Kat Florence Untreated Sapphire Ring, 10.11 Carats

This extraordinary ring from Canadian designer Kat Florence features a monumental 10.11-carat blue sapphire. Confirmed by the Asian Institute of Gemological Sciences as completely free of heat treatments and originating in Madagascar, the stunning central gem exhibits a beautiful, all-natural cornflower blue color. For a vivid sapphire of this exceptional size and quality, the absence of heating is incredibly rare. The stunning central gem is accented by 4.47 carats of flawless, D-color white diamonds in elegant patterns down the ring’s band. Set in 18K white gold.

Kat Florence is celebrated for her masterful approach to color and design, attributes on full display with this magnificent ring. Her work emphasizes purity of color and clarity, bringing forward the natural character of each stone in settings that balance bold innovation with classic elegance.

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