They typically include hedge funds, private equity, venture capital, real estate, and real assets, although this investment category is fluid, and new products are constantly being developed. Alternative investments use techniques and instruments that are unavailable in traditional investment approaches.
Pearls are a popular gemstone, especially in jewelry-making. Gemstones. Turquoise, a popular gemstone, is used to make jewelry. Diamonds. Promise rings often feature gems such as amethyst. Quartz is a common type of gemstone. Diamonds are traditionally given as an engagement ring during a marriage proposal.
1 Magnetism in GemstonesAn Effective Tool and Method for Gem Identification. 2  Garnets are some of the most magnetic gemstones, and magnetic testing gives us rare insights into the world of Garnets, revealing how the different species and varieties of Garnet are related. For most people, the term Garnet brings to mind a dark red gem, but Garnets are in fact a diverse group of gemstones, with more species and color varieties than any other type of transparent gemstone.