Cubic zirconia are chemically comprised of zirconium oxide and yttrium oxide. Similar to natural stones, CZs vary in color, clarity and cut. First, oldest and most expensive one is Authentic Natural Diamond.
Men'S 1.28Ct AAA Grade Round Cubic Zircon CZ Stainless Gold Ip Ring 8-13 Tk3079
Men'S 0.46Ct AAA Grade Round Cubic Zircon CZ Stainless Ring 11 12 13 Tk374
Men'S 0.11Ct Round AAA Grade Cubic Zircon CZ Light Black Stainless Ring Tk3275
Men'S 0.84Ct Round AAA Grade Cubic Zircon CZ Stainless Gold Ip Ring 8-13 Tk948G
Men'S Stainless Steel Round Cut Cubic Zirconia AAA Grade CZ Ring 8 - 13 Tk2049
Men'S 0.84Ct Round AAA Grade Cubic Zircon CZ Clear Stainless Gold Ip Ring Tk728