Opening: 00AM - 24PM
Tourmaline: Earth's most colorful mineral and gemstone

Paraiba Tourmaline: A small rough crystal of the famous "Paraiba" tourmaline from the Batalha Mine in the state of Paraiba, Brazil. The spectacular blue color is caused by trace amounts of copper in the mineral. This specimen measures 1.5 x 1.3 x 0.9 centimeters. Specimen and photo by Arkenstone /

Get Price
Tourmaline: Earth's most colorful mineral and gemstone

Paraiba Tourmaline: A small rough crystal of the famous "Paraiba" tourmaline from the Batalha Mine in the state of Paraiba, Brazil. The spectacular blue color is caused by trace amounts of copper in the mineral. This specimen measures 1.5 x 1.3 x 0.9 centimeters. Specimen and photo by Arkenstone /

Get Price
Paraíba - Wikipedia

Note "paraiba" is not capitalized, and does not have an accent on the "i". For more information on paraiba tourmaline, see article on tourmaline. The term "paraiba tourmaline" may now refer to gems found in Brazil, Nigeria, and Mozambique that contain copper and have the characteristic blue-green color.

Get Price
The Birth of Paraiba - Paraiba Tourmaline

The colorful beauty of PARAIBA is unsurpassed; its supernatural electric glow is only amplified by cutting. The glowing exotic color of this unique tourmaline captures the unforgettable color of the Caribbean Sea on a bright sunny afternoon. Wearing PARAIBA jewelry is like having the wonder of the Caribbean Sea with you forever.

Get Price
Paraíba Tourmaline Buying Guide - International Gem Society

Paraíba tourmaline's neon blue hues stunned the gem world in the 1980s. These intense colors finally allowed tourmaline to claim its space in the gem market on its own terms. No longer are tourmalines judged simply as imitations of better-known gems or as collector's items.

Get Price
InColor Magazine - Paraíba Tourmaline Revisited

Chromium and vanadium could also be responsible for the green color of a tourmaline. However, for the first time, traces of copper together with manganese were found to cause the stunning colors seen in Paraiba tourmalines (Bank et al. 1990, Fritsch et al. 1990, Henn and Bank 1991, Rossman et al. 1991).

Get Price
Tourmaline Pricing Guide at AJS Gems

The rarest and most expensive tourmaline is the paraiba variety -- a neon-like blue or green that is colored by traces of copper. It was first discovered in the Brazilian state of Paraiba in 1989. In 2001 some similar material was discovered in Nigeria, though the color .

Get Price
Tourmaline: The gemstone Tourmaline information and pictures

Paraiba Tourmaline was first discovered in a gem pegmatite in the Brazilian state of Paraiba in 1989. This new Tourmaline became extremely popular in a very short time, and the cost for this rare Tourmaline became astronomically high due to short supply. Small deposits of Tourmaline of similar color to Paraiba Tourmaline were also recently ...

Get Price
The Bruce Fry Tourmaline Collection | The Definitive Guide ...

Aug 16, 2013 · Never mind. I see now that the color change characteristic is more common in both natural and synthetics than I had thought. When you were calling the variation of elbaite 'laurellite" I had thought you meant that laurellite was itself a synthetic tourmaline or a .

Get Price
Amazon: Green Paraiba Tourmaline

May Design Natural Paraiba Copper Bearing Tourmaline GIA Certified Origin Brazil Diamond Halo Ring Neon Blue Green Color 14K White Gold Size 7. $2,199.99 $ 2,199. 99. Get it as soon as Fri, Aug 23. 1.58 ct OVAL CUT (8 x 6 mm) COPPER BEARING PARAIBA TOURMALINE NATURAL LOOSE .

Get Price
Tourmaline Pricing Guide at AJS Gems

The rarest and most expensive tourmaline is the paraiba variety -- a neon-like blue or green that is colored by traces of copper. It was first discovered in the Brazilian state of Paraiba in 1989. In 2001 some similar material was discovered in Nigeria, though the color .

Get Price
Tourmaline Value - GemSelect

Bi-Color Tourmaline. Surely the most rare and expensive tourmaline is the so-called Paraiba tourmaline, an electric blue-green variety that was first discovered in the Brazilian state of Paraiba in 1989. Colored by copper and manganese, this new tourmaline caused a sensation in the market. The market demand was so great and the supply so ...

Get Price
Price Guide for Top Gem Quality Natural Tourmaline

Price Guide for Top Gem Quality Natural Tourmaline Gemstones - AwesomeGems. Price Guide for TOP QUALITY Tourmaline Gemstones TOURMALINE This is a PRICE GUIDE Only! ... Paraiba Tourmaline Paraiba, Brazil Cuprian Elbaite - SI-VVS Type II $10,000 to $50,000 +/- per carat: Rubellite Tourmaline Brazil SI-VVS Type II

Get Price
Danyal Paraiba

Paraiba Tourmaline. Paraiba Tourmalines are among the rarest stones in the world, its exceptional "Neon" or "Electric" colors have made it a must-have among gemstone enthusiasts. It stands to reason, then, that this amazing color is what gives the gem its value: the deeper, more saturated and vibrant the color, the more expensive the stone.

Get Price
Price Guide for Top Gem Quality Natural Tourmaline

Price Guide for Top Gem Quality Natural Tourmaline Gemstones - AwesomeGems. Price Guide for TOP QUALITY Tourmaline Gemstones TOURMALINE This is a PRICE GUIDE Only! ... Paraiba Tourmaline Paraiba, Brazil Cuprian Elbaite - SI-VVS Type II $10,000 to $50,000 +/- per carat: Rubellite Tourmaline Brazil SI-VVS Type II

Get Price
How to Identify a Paraiba Tourmaline | Sciencing

Apr 24, 2017 · 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.

Get Price
Paraiba Tourmalines - gemstonemagnetism

Heat treatment also lightens the blue color of stones that are naturally dark blue. Below is a photo of a dark blue Paraiba Tourmaline and light blue Paraiba Tourmaline from the Batalha mine in Paraiba, Brazil. Both these gems were cut from the same piece of rough, but only the light blue gem on the right has been subjected to heat treatment.

Get Price
Tourmaline Bi-Color Average Retail Prices (value charts ...

Tourmaline bi-color, also known as bi-colored tourmaline, is a variety of the gemstone tourmaline that combines two colors, most often pinkish red and green. For that reason, it is also referred to as watercolor tourmaline. Other color combinations are also possible, such as yellow and red, or brown and green, but these are extremely rare.

Get Price
Gemstone Paraiba Tourmaline, Jewelry Information, Value ...

Paraiba Tourmaline has become a worldwide sensation for its unique color. Be a tourmaline jewelry expert and know its property, meaning, value, mines, etc. Your BudgetPay limit has been reached. Please contact Customer Service at 1-877-899-0099 to discuss your budget pay payments.

Get Price
Paraiba Tourmaline Gemstones - GemSelect

Paraiba Tourmaline Gemstones. It is a rare event when a new gem variety causes tremendous excitement in the gemstone world. It happened with tanzanite in the 1960s, but only with the marketing muscle of Tiffany & Co. behind it. The case of Paraiba tourmaline in the 1990s was a different story.

Get Price