Handcrafted Design Silver Stone Ring is made of 925 sterling silver. Our product is handmade and has a design feature. In our product, the appearance of gold is given by using alloy metal in the yellow areas along with silver. Stone used in its construction: Color-changing sultanite stone. The color of the stone used in the ring changes depending on the heat and light energy of the environment it is in. The ring surrounding the finger of the ring is open at the top and can be adjusted by stretching to the desired size. Average weight of the ring: 7-20 gr. Average diameter of the front view of the ring from top to bottom: 2-10 cm.