October’s birthstone, the opal, symbolizes faithfulness and confidence. When light hits the sphere structures in opal, the colors of…
Sapphires symbolize loyalty, nobility, sincerity and integrity. They are associated with focusing the mind, maintaining self-discipline and…
Peridot is the rare gem-quality variety of the common mineral olivine, which forms deep inside…
Ruby is the red variety of the mineral corundum, colored by the element chromium. All…
Pearls are the only gemstones made by living creatures. Mollusks produce pearls by depositing layers…