Natural Blue Sapphire Pair – 1.99 ct Total – ALGT Certified – Oval Cut Offered for auction is a pair of natural blue sapphires with a total weight of 1.99 carats, accompanied by an official ALGT (Antwerp Laboratory for Gemstone Testing) certificate confirming their identity and characteristics. These gemstones display an attractive blue color and good transparency, making them ideal for matching jewelry such as earrings or custom jewelry designs. Gemstone Details Species: Natural Corundum Variety: Sapphire Number of Stones: 2 Total Weight: 1.99 Carats Shape & Cut: Oval Cut Color: Blue Transparency: Transparent Certification Certified by ALGT – Antwerp Laboratory for Gemstone Testing Report Number: 84952316 Certificate included with the gemstones. Comments Indications of heating present Fully insured express shipping 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.