Is red labradorite real?
Is red labradorite real?
Red Labradorite is a stunning member of the Feldspar family and is a very close relation to Sunstone. Just like Paraiba Tourmaline, it receives much of its internal brilliance from the presence of copper.
Is red Andesine rare?
Item Description. Andesine is a rare variety of Plagioclase Feldspar which is extremely rare in gem grade pieces with orange or red colors.
Is Andesine a labradorite?
Andesine History Much of what was originally introduced to the gemstone market as andesine is not truly andesine and is actually enhanced labradorite, a fellow plagioclase feldspar. Andesine has a faint metallic schiller called labradorescence and exhibits a range of color known as pleochroism.
What is red flash labradorite?
The labradorite that most collectors are familiar with was originally found along the coast of Labrador around 1805; later it was found throughout Scandinavia and Newfoundland. This material is often called spectrolite. It shows brilliant flashes of green, blue, or red color, a phenomenon called labradorescence.
How can you tell a fake labradorite?
Fake labradorite can be identified by a hardness test. It is softer than the real one and can be scratched by a copper and steel needle. Fake labradorite glows in light-blue color under UV light. The backside of fake labradorite is usually a dense and opaque material of black color.
What is the rarest color of labradorite?
In our experience, the rarest colors are the fuchsia and purples as well as some transitional shades of pink-copper, and very light blue to true white flash. We do have some examples of these that we keep as display specimens in our showroom in Richmond, Virginia.
What is andesine worth?
Andesine: average retail prices, Jun 2022
| Color Description, Occurrence | 1 ct. | 5 ct. |
|---|---|---|
| 004 – medium light Red; strong Alternative name, occurrence category: Rare | $29.64/ct | $31.59/ct |
| 014 – medium light orangey Red; strong Alternative name, occurrence category: Rare | $19.47/ct | $20.74/ct |
What type of gem is andesine?
red feldspar gemstone
Andesine is a red feldspar gemstone, sometimes with greenish hints and a slight labradorescent effect. Andesine is a relatively new gem on the market. It first appeared in 2003, though its exact origins were never fully disclosed.
Where is andesine labradorite found?
2. Origin in nature and use: The name Andesine Labradorite is a hyphen of two different stones; Andesine originates from the Andes Mountains, where it was found in stone lava, while labradorite derived from the Labrador province in Canada.
What does real labradorite look like?
Labradorite gemstones usually have a dark base color with metallic-looking color plays of blue, green, yellow, and red. This iridescent effect is commonly known as labradorescence, and is named after this stone. It is caused by internal fractures that reflect light back and forth, dispersing it into different colors.
What is the best color of labradorite?
The body color of labradorite is usually a medium to dark gray, which is an excellent contrast to the colors of labradorescence, which are most often green and blue, but can include yellow, orange, and red.
Is Moonstone and labradorite the same?
Labradorite is made from calcium sodium, while Moonstone is made of potassium sodium. This means that even though Labradorite and Moonstone have a lot in common, they are two very distinct minerals.