This heart pendant is made with 925 Sterling Silver and white rhodium plating. It is studded with diamonds in prong setting. The diamonds in our products are natural, untreated and are from non conflict sources. They are IGI Certified I2 I3 diamond quality.Our jewelry is allergy free and perfectly safe to wear without irritation to the skin. This item has a height of 21.26 & width of 14.41 (all in millimetres).This item has a height of 21.26 & width of 14.41 (all in millimetres).It is an ideal gift for a Birthday, Anniversary, Mother's Day, Graduation, or any special occasion; Can be used for party wear, daily wear, and casual wear.Each product comes packaged in our signature jewelry box.