What is copper bearing tourmaline?
Elbaite Tourmalines whose colors are primarily influenced by copper impurities are referred to in the trade as Paraiba, Paraiba-type, cuprian or copper-bearing Tourmalines. Copper imparts blue color. Paraibas are rare.
How do you know if a Paraiba tourmaline is real?
Look for a turquoise color with flashes of green. Paraiba tourmalines get their brilliant aqua color from copper, which also creates greenish flashes within a faceted stone when it is exposed to bright light. This is one of the best ways for a non-expert to identify the possibility that a stone is a Paraiba tourmaline.
Is Paraiba tourmaline valuable?
Tourmaline Prices The most expensive variety of Tourmaline – the beautiful, rare Paraiba Tourmaline can fetch $10,000 per carat and upwards depending on size and color saturation whilst smaller yellows may only command $50 per carat. The spectrum of prices is as wide as the color range in this amazing gem type.
What is the best color of Paraiba tourmaline?
Paraiba Tourmaline Color Paraiba tourmaline stand out because of their bright vivid blue color. The stone can be found in a range of hues, from neon blue, greenish blue, to mint green and sometimes violet and purple. The most highly sought-after and the best-known Paraiba tourmaline color is neon blue.
How much is Paraiba per carat?
Quality Paraiba tourmalines range from $2,000 to $50,000 per carat. Because of the value and rarity of this stone, purchasing a larger number of small stones is often more feasible than finding a multi-carat, genuine Paraiba on the market.
Does Paraiba tourmaline glow in the dark?
A product of the trace element copper, colours range from startling turquoise to majestic blue-green, but it is the incandescent glow that appears to light up the stone from within that makes Paraiba tourmalines incomparable to any other gem.
Why are Paraiba tourmaline so expensive?
The rarity of Paraiba Tourmalines – Paraiba Tourmalines are rare because they have, thus far, only been found in copper rich areas such as Brazil, Nigeria and Mozambique. Paraiba tourmalines from Brazil are among the rarest gems in the world.
Is Paraiba good investment?
The Brazilian paraiba is still the most valuable, but color and clarity are more important than origin for these rare gems. Clean paraiba tourmalines with exceptionally vivid color are the most valuable. These are not the only investment grade gem varieties, by any means.
Is Paraiba a pyramid scheme?
A brief look at its presentation reveals that it is a typical pyramid scheme. It lives on new deposits coming in, it needs new members to be recruited and it has a correspondent structure. People will get rewarded for introducing new investors to Paraiba, you can get a percentage of what people below you deposit.
What is the best gemstone in the world?
The World’s Most Valuable (Prized) Gemstones
- Tanzanite. Discovered in 1967, Tanzanite is found only in northern Tanzania in the Mirerani Hills (in just a 4.3 x 1.2 mile mining area).
- Black Opal.
- Musgravite.
- Red Beryl.
- Alexandrite.
- Emerald.
- Ruby.
- Diamond.
Is Paraiba a good investment?