Natural Bi-color Faceted Octagon Pair. Great Size - Very Rare. Weight: 11.03 + 10.20 = 21.23 ct Size: 16.72 x 10.76 x 6.00 and 16.76 x 10.77 x 6.51 mm - ideal size. Clarity: Transparent, VS clarity/eye-clean. Color: Orange/brownish-pink to light yellow (greenish) color, a rare color combination with the perfect color distribution. Treatment: 100% Natural. No indication of any treatments/enhancements. ALGT Belgium Certificate: Report no. 38408244 and 20242070. Top rare big-size gem pair with such color combinations. Excellent cut, fire, and luster. Ideal pair in size as well. It's nearly impossible to find a Bi-color pair like this one, A delight for Tourmaline lovers, collectors, and investors. Don't miss it! Shipment with a reliable courier and it will be trackable and insured. Duties and Taxes Buyer's responsibilities. IMP: Please check the measurements from the text above to get a real idea of the stone. Pictures have been taken under white light and under natural daylight with magnification, intended to display as accurately as possible, but they may slightly vary.