Cz Color Simulated BirthStone 925 Sterling Silver Necklace Combo Earrings, Pendantt and 18 Inch Rolo Chain Included 925 sterling silver combo set 18 Inch Chain Included! Pendant is 1.50 Carat Total Weight Stud Earrings are 2.00 Carat Total Weight Cubic Zirconia Simulated Sapphire Combo Princess