Madagascar Gemstones

Browse gemstones from Madagascar with transparent individual specifications for carat, cut, colour, treatment and origin.

About this origin

Madagascar is an important source for many coloured gemstones, including sapphire, tourmaline, garnet, beryl and other materials. Different deposits can produce very different appearances.

What to check before buying

Do not treat Madagascar as a single visual style. Evaluate the individual gemstone and rely on a laboratory report when geographic origin materially affects your decision.

How laboratories determine origin

Stones in the catalogue

Request a gemstone by origin