Category: Stone

Semi-precious gemstones, while valuable, may not possess the same level of rarity as precious gemstones. Nevertheless, they remain highly coveted for their beauty and vibrancy, often offering a more affordable option for gemstone enthusiasts. Examples of semi-precious stones include Amethyst, Aquamarine, Citrine, Pearl, Garnet, Peridot, Topaz, Tourmaline, Opal, Turquoise, and…

There are four main types of “precious” gemstones: diamonds, blue sapphires, red rubies, and green emeralds. Diamonds stand as the hardest naturally occurring substance known to humanity, and while raw diamonds are relatively common, high-quality, jewelry-grade specimens are considerably more scarce. Following diamonds, sapphires rank as the next hardest gemstone…