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Man-Made:  Sapphire   Cubic Zirconia   Quartz   Laser Gem / Glass   Emerald   Red Beryl   Alexandrite   Spinel   YAG 
Faceting Rough - T through Z

Tanzanite:
Locality: Merelani, Tanzania
This material must be heat treated to bring out a classic blue with purple undertones.
Tanzanite - $72.00/carat.
Tanzanite#1
18.545 carats.
Measures approximately 18.7 x 14.2 x 8.5mm. Best yield is a short pear. Natural light blue with amethyst-purple axis. Will heat treat to a medium-light blue color
$1335.24

Tanzanite#2
19.29 carats.
Measures approximately 15.3mm x 15.2mm x.5.1mm. Best yield is a matched pair of pears or long shields.

Colors will mix in finished stone and will heat treat to a medium blue/purple color.

19.29 carats.   $1388.88   SOLD

A Axis
B and C axes are rosy-amethyst and blue-purple colored.


Tanzanite - $89.00/carat.

NEW!!    Tanzanite#3
18.18 carats.
Measures approximately 14.3mm x 8.7mm x.8.2mm. Best yield is a short rectangular cushion.

Colors will mix in finished stone and will heat treat to a medium blue/purple color.

$1618.02  SOLD

B and C Axes are purple-blue-amethyst and greenish-blue. C Axis (not shown) is purple..

Heat treatment for your cut tanzanites is available.

Please contact us.


Natural:  Amethyst   Bytownite   Chrome Diopside   Chrysoberyl   Citrine   Garnet   Moldavite  Petalite   Quartz   Sapphire   Scapolite   Spinel   Sunstone   Tanzanite   Topaz   Tourmaline   Zircon 
Man-Made:  Sapphire   Cubic Zirconia   Quartz   Laser Gem / Glass   Emerald   Red Beryl   Alexandrite   Spinel   YAG 
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