PRINCERAJ Natural Ametrine Certified 250.28 Carats Octagon Step Cut Bio Color FL Clarity Excellent Luster/Brilliance 35.29X48.55mm Loose Gemstone Was: €23,032.17 Was: €9,212.87 SKU - A500/1 Natural Ametrine 250.28 Carats Octagon Step Cut Violet/Yellow Color FL Clarity Excellent Luster/Brilliance 35.29X48.55mm Loose Certified Gemstone Certificate number: 16120497 Gemstone : Natural Ametrine Specification UPC... Add to Cart Add to Wish List Compare