Tsavorite is a green variety of grossular garnet. It owes its colour to vanadium and chrome present in its crystal structure. A hardness of 7–7.5 on the Mohs scale gives it excellent resistance for everyday wear. Its hue ranges from apple green to deep, intense green. Tsavorite undergoes no treatment of any kind, making it a truly natural precious stone.

Both stones are green, yet they differ in fundamental ways. The emerald belongs to the beryl family; the tsavorite belongs to the garnet group. Emeralds are almost always oiled to conceal their natural inclusions. Tsavorite receives no treatment whatsoever and remains completely natural. Tsavorite also delivers superior brilliance thanks to its higher refractive index. In terms of durability, tsavorite holds up better to everyday wear. On price, tsavorite typically costs three to five times less than an emerald of equivalent quality.

Tsavorite originates primarily from East Africa. Kenya is home to the historic deposit, discovered by Campbell Bridges in 1967. Tanzania established itself as the world's second source from the 1970s onwards. Madagascar entered the market more recently, from the 2000s. The name 'tsavorite' comes from Tsavo National Park in south-eastern Kenya.

The price of a tsavorite varies according to colour saturation and weight. For a good-quality stone of around 1 carat, expect €500 to €1,500 per carat. For 2–3 carats of equivalent quality, prices range from €2,000 to €5,000 per carat. Exceptional tsavorites with a deep, saturated green exceed €8,000 per carat. Stones above 5 carats remain extremely rare and precious. At equal quality, tsavorite costs three to five times less than a Colombian emerald.

No, tsavorite receives no treatment of any kind. It remains entirely natural — no heating, no oiling. It is one of the rare examples of an unmodified green gem, and this purity is one of its greatest advantages over emerald. Lovers of natural precious stones prize it particularly for this reason. Bonnot Paris guarantees the complete absence of treatment for every tsavorite in the collection.

Yes, tsavorite is an excellent choice for an engagement ring. Its hardness of 7–7.5 on the Mohs scale ensures lasting durability. It withstands everyday wear without requiring any special precautions. Its natural purity and complete absence of treatment make it a particularly meaningful choice. Its rarity — greater even than that of emerald — gives it a genuine investment dimension. It is a discreet, distinctive option for those seeking a rare and authentic green stone.

Tsavorite is associated with vitality, abundance and renewal. Its green colour evokes nature, growth and new beginnings. Crystal healers regard it as a stone of luck and prosperity. Tsavorite also traditionally carries the values of fidelity and loyalty. Its natural purity makes it a symbolic stone of integrity and authenticity — a powerful statement for a romantic commitment or an ambitious endeavour.