Configure your ring
With Studio Bonnot, become the architect of your dream ring
Bonnot Paris
Spessartite is fire made stone: a pure, vibrant mandarin orange found in no other gem. This rare garnet — whose finest specimens come from Nigeria and Namibia — is entirely natural, never heated, never treated, and its strong…

The Bonnot atelier
Every stone in this collection can be set in Paris on 18k gold, designed with you.

Explore
5/5
Excellent
Exceptional precious stones at fair and transparent prices
Our unique gemstones reflect the purity and elegance of nature
Exclusively by renowned independent laboratories
Exceptional sourcing
At Bonnot Paris, every stone is selected for its rarity, clarity and ethical provenance, ensuring full traceability, exceptional quality and fair pricing.

Spessartite garnet is a variety of garnet celebrated for its vivid colours, ranging from bright orange to deep mandarin. Highly prized in fine jewellery, it stands apart for its luminous brilliance and warm tones, which are particularly sought after by collectors and jewellery lovers alike.
Yes, gem-quality spessartite garnets are relatively rare, especially when they display a vivid, even colour and fine transparency. Stones with highly saturated mandarin tones are the most coveted among collectors and connoisseurs of precious gems.
Spessartite garnet offers a colour range spanning golden orange to deep reddish-orange. Certain stones also display coppery or slightly brownish-orange hues, depending on their origin and natural composition.
Yes. Thanks to its good hardness and excellent brilliance, spessartite garnet is well suited to fine jewellery. Its vibrant colour brings a distinctive, luminous quality to rings, pendants and earrings alike.