby garnet amethyst topaz quartz rainbow druzy healing lapis wild horse jasper Other listings opal aurora borealis oval diamond shape vintage victorian gypsy antique designer natural semi precious druzy carat bezel larimar pearl abalone statement authentic pink purple green labradorite lulu's boho maxi chalcedony amazonite turquoise natural aqua mystic maxi tourmaline quartz amethyst emerald crystal carat opalite kunzite authentic Antique Vintage Boho beach wedding Art Deco Artisan Diamond cut Tiffany jasper authentic genuine agate spiny oyster wild horse Bumble bee tear drop pear marquise healing tribal navajo apache citrine lapis bloodstone chrysocolla chrysoprase solid 925 opalite labradorite biwa mother of pearl spinner artisan designer collection Tourmaline carats natural authentic Coral Ruby Sapphire Amethyst Garnet Peridot Tanzanite Dominican Larimar Onyx Jade Lapis Solitaire Pendant Turquoise Aquamarine Abalone Emerald Topaz Cats Eye Chalcedony Fire Opal statement kendra Moonstone Morganite