Dimensions (Length x Width x Depth): 7.44 mm x 5.82 mm x 4.41 mm Clarity: Transparent Colour Details: Vivid/Deep Blue (Uneven) – A rich deep blue tone with natural color zoning visible under certain angles, adding character and uniqueness to the stone. Lustre: Vitreous Condition: Excellent condition, no visible scratches or abrasions. The gemstone is securely sealed in its original ALGT gem box for protection. Treatments: Indications of heating are present (as noted in the certificate). No other treatments such as glass filling or diffusion. Certificate: Issued by: ALGT (Antwerp Laboratory for Gemstone Testing) Report Number: 26625916 Date: 24 February 2025 Species: Natural Corundum Variety: Sapphire Weight: 1.71 Carat Cut: Oval, Mixed Cut Transparency: Transparent