Excellent Natural Genuine Sky Blue Larimar Oval Cabochon 23x16x9mm C-47-1815 Stone: 0,9"x 0,6"x 0,4" metric: 23,0 x 16,0 x 9,0 mmWeight: 37,50 CT, 7,50 gramsStone Color: SKY BLUE Stone: LARIMAR Origin: DOMINICAN REPUBLIC ITEM CODE: C-47-1815