- Overview
Garnets are a group of silicate minerals that have been used since the Bronze Age as gemstones and abrasives.
All … 展开Garnet - Wikipedia
Properties Garnet species are found in every colour, with reddish shades most common. Blue garnets are the rarest and were first reported in the 1990s. Garnet species' light transmission properties can range from the gemstone-quality transparent specimens to the opaque varieties used for industrial purposes as abrasives. The mineral's lustre is categorized as vitreo… 展开
Garnet group end member species• Almandine: Fe3Al2(SiO4)3
• Pyrope: Mg3Al2(SiO4)3
• Spessartine: Mn3Al2(SiO4)3
Almandine, som… 展开
Garnet Value, Price, and Jewelry Information
Learn about the different species, varieties, and colors of garnets, the January birthstone. Find out how to identify, value, and care for these popular gemstones.
Garnet Gemstone | Garnet Stone – GIA
Red garnets have a long history, but modern gem buyers can pick from a rich palette of garnet colors: greens, oranges, pinkish oranges, deeply saturated purplish reds, and even some …
The 21 Different Types Of Garnet (With Great Photos)
- Almandine Garnet. Almandine garnet is a fascinating mineral, made up mostly of iron and …
- Pyrope Garnet. Pyrope garnet is a striking type of garnet that’s mainly composed of …
- Spessartine Garnet. Spessartine garnet is an alluring type of garnet, primarily made of …
- Andradite Garnet. Andradite garnet is a unique and vibrant type of garnet, made up of …
- Grossular Garnet. Grossular garnet is a fascinating member of the garnet family, primarily …
Garnet Gem Guide and Properties Chart
This Garnet gemstone guide lists qualities of the Garnet gem type, including stone colors, common names, meanings, gemstone hardness and more.
Garnet Description - GIA
Learn about the variety, history, and properties of garnets, a group of closely related minerals that form gemstones in almost every color. Discover the different species, cutting options, and …
The Diverse World of Garnets: A Deep Dive into the …
2021年11月8日 · Garnets are common gemstones across the world, although not every variety ends up being highly desirable. Garnets are one of the few gemstones other than the quartz varieties that are both cut into gemstones …
Garnet Gemstone | Garnet Stone – GIA
A Garnets do come in a pure red hue, but they are rare in sizes over a half carat. It is much more common to see garnets with a significant brown component to the red or a very dark tone that is perceived as black reflections especially where …
Garnet Guide | Color, Meaning, Hardness, Price & More …
The five main garnet types used in jewelry are pyrope, almandine, spessartine, grossular, and andradite. Within these, there are also "varieties”—for example, the grossular species has varieties like hessonite and tsavorite. Garnets are …
Buying Guide: What Are the Different Types of Garnet?
2022年7月12日 · Within the garnet group of minerals there are six species that can produce gem-quality stones. Here, Gem-A Gemmology Tutor Pat Daly FGA, explores the essential types of garnet and shares some important information …
