18.70 Carat (ctw) Sterling Silver Oval Round Black Sapphire White Topaz Ladies Pendant Crafted in 925 Sterling-silver Sapphire Color / Clarity : Black / Highly Included Topaz Color / Clarity : White / Moderately Included Weighs approximately 3.28 grams. It is a trendy accessory and makes a perfect gift for any occasion. Dazzlingrock 90 Day Warranty - We stand behind our products. If you lose an accent stone or your setting is damaged during NORMAL wear, we will fix it for FREE. Please read our About us page for more info