What does Vermelho Garnet mean?
This spicy gemstone originates from a region known as Zambezia and is called Vermelho Garnet, meaning “red” in Portuguese, one of the official languages of this exotic country. The Pyrope portion gives the stone its regal red color, while the Almandine portion brings in warm spicy shades of cinnamon.
Is red garnet worth anything?
Vivid red garnets are the most desirable. See this pendant here. Garnets that are vivid red in color are more valuable than others, with a few exceptions such as the brilliant green varieties. Look for a vivid spectral red for the best types of garnets.
How do I value a garnet?
How to Value a Garnet
- Weigh the garnet. Weight is measured in carats and is a major factor in value.
- Determine the color.
- Look at the distribution and depth of the color within the stone.
- Appraise the quality of the garnet’s cut.
- Examine the garnet under a jeweler’s loupe of 10 times (10X) magnification.
Is Garnet an expensive stone?
Because they are available in so many different colours, garnet stone prices can vary dramatically. They tend to range from around $500 a carat with inclusions, up to around $7000 per carat for the larger, clean stones. The most valuable garnet is Demantoid and it’s priced near the top of the spectrum.
Is Garnet more expensive than ruby?
Though both rubies and garnets are beautiful red stones, you really don’t want to confuse the two. However, rubies are considered one of the most valuable gemstones whereas garnets are, well, not. Rubies are harder, a much more brilliant red, and much more expensive.
Are real Garnets expensive?
What is the rarest garnet color?
It depends on the type and color of Garnet. The rarest Garnets are peach, green and clear. The red Garnets are more common.
What kind of Garnet is green in color?
A sixth, uvarovite, is a green garnet that usually occurs as crystals too small to cut. It’s sometimes set as clusters in jewelry. Many garnets are chemical mixtures of two or more garnet species.
What is the refractive index of a color change Garnet?
Color-change garnets have a refractive index of between 1.73 and 1.81 and no birefringence. The refractive index (RI), measured using a refractometer, is an indication of the amount light rays are bent by a mineral. Birefringence is the difference between the minimum and maximum RI.
Where can you find color change garnets in Africa?
The color-change garnets found in East Africa involve a mixture of the molecules of spessartite and grossular, with a substantial amount of chrome and vanadium incorporated into the chemical composition.