Ring Is Made Up Of Gold, Silver,Zinc,Copper And Iron Panchdhatu Ring . Along With A Product We Will Provide You Certificate Of A Product As Well. 22k Gold Plated Ring. EXCELLENT GIFT: for birthday, anniversary, holidays, stocking stuffers, graduation, Christmas, Valentine's Day, Mother's Day, Thank You or simply ”Thinking of You”. Gemstone certified by a well reputed laboratory WTGTL For World Wilde.