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Metal Type: Solid 18Kt Rose Gold
90 carat natural aquamarine reveals a vivid blue hue
a safe and standard treatment used on all blue topaz varieties
Sourced from Tanzania — the world’s only known origin of tanzanite — this gemstone remains one of the most distinctive blue gemstones in modern fine jewelry
Natural London Blue Topaz 13.23 ct – Octagon Cut, Certified green Metal Type: Solid 18Kt RoseThis 13. 23 carat natural London Blue topaz from Brazil features a deep and sophisticated blue tone, cut into an octagon step shape measuring 16. 04 12. 04 7. 65 mm. With eye clean clarity, the gemstone offers excellent transparency, while the precision cut facets highlight its dramatic depth of color. Its rich London Blue shade has been achieved through irradiation, a safe and industry standard treatment applied to all blue topaz. Certified by an