Natural Aquamarine 4.72 ct – Cut-Cornered Rectangular, Untreated, ČGL Certified

This 4.72 carat natural aquamarine displays a delicate slightly bluish-green color, cut into a cut-cornered rectangular shape measuring 15.50 × 7.45 × 5.83 mm. With internally flawless (IF) clarity, the gemstone offers extraordinary transparency and brilliance, an exceptionally rare feature in aquamarines of this size. Untreated and entirely natural, it preserves its authenticity and purity. Certified by the Czech Gemological Laboratory (ČGL), it comes with independent confirmation of its natura