Natural Bi-Color Sapphire Faceted Oval Shape. Weight : 1.02 ct Size: 7.33 x 5.04 x 2.74 mm Color : Intense Blue/Yellowish-Green Clarity : Transparent, looks eye clean. Treatments: None, natural. No Heat, No treatments. No Heat sapphires are very less in availability and are very much valued for their transparency, luster and color. Certification : ALGT - Belgium certificate number 73362343. Shipment : Insured with tracking details via UPS, DPD. Duties and Taxes : Buyer,s responsibility. Note: Please check the measurements mentioned above to have a real idea of the size of the stone. Pictures have been taken under natural daylight and under white light with different backgrounds and under magnification, to show as real as possible, but it may slightly differ.