Offered here is a magnificent 365-carat natural Pink Chalcedony from the famous Mahenge / Morogoro region of Tanzania, renowned worldwide for producing the finest and most vividly saturated pink chalcedony ever discovered. This exceptional specimen displays the classic warm rose-to-peach glow that has made Mahenge chalcedony one of the most coveted pastel gemstones on the market.

The piece is 100% untreated, retaining its natural sculptural formation with a light surface polish to reveal the extraordinary internal translucency. When illuminated, the stone shows a stunning gel-like inner luminosity with an enchanting warm orange-pink radiance characteristic only of true Mahenge material. Its combination of size, clarity, color and natural aesthetics makes it a rare collector’s treasure—equally suitable for display, carving, or premium lapidary work.

Key Features:

• Origin: Mahenge / Morogoro, Tanzania

• Weight: 365 carats

• Treatment: None – completely natural, unenhanced

• Finish: Light / surface polish (natural form retained)

• Color: Classic Mahenge warm pink with strong inner glow

• Transparency: Translucent with beautiful gel-like texture

• Character: Natural outer chalcedony rind with attractive textural contrast

Why This Stone Is Special:

• Sourced from one of the most prestigious chalcedony localities in the world

• Material of this size and quality is becoming increasingly scarce

• Displays the signature Mahenge luminescence when backlit

• A museum-worthy piece for collectors of rare chalcedony

• Ideal for display, bespoke carving, or high-end ornamental work