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Details & Cataloguing

Magnificent Jewels

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Geneva

Alexandrite and diamond ring
The cushion-shaped alexandrite weighing 12.51 carats, set within surrounds of brilliant-cut and baguette diamonds, size 51, images display colour change.
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Accompanied by Gübelin report no. 11030227, stating that the alexandrite, is of Ceylon origin, with no indications of heating, with a pronounced colour-change. Together with an appendix stating that this alexandrite possesses a high degree of transparency, combined with a strong colour-change effect, from brownish-green when viewed in daylight to purplish-red upon exposure to incandescent light. In addition, this gemstone has a finely proportioned cut. The combination of high clarity and pronounced colour-change effect in an alexandrite of this size is rare.

Magnificent Jewels

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Geneva