List of Gemstones: Precious and Semi-Precious Stones - Gem …
New to gemstones? Curious about the different kinds of gemstones? Check out our gemstones list and discover a world of precious and semi-precious stones.
Alphabetical List of Precious and Semiprecious Gemstones
2019年11月26日 · Precious stones were hard, rare, and valuable. The only "precious" gemstones are diamond, ruby, sapphire, and emerald. All other quality stones are called "semiprecious," even though they may not be any less valuable or beautiful.
Gemstone List: A Complete Gemstones List with Images - GemSelect
A complete list of precious and semi-precious gemstones: Showing over 200 gemstone varieties, our gemstone index will help you find the perfect colored stone for your jewelry, collecting and crystal healing needs.
Gemstone - Wikipedia
A gemstone (also called a fine gem, jewel, precious stone, semiprecious stone, or simply gem) is a piece of mineral crystal which, when cut or polished, is used to make jewelry or other adornments. [1][2][3] Certain rocks (such as lapis lazuli, opal, and obsidian) and occasionally organic materials that are not minerals (such as amber, jet, and ...
The Four Precious Stones (Gemstones Guide) - Jewelry Informer
2024年5月6日 · Precious stones, also known as precious gemstones and precious gems, are naturally occurring minerals that possess notable beauty, rarity, and durability. Traditionally, only four gemstones in the world are considered precious: diamonds, sapphires, rubies, and emeralds.
GIA Gem Encyclopedia | Complete List Of Gemstones
GIA’s Gem Encyclopedia is a virtual journey through the science and lore of gemstones from across the globe. Each precious stone page features additional detailed gemological information, a buyer’s guide, photos, videos & research.
Precious & Semi-Precious Gemstones List: Pictures & Meanings
2020年6月9日 · The standard four precious gemstones aren’t the only beautiful gems. Plus, plenty of semi-precious stones are more valuable! Learn every precious and semi-precious gemstone and what sets them apart.
List of 24 Gemstones with Names, Colors, & Pictures - Petra Gems
2023年4月13日 · Explore beautiful gemstones and fine jewelry at Blue Nile. In addition to learning about some of nature's finest gemstones in this article, explore our list of birthstones by month. If you like magic, specifically the magic of science, you …
The Modern Precious Stones List - Kamayo Jewelry
2024年8月31日 · There are only four gemstones universally considered to be in the modern day’s list of precious stones. These four come from only three mineral groups, namely, corundum, beryl and diamond. Does it make you wonder how 4 precious stones consist of only 3 minerals? Let’s tackle each member of the contemporary precious stones list.
What Are Precious Gemstones - Precious Stones List by Value
What Are Precious Gemstones? Only four stones are considered “precious”: sapphires, diamonds, rubies, and emeralds. These four precious stones have historically been the priciest and most valuable kinds of gemstones. All the others are regarded as semi-precious.