Tanzanite Color Range
Tanzanite Color Range. In exceptional tanzanites, the color is an intense violetish blue with red flashes of pleochroic color coming from within the stone. And the more intense the colour the better the quality.
In any shade, pale colors are less prized than saturated ones. Found in just one place on earth, tanzanite is a relatively recent discovery. Tanzanite with a bluish purple bodycolor is also popular, but less valuable.
Because The Crystals Show Different Colors Depending On The Viewing Direction, Cutters Can Fashion Gems With A Range Of Color From Violetish Blue To Bluish Violet Depending On How Much.
While the deeper colors have greater value, tanzanite with moderate to light colors is still desirable, and sometimes preferred by certain consumers. The gemstone exhibits a special effect called “trichroism.” that means that depending on the angle you hold the gemstone at, you may notice different colors. The colour dominance depends on whether the gem is cut and polished from the long or the short axis of the crystal shaped rough tanzanite;
The Tanzanite Is One Of The Only Gemstones In The World That Is Trichroic In Nature.
This color grading system and chart was developed by the tanzanite foundation, www.tanzanitefoundation.org the color quality is based on the degree of saturation with greater value placed on gems with greater saturation. Not shown are those gems that are rarely seen in the market. Tanzanite with a bluish purple bodycolor is also popular, but less valuable.
Typically, Tanzanite Color Grading Is Spread Into A Range Of Hues From Violet Blue To Blue Violet And Based On Tone And Saturation Of Color.
Up to 5% cash back so, what causes the tanzanite’s color? Good quality tanzanite has a deep royal blue or violet colour. Tanzanite’s color can be a very bright, intense blue.
The Amazing Color Effect Of Tanzanite Is Actually More Complex Than That, However.
Found in just one place on earth, tanzanite is a relatively recent discovery. Due to tanzanite’s strong pleochroism, each fashioned gemstone usually displays a mix of both blue and violet hues depending on viewing angle. Tanzanite's color can be a very bright, intense blue.
In Any Shade, Pale Colors Are Less Prized Than Saturated Ones.
And the more intense the colour the better the quality. An untreated tanzanite retains its trichroism with a greenish overtone in the body color. Tanzanite's color can be a very bright, intense blue.