"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" Formal Crystal Rings With Stones, Elegant Crystal Rings With Stones, Crystal Rings With Stones, Diamond White Marquise Multi-stone Jewelry, Fine Jewelry With Multi-stone Marquise Cut, Round Cut Crystal Jewelry For Anniversary, Crystal Jewelry For Anniversary With Round Cut, Dazzling Rings With Cubic Zirconia Stones, White Gold Cubic Zirconia Jewelry With Stones