Up for auction is a stunning 8.40-carat sky blue aquamarine from Madagascar, beautifully fashioned into an elongated oval cut that accentuates its brilliance and graceful proportions. This gemstone is completely unheated and untreated, preserving its natural pastel-blue color and exceptional transparency—a true representation of aquamarine in its purest form.

The stone’s crystalline clarity and expert faceting create a refined play of light across its surface, giving it a tranquil, watery glow that evokes the calmness of clear tropical seas. Its elongated oval shape provides a sophisticated silhouette ideal for a statement pendant or high-end ring design.

About Madagascar Aquamarine:
Madagascar is recognized as one of the premier modern sources of fine aquamarine, yielding crystals with remarkable clarity and soft, natural blue tones. Unlike many aquamarines that are heat-treated to enhance their color, this gem remains entirely untreated, allowing collectors and jewelers to appreciate its authentic beauty straight from the earth.

Untreated aquamarines over 8 carats are increasingly rare, especially those with clean clarity and elegant cutting. This 8.40-carat specimen offers both impressive size and natural purity, making it a valuable addition to any collection or a perfect centerpiece for a custom jewelry design.

A serene and naturally beautiful aquamarine from Madagascar—unheated, elegant, and timeless.

Wishing you the best of luck and a pleasant bidding experience.

Seller Notes & International Shipping Disclaimer:
Please note that all millimeter measurements and carat weights are approximate.

Shipping costs may vary due to current global conditions. For international orders outside the U.S., shipping rates may be higher than the amount shown in the listing. If this occurs, we will contact you prior to shipment to confirm any additional costs.

Thank you for your understanding and cooperation.