most popular gemstone in the world
The most popular gemstones are: Diamonds: For an engagement ring, everyone prefers the gemstone diamond. It can be a part of every jewelry from earrings to tie pin. Sapphire: Sapphires are beautiful blue-colored gemstones which are used as an alternative to diamonds for engagement rings.
Amethyst is the purple color variety of quartz. It is the most popular purple gem and one of the most popular gemstones of all time. Amethyst is used to produce faceted stones, cabochons, beads, tumbled stones, and many other items for jewelry and ornamental use. Amethyst has a Mohs hardness of 7 and does not break by cleavage.