-champagne diamond wt: 0.80. Silver color: oxidize black & yellow. This picture digitally enlarge version. The color of the gemstone is enhanced due to digital light & color of gemstone might vary. This item is made of diamond, sterling silver, silver with yellow plating, champagne diamonds, indian cut diamonds, certified diamonds, certified jewellery, chip diamond, pave set diamonds, handmade jewellery, indian jewellery, flat cut diamonds and antique jewellery.