The name spinel is believed to derive from the Latin word, spina, meaning “thorn,” perhaps in allusion to the pointed shape typical of spinel octahedra. Throughout history, spinel has been confused with ruby.For red spinel, the finest colors tend to be similar to ruby.Orange spinels also known as ‘flame’ spinels can also be magnificent. Look for stones that are a rich orange without too many blackish overtones.

Sri Lanka rarely produces blue spinels colored by cobalt. Such “cobalt” blue spinels are highly sought after by collectors. Because Reb Spinel have similarity with ruby so its price is much high then other spinels.

The ever best Red, Pink and Orange spinels are found in Burma. Blue and voilet spinels are found in Srilanka. Spinel is also found in Vietnam, Tajikistan, Tanzania and Madagascar. Black Spinel is only found in Thailand.