Gemstones -

Gemstones are mineral crystals or organic materials prized for their beauty, durability, and rarity. Whether you are a collector, buyer, or hobbyist, understanding the different varieties and value factors is essential. Core Classifications Historically, gems were split into two main groups:

: Most gems can be cleaned with mild soap and water. However, porous stones like Opal and Pearl require specialized care to avoid damage. Gemstone Buying Guide - Gemfields GEMSTONES

: Beginners can start by observing luster , transparency , and hardness . Gemstones are mineral crystals or organic materials prized

: Evaluated by its hue (the basic color), tone (lightness/darkness), and saturation (intensity). However, porous stones like Opal and Pearl require

: A broad category for all other stones, including Amethyst , Topaz , and Opal . Organic Gems : Non-minerals like Amber , Pearl , and Jet . The "4 Cs" of Gemstone Value

: The presence of internal "inclusions" or surface blemishes. In colored gems, some inclusions are expected and can even help identify the stone.

Colour. Colour is the main feature of a gemstone, which exudes beauty and rarity. Gemstones need to possess three characteristics: