Natural Bi-Color Sapphire, 3.02 ct, Cushion Cut, Deep Blue Yellow (Greenish), Heated. This is a natural sapphire weighing 3.02 carats, cut in a cushion mixed cut that gives the stone a strong, balanced outline and excellent presence. The sapphire is transparent and faces up attractively for its size. The stone displays a striking bi-color appearance with deep blue and yellow hues, showing a subtle greenish modifier where the colors meet. This natural color zoning creates a distinctive look that shifts slightly with movement and light. Natural inclusions are present and consistent with corundum formation. The ALGT report notes indications of heating, which is a standard and accepted enhancement in the sapphire trade. Measuring 9.52 x 7.67 x 4.03 mm, the sapphire has a generous face-up and pleasing proportions. It is well suited for a statement ring, pendant, or as a standout piece in a curated gemstone collection. Certificate details (ALGT): Report Number: 70568692 Species: Natural Corundum Variety: Bi-Color Sapphire Carat Weight: 3.02 ct Shape and Cutting Style: Cushion, Mixed Cut Measurements: 9.52 x 7.67 x 4.03 mm Color: Deep Blue Yellow (Greenish) Transparency: Transparent Optical Effect: Bi-Color Treatment: Indications of heating Shipping Insured express courier shipment. The Seller: I am a third-generation gemstone and diamond dealer, a Graduate Gemologist and Accredited Jewelry Professional (GIA), and a Diamond Graduate (IGI & HRD). As a member of the Young Diamantaires, GIA Alumni, and SBD, I stay closely connected to the global community and currently serve as Secretary of the GIA Alumni Chapter in Antwerp. Combining family tradition with modern expertise, on Catawiki you’ll find carefully curated items offered for auction, providing excellent opportunities for both wholesalers and private buyers.