Grandidierite Freeform Cabochon

A rare and exceptional Grandidierite Freeform Cabochon, celebrating the natural organic shape of one of the world's most scarce and coveted gemstones. Grandidierite is prized for its stunning blue-green to teal color, caused by the presence of iron within its crystal structure. The freeform cut preserves the stone's natural character, allowing its extraordinary color to take center stage in a unique, one-of-a-kind shape. First discovered in Madagascar in 1902, gem-quality Grandidierite remains extraordinarily rare.

• Genuine Grandidierite gemstone freeform cabochon
• Rare blue-green to teal color
• Natural freeform shape — organic and one-of-a-kind
• One of the world's rarest and most sought-after gemstones
• A museum-quality collector's piece