Diamond Round Single Cut S300-S200 I2,I3 /HI (0.012 CT / 3 pcs). Created White Sapphire Round Brilliant Facetting 1.50x1.50 C2 (0.420 CT / 21 pcs). Licensed Swiss Blue Topaz Cushion Brilliant Facetting 8.00x8.00 C1 (2.800 CT / 1 pc). Pendant comes with 18" sterling silver chain. Dimension: 12mm x 12mm Brand: Tioneer Size/Dimensions: 18" Design: Novelty Style: Chains Resizable: No Adjustable: No Gift Box: Gift Box Material: Sterling Silver