Sterling Silver Two-Tone Yellow Gold Plated Three Plumeria with CZ Ring Sandblast FinishedSolid 925 Sterling Silver Two Tone Yellow Gold Plated Three Plumeria with CZ Ring Sandblast Finished Item Number: SR2095 All Weights and Measurement are approximately and may vary slightly from listed information as below: Weight: 3. 1 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%