Among the most famous and most recognizable gemstones in history are a number of large Spinels; found in crown jewels, treasure chambers, museums, and collections all over the world. However, these stones are usually not identified as Spinel, but as so-called “Balas Rubies”. Another trend was observed in the use of Mandarin Garnets. Here the market is split into two segments: one-carat Mandarin Garnets are traded at a high price level, yet at moderate growth rates of 15 to 20 percent. Stronger growth rates are observed with stones of two carats and more, and from five carats upwards, the stone is considered an extremely rare, very desirable commodity. They are currently in great demand as solitaires in colliers. Two- to five-carat stones are usually set in rings. Market observers forecast continuing demand, especially since Mandarin Garnets perfectly complement the color trend for the upcoming spring season.