Natural Sapphire, 1.56 ct, Oval, Blue This natural sapphire weighs 1.56 carats and is cut in an oval mixed cut, displaying a blue color with a beautiful uneven tone and eye clean clarity. Measuring 7.18 x 5.95 x 3.81 mm, it shows balanced proportions suitable for fine jewelry. Details: Carat Weight: 1.56 ct Shape & Cut: Oval, Mixed Cut Measurements: 7.18 × 5.95 × 3.81 mm Color: Blue (Uneven) Transparency: Transparent Treatment: Heated Certification: ALGT Report No. 99904935 We only use express fully insured shipping. All photos were professionally taken with macro lenses. Seller bio: 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. TWAK – Your Gem, Your Story