This pendant necklace is made from 925 sterling silver and natural rainbow moonstone. Very beautiful and changing color according to a source of light! It looks fabulous and timeless :) ♥ Please note as with all natural gemstones the color and inclusions may vary slightly from the pair shown. ♥ Each order will be gift wrapped beautifully ♥ QUALITY: Each item is stamped according to US regulations. DIMENSIONS* OVAL PENDANT: Metal: 925 Sterling Silver Chain: 925 Sterling Silver Gemstone: Rainbow Moonstone natural - best quality stones with lots of blue or rainbow flashes Inclusions: please note that it's natural for moonstone to have lots of 'cracks' or inclusions, it will not be completely due to natural origins of the gemstone Gemstone Size: 13x18 mm Oval Cabochon Pendant Length: 28mm (1.1") including Bail Weight: 4.1 Grams Finish: High Polished EARRINGS SMALL: Metal: 925 Sterling Silver Gemstone: Rainbow Moonstone (Genuine) Inclusions: please note that it's natural for moonstone to have lots of 'cracks' or inclusions, it will not be completely due to natural origins of the gemstone Gemstone Size: 10x14mm Oval Cabochon Earrings Length: 31 mm including hook ( 1.2" ) Earrings Width: 11 mm Weight: 4.9 Grams Finish:High Polished EARRINGS LARGE: Metal: 925 Sterling Silver Gemstone: Rainbow Moonstone (Genuine) Inclusions: please note that it's natural for moonstone to have lots of 'cracks' or inclusions, it will not be completely due to natural origins of the gemstone Gemstone Size: 12x16 mm Oval Cabochon Earrings Length: 33 mm including hook Earrings Width: 13 mm Weight: 6.2 Grams Finish:High Polished