What trade name has been commonly used for Mandarin garnet?

The trade name that has been commonly used for Mandarin garnet is "Spessartine." This garnet variety is known for its vibrant orange to orange-red color, which is often associated with the Mandarin garnets that originate from Nigeria and other locations.

Spessartine, also known as spessartite, is a manganese-rich garnet that can display a range of colors, but the most sought-after specimens have that distinctive mandarin orange hue. This particular naming distinction helps jewelers and gemologists identify high-quality stones in the marketplace, distinguishing them from other garnet varieties.

The names associated with Malaya, Demantoid, and Russia do not pertain specifically to the Mandarin garnet; instead, they refer to different garnet types or geographic regions that are unrelated to the spessartine variety. Understanding this naming convention is crucial for gem identification and valuation in the trade.