925 Sterling Silver with Gemstone Very comfortable to wear! They look fabulous and timeless for any special occasion or for everyday charm and sparkle. This is a perfect Bridesmaid gift, great for Your Special Day, Wedding, Anniversary and Birthday Gifts or for a Girlfriend, Mother's Day or any other fitting occasion. Fitting for a teen girl or women. Please note as with all natural gemstones the colour and inclusions may vary slightly from the pair shown. QUALITY: Each item is stamped according to US regulations