Sterling Silver Tri-Color Three Plumeria with CZ Ring (S)Solid 925 Sterling Silver Tri Color Three Plumeria with CZ Ring Item Number: SR2107 All Weights and Measurement are approximately and may vary slightly from listed information as below: Weight: 2. 75 gram Diameter of Flower: 6 8 6mm Material: 925 Sterling Silver, Cubic Zirconia This beautiful ring is made with 925 Sterling Silver. 925 Sterling Silver means the silver is alloyed with 92. 5% of pure silver and 7. 5% of other metal(usually copper). It is