Genuine Blue Topaz and Diamond Heart Pendant crafted in 14 kt White Gold Dimensions: 18 mm. (3/4 inch) long x 13 mm. (1/2 inch) wide.1 Stone 2.00 Carats Heart Shape 8mm. Color: Medium Blue Clarity: Clean, 1 Stone 0.02 Carats Round Diamonds Color: I Clarity: SI Free 18 inches 14kt gold chain included. Detail