Natural Ametrine 5.49ct VVS Fancy Cut

A spectacular natural ametrine from Bolivia with crisp, eye-catching bi-color zoning across its 15x11.9mm fancy step cut body. The violet-purple zone on one half flows seamlessly into warm amber-orange on the other, creating a striking two-tone display that only this rare quartz variety can offer. VVS clarity means the stone is essentially clean to the naked eye, with superb transparency and depth throughout.

Ametrine forms exclusively in the Anahi mine in Bolivia, where unique geological conditions produce natural crystals that are part amethyst, part citrine. This 5.49ct stone is entirely untreated, its spectacular colour zoning entirely the work of nature. At over 5 carats and 15mm long it is a statement collector's piece, ideal as the centrepiece of a bespoke ring or a large pendant.

• Stone type: Natural ametrine
• Treatment: Untreated
• Cut: Fancy step cut
• Size: 15x11.9mm
• Weight: 5.49ct
• Clarity: VVS
• Origin: Bolivia

Natural Bolivian ametrine, bi-color collector's stone - sold loose.