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.
One of the most amazing gemstones in gem kingdom is sapphire, which is a mineral variety of corundum, an oxide of aluminum. The color of sapphire may vary from blue, yellow, green, purple or orange, depending upon the trace impurities found in the nature.