"Metal Type: Sterling Silver Metal Stamp: 925 Gemstone Type: Created Opal, CZ Gemstone Cut: Marquise Round Shape Gemstone Color: Clear Gemstone Creation Method: Simulated Face Measurements From South To North: 4mm(0.15\") Changing Center Stone Color Changing Metal Color Resizing" Elegant Multi-stone Crystal Promise Ring, Formal Sterling Silver Crystal Ring With Stones, Formal Diamond Crystal Ring With Stones, Dazzling Formal Rings With Stones, Silver Cubic Zirconia Rings With Stone Setting, Formal Crystal Diamond Ring With Stones, Elegant Silver Crystal Ring With Stones, Elegant Round Diamond Ring With Stones, Anniversary White Topaz Gemstone Jewelry