Colorado Gem & Mineral Co. - Rocks for the Rest of Us
Espirito Santo, Brazil
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L: 2.50in
W: 2.25in
H: 2.00in
Weight: 0.00
Single crystalline floater block with parallel formation,
unique, red amethyst tips on the parallel ..
$285.00
L: 11.00mm
W: 10.00mm
H: 0.00mm
Weight: 4.32ct
Sparkling eye clean Aquamarine, light blue, excellent cut. 4.32ct $90/ct
..
$388.00
L: 11.00mm
W: 9.00mm
H: 0.00mm
Weight: 2.31ct
Bright oval, eye clean. Great ring stone. Aquamarine has a hardness of 7.,5 to 8, and has n..
$173.00
L: 3.00in
W: 1.00in
H: 1.00in
Weight: 92.00g
Mined in the 1960's, this Aquamarine is unusual in that the main crystal sheared during formation..
$385.00
L: 6.00in
W: 2.50in
H: 2.00in
Weight: 0.00ct
An extremely rare Amethyst specimen, purchased in Brazil by Jack Lowell in 1973, on his first tri..
$3,125.00
L: 5.25in
W: 5.00in
H: 3.00in
Weight: 0.00
Very fine scepter with very large water bubble easily visible. Smoky with colorless shaft...
$265.00
L: 6.00in
W: 5.00in
H: 3.50in
Weight: 0.00
Huge colorless topaz, crystallized all all sides, with several sets of pyramidal terminal faces, hea..
$385.00