These rings are available in Solid 925 Sterling Silver and Stainless Steel, Neither will rust or color finger. Please choose the metal you prefer. Stainless Steel is stronger and more durable. Sterling Silver is more luxury. Two-in-One Set, AAA Grade Cubic Zircon Simulated Diamonds Best Anniversary Propose Statement Promise Bridal Halo Cocktail Party Occasions High Quality Ring Gift Box is Included for both Sterling Silver and Stainless Steel version. Princess Cut Two-in-One Wedding Engagement Ring Set