Colorado Gem & Mineral Co. - Rocks for the Rest of Us

Amethyst Gemstones

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Amethyst
Item: 8090
Locality: Four Peaks, Maricopa County, Arizona
L: 10.28mm
W: 0.00mm
H: 0.00mm
Weight: 3.46ct
Siberian color round, Moroccan, excellent cut.  minor veils under 10x   3.46ct  $35/ct
$121.00
Amethyst
Item: 8096
Locality: Four Peaks Amethyst Mine, Maricopa Cnty, AZ, USA
L: 19.00mm
W: 17.00mm
H: 14.00mm
Weight: 21.37ct
Very brilliant triangle cushion with reddish purple color, excellent cut, maximum light return.  Clean to the eye with magnetite and two phase inclusions under 10x.  21.37 carats, $35/ct
$748.00
Amethyst
Item: 8085
Locality: Four Peaks Mine, Maricopa County, Arizona
L: 11.00mm
W: 8.50mm
H: 0.00mm
Weight: 3.15ct
Super red violet (Siberian color) octagon, clean except for one barely visible inclusion in corner, excellent Four Peaks gem. 3.15 carats $40/ct
$126.00
Amethyst
Item: 6950
L: 13.00mm
W: 9.00mm
H: 0.00mm
Weight: 7.56ct
Four Peaks Mine, Maricopa County, Arizona, USA, Flawless octagon with reddish purple color. Perfectly cut, bright in all lighting. 7.56ct $40/ct   13x9mm
$302.00
Amethyst
Item: 7519
Locality: Bahia, Brazil
L: 30.00mm
W: 26.00mm
H: 0.00mm
Weight: 74.18ct
Flawless oval, well cut. 74.18 carats, $35/ct 30x26 mm
$2,596.00
Amethyst
Item: 8316
Locality: Pao d'Arco, Para, Brazil
L: 14.00mm
W: 13.00mm
H: 0.00mm
Weight: 10.83ct
Bright cushion from Brazil. Flawless 10.93 carats $25/ct
$270.00
Amethyst
Item: 4549
Locality: Four Peaks Mine, Maricopa Cnty, Arizona USA
L: 30.00mm
W: 17.00mm
H: 0.00mm
Weight: 34.22ct
Bright cushion with excellent step cut top and bottom. Medium color, flawless except for a few slight veils near girdle, faces up clean" 34.22 carats! A huge stone for Four Peaks $12/ct  30x17 mm
$410.00
Amethyst
Item: 8376
Locality: Four Peaks Mine, Maricopa County, Arizona
L: 15.00mm
W: 13.00mm
H: 0.00mm
Weight: 0.00ct
Reddish purple step cut octagon, faint veils and tiny inclusions deep in pavilion under 10x.  A bright perfect cut  from Four Peaks, Arizona.  12.68 carats $35/ct
$444.00
Amethyst
Item: 8014
Locality: Four Peaks Mine, Maricopa Cnty, Arizona USA
L: 15.00mm
W: 13.00mm
H: 0.00mm
Weight: 8.66ct
Step cut octagon (emerald cut) clean to the eye, microscopic two phase inclusions( liquid).  Very bright with the best possible color, reddish flashes makes this a top Four Peaks gem.  8.66 carats $45/ct
$390.00
Amethyst
Item: 8374
Locality: Four Peaks Mine, Maricopa Cnty, Arizona USA
L: 19.00mm
W: 18.00mm
H: 0.00mm
Weight: 17.70ct
Well cut heart, bright and clean to the eye, minor veils under 10x, 17.70 carats $15/ct
$265.00
Amethyst
Item: 4582
Locality: Four Peaks Mine, Maricopa Cnty, Arizona USA
L: 17.00mm
W: 11.00mm
H: 0.00mm
Weight: 12.66ct
Four Peaks Mine, Maricopa Cnty., Arizona, USA, Best red violet color step cut octagon, one two phase inclusion under 10x, slight veil but difficult to spot, excellent stone. 12.66cts. 30/ct   17x11mm
$380.00
Amethyst
Item: 9025
L: 40.00mm
W: 21.00mm
H: 15.00mm
Weight: 63.63ct
Flawless elongated cushion, classic step cut top and bottom, 63.26  $5/ct!
$315.00
Amethyst
Item: 6968
Locality: Jalingo, Nigeria
L: 16.70mm
W: 10.30mm
H: 0.00mm
Weight: 0.00ct
Siberian color (deep reddish purple) drop shape with step cut, clean to the eye, tiny multicolored needles of hematite under 10x, beautiful gem.
$238.00
Amethyst
Item: 8407
Locality: Bou Oudi, Tata Province, Morocco
L: 19.00mm
W: 15.00mm
H: 9.40mm
Weight: 11.98ct
Siberian color drop shape Amethyst, flawless with microscopic hematite threads, characteristic for this new source for gem amethyst.  Bluish color with red flashes.  11.98 carats  $40/ct
$479.00
Amethyst
Item: 3343
L: 23.00mm
W: 17.00mm
H: 0.00mm
Weight: 18.64ct
Four Peaks, Maricopa County, Arizona, Red-violet drop shape, 18.64 carats, slight veil near left side on girdle, very good stone 22/ct   23x17mm    
$410.00
Amethyst
Item: 8410
Locality: Bou Oudi, Tata Province, Morocco
L: 19.00mm
W: 0.00mm
H: 11.80mm
Weight: 20.30ct
Magnificent Siberian color round, well cut, clean except for characteristic hematite threads under 10x loupe, dazzling from 10 feet away.  One of our best Amethysts ever.  20.30 carats  $40/ct
$812.00
Amethyst
Item: 6951
Locality: Four Peaks Mine, Maricopa Cnty, Arizona USA
L: 23.00mm
W: 18.00mm
H: 0.00mm
Weight: 25.17ct
Bright drop shape Four Peaks Amethyst, clean to the eye, one very faint veil. Some zoning but stone faces up well. Huge size for Four Peaks. 25.17ct 15/ct   23x18mm
$375.00
Amethyst
Item: 7536
Locality: Bou Oudi, Tata Province, Morocco
L: 13.00mm
W: 0.00mm
H: 0.00mm
Weight: 6.16ct
AAA redviolet color, excellent Portuguese cut, as good as Amethyst gets.        Microscopic needles of multicolored hematite and liquid bubbles, visible with magnification. Otherwise flawless. From a very rare locality, limited production=rare.  6.16ct $35/ct
$215.00
Amethyst
Item: 8317
Locality: Four Peaks Amethyst Mine, Maricopa Cnty, AZ, USA
L: 37.00mm
W: 32.00mm
H: 16.00mm
Weight: 53.14ct
One of the finest Four Peaks we have cut, a flawless 53.14 carat cushion with excellent color, some reddish flashes.   A beautiful stone, very rare for it's size for this US locality. $45/ct  Very difficult to find another Four Peaks this large and perfect.
$2,390.00
Amethyst
Item: 4553
Locality: Four Peaks Mine, Maricopa Cnty, Arizona USA
L: 12.50mm
W: 7.50mm
H: 0.00mm
Weight: 4.43ct
Four Peaks Mine, Maricopa County, Arizona USA, Best color, eye clean octagon, zoning along length, 4.43 ct 25/ct 12.5x7.5 mm
$110.00
Amethyst
Item: 8426
Locality: Bou Oudi, Tata Province, Morocco
L: 15.00mm
W: 13.00mm
H: 0.00mm
Weight: 9.91ct
Siberian color octagon, step cut, has characteristic hematite threads under 10x.  A fine gem.  9.91 carats $35/ct
$347.00
Amethyst
Item: 8004
Locality: Four Peaks Mine, Maricopa Cnty, Arizona USA
L: 11.00mm
W: 0.00mm
H: 0.00mm
Weight: 5.47ct
Medium light cushion, clean to the eye, microscoic liquid inclusions (prove natural origin) bright stone, well cut
$98.00
Amethyst
Item: 8351
Locality: Namibia
L: 17.00mm
W: 0.00mm
H: 0.00mm
Weight: 16.20ct
Bright cushion with the best Siberian color, some hematite inclusions (prove natural origin).  Beautiful gem. 16.20 carats $32/ct
$518.00
Amethyst
Item: 5336
Locality: Four Peaks Mine, Maricopa Cnty, Arizona USA
L: 20.00mm
W: 14.00mm
H: 0.00mm
Weight: 14.38ct
Bright triangle cushion, excellent cut. Clean to the eye, small faint veils, otherwise flawless. 14.38 carats, $$20/ct   20x14mm
$285.00
Amethyst
Item: 8413
Locality: Bou Oudi, Tata Province, Morocco
L: 14.00mm
W: 0.00mm
H: 0.00mm
Weight: 8.29ct
Deep purple Amethyst of the finest Siberian color, no flaws, some microscopic hematite threads that show natural origin, excellent cut. 8.29 carats 40/ct
$331.00
Amethyst
Item: 3352
L: 15.00mm
W: 11.00mm
H: 0.00mm
Weight: 11.71ct
Four Peaks, Maricopa County, Arizona, Siberian color octagon 11.71cts, excellent stone, slight veils. $35/ct 15x11mm
$410.00
Amethyst
Item: 7565
Locality: Xobodobos, Gobobseb Mtns., Namibia
L: 11.00mm
W: 11.00mm
H: 0.00mm
Weight: 6.67ct
Stunning hexagonal step cut, super bright, clean, red violet.  dazzling from 10 feet away.  6.67 carats $40/ct
$266.00
Amethyst
Item: 6946
L: 13.50mm
W: 10.00mm
H: 0.00mm
Weight: 4.24ct
Jalingo, Nigeria, Fiery reddish purple drop, clean except for microscopic hematite threads, characteristic of this locality. 4.24 carats $40/ct Er vsn mount this in a gold or silver mounting, saving you about half of the retail price.   13.5x10mm
$169.00
Amethyst
Item: 8418
Locality: Tata, Morocco
L: 17.00mm
W: 0.00mm
H: 0.00mm
Weight: 15.18ct
Siberian color Amethyst, portuguese round cut, super brilliant. Has a few microscopic characteristic metallic threads of hematite as inclusions, otherwise flawless.  Outstanding gem. 15.18 carats $40/ct
$607.00
Amethyst
Item: 4554
L: 19.00mm
W: 14.00mm
H: 0.00mm
Weight: 13.51ct
Four Peaks Mine, Maricopa County, Arizona USA, Bright oval with great color, slight veil, from America's Amethyst mine, 13.51ct $20/ct   19x14mm
$270.00
Amethyst
Item: 6974
Locality: Gobodobos, Namibia (Brandberg region)
L: 14.00mm
W: 12.00mm
H: 0.00mm
Weight: 9.16ct
Eye clean cushion with medium reddish purple color, cut from our rough.  9.16 carats  $30/ct
$274.00
Amethyst
Item: 8012
Locality: Four Peaks Mine, Maricopa Cnty, Arizona USA
L: 12.00mm
W: 0.00mm
H: 0.00mm
Weight: 7.86ct
Bright medium puirple Asscher cut Four Peaks Amethyst, faint veil, excellent cut 7.86 ct $20/ct 
$157.00
Amethyst
Item: 7588
Locality: Four Peaks Mine, Maricopa County, Arizona
L: 15.00mm
W: 10.00mm
H: 0.00mm
Weight: 8.85ct
Deep reddish violet octagon, minor veils, Siberian color to the max.  8.85 carats $25/ct
$220.00
Amethyst
Item: 6427
L: 14.00mm
W: 12.00mm
H: 0.00mm
Weight: 10.56ct
Four Peaks Mine, Maricopa County, Arizona USA, Super step cut octagon, classic. Medium purple, very faint small veil, otherwise flawless. 10.56ct, $32/ct   14x12mm
$337.00
Amethyst
Item: 8403
Locality: Bou Oudi, Tata Province, Morocco
L: 17.00mm
W: 0.00mm
H: 12.30mm
Weight: 20.80ct
Tata Morocco Amethyst is some of the finest Amethyst we have cut, this Asscher cut is Siberian color, nice size for ring or pendant.  Dark purple. A few hematite threads, these are characteristic inclusions from this locality that prove natural origin.  20.80 carats $35/ct
$716.00
Amethyst
Item: 3355
L: 23.00mm
W: 20.00mm
H: 0.00mm
Weight: 32.36ct
Brejinha, Bahia, Brazil, Flawless cushion with excellent color, very, very fine Amethyst. 32.36 carats $35/ct   23x20mm
$1,130.00
Amethyst
Item: 7563
Locality: Four Peaks Mine, Maricopa County, Arizona
L: 16.00mm
W: 14.00mm
H: 0.00mm
Weight: 11.63ct
Step cut hexagonal Four Peaks Amethyst with red violet Siberian color, flawless. 11.53 carats $30/ct
$346.00
Amethyst
Item: 6960
L: 24.00mm
W: 16.00mm
H: 0.00mm
Weight: 37.03ct
Four Peaks Mine, Maricopa County, Arizona, USA, Cushion with reddish purple color, clean except for very slight veil in bottom side. 37.03 carats $30/ct   24x16mm
$1,110.00
Amethyst
Item: 1953
Locality: Four Peaks, Arizona
L: 12.00mm
W: 19.00mm
H: 14.00mm
Weight: 26.62ct
Our largest "siberian" stone, freeform shape, cherboard crown. Very red for amethyst.  Slight veils. Excellent stone 26.62ct, $25/ct 21x19x14(d)mm
$665.00
Amethyst
Item: 8419
Locality: Bou Oudi, Tata Province, Morocco
L: 15.00mm
W: 0.00mm
H: 0.00mm
Weight: 9.15ct
Siberian color trillion, excellent cut, clean to the eye. Some isolated metallic hematite threads under the loupe. Brilliant. 9.15 carats $40/ct
$366.00
Amethyst
Item: 4542
Locality: Four Peaks Amethyst Mine, Maricopa Cnty, AZ, USA
L: 15.00mm
W: 9.00mm
H: 0.00mm
Weight: 7.49ct
Red violet octagon, clean, like a purple neon light, classic step cut to perfect angles. 7.49ct $45/ct   15x9 mm
$335.00
Amethyst
Item: 6959
Locality: Four Peaks Mine, Maricopa County, Arizona
L: 16.00mm
W: 9.00mm
H: 7.50mm
Weight: 7.39ct
Finest color step cut octagon from Four Peaks, has 2 phase inclusion under 10x, very bright gem.  7.39 carats 40/ct
$295.00
Amethyst
Item: 8007
Locality: Four Peaks Mine, Maricopa Cnty, Arizona USA
L: 10.00mm
W: 0.00mm
H: 0.00mm
Weight: 4.09ct
Beveled triangle, very well cut, medium color, excellent Four Peaks gem. flawless. 4.09 ct $40/ct
$163.00
Amethyst
Item: 7592
Locality: Four Peaks Amethyst Mine, Maricopa Cnty, AZ, USA
L: 15.00mm
W: 9.00mm
H: 0.00mm
Weight: 5.86ct
Bright reddish violet octagon, clean, excellent cut. 5.86ct $40/ct
$234.00
Amethyst
Item: 6428
L: 19.00mm
W: 11.00mm
H: 0.00mm
Weight: 11.33ct
Four Peaks Mine, Maricopa County, Arizona USA, Our special cushion shape, zoning creates unique look, Siberian color. clean to the eye, has two tiny specs. 11.33ct $35/ct   19x11mm
$396.00
Amethyst
Item: 8406
Locality: Bou Oudi, Tata Province, Morocco
L: 14.00mm
W: 0.00mm
H: 9.00mm
Weight: 0.00ct
Very fine Moroccan Amethyst, matched pair for earrings.  Siberian color, excellent Portuguese round cut, a few microscopic hematite threads in each, characteristic of Tata.  We can mount these in Stuller settings to make a world class set of earrings.  The stones weigh 16.09 carats and are $40/ct.  We have a large inventory with smaller earring pairs.
$640.00
Amethyst
Item: 3337
Locality: Four Peaks Mine, Maricopa Cnty, Arizona USA
L: 20.00mm
W: 16.00mm
H: 0.00mm
Weight: 19.30ct
Four Peaks, Maricopa County, Arizona, Very fine cushion, 19.30 carats, slight veils but very lively stone with red tones. $25/ct   20x16mm
$482.00
Amethyst
Item: 8382
Locality: Bou Oudi, Tata Province, Morocco
L: 19.00mm
W: 0.00mm
H: 10.00mm
Weight: 18.74ct
Best possible color and clarity for this super round, very faint veils go along when nature does strong color.  But this stone is just a red purple dazzler, who is going to loupe this when it seems like a fire inside. No other amethyst will look better than this.  As good as it gets.    Cut from very select crystals by us.  18.74 carats $45/ct
$840.00
Amethyst
Item: 7520
Locality: Bahia, Brazil
L: 28.00mm
W: 24.00mm
H: 0.00mm
Weight: 58.91ct
Well cut oval, flawless. 58.91 carats, $30/ct 28x24 mm
$1,767.00
Amethyst
Item: 7577
Locality: Jalingo, Nigeria
L: 20.00mm
W: 17.00mm
H: 13.50mm
Weight: 24.39ct
Oval with deep Siberian color, from Jalingo, Nigeria, a rare locality.  These Amethyst have tiny multicolored hematite threads as inclusions, a few of these reflect a sliver of light at certain angles.  Overall this is a rare amethyst with the finest deep rich purple color imaginable. 24.39 carats $35/ct
$853.00
Amethyst
Item: 8423
Locality: Bou Oudi, Tata Province, Morocco
L: 19.00mm
W: 0.00mm
H: 12.00mm
Weight: 20.27ct
Super Siberian color round, Portuguese cut, with micro threads of hematite (proof of natural origin).  Dazzling gem from 10 feet away.  20.27 carats $35/ct As fine an Amethyst as you can find, from an exotic locality.  We can mount this in a pendant in gold or silver.
$709.00
Amethyst
Item: 4583
L: 15.00mm
W: 12.00mm
H: 0.00mm
Weight: 11.84ct
Four Peaks Mine, Maricopa County, Arizona, USA, Flawless bright octagon, classic step cut, perfect cut, 11.84ct, 30/ct   15x12mm
$350.00
Amethyst
Item: 8359
Locality: Four Peaks Mine, Maricopa Cnty, Arizona USA
L: 15.00mm
W: 9.00mm
H: 7.20mm
Weight: 7.09ct
Flawless deep reddish purple octagon, excellent step cut.  A premium Four Peaks gem with Siberian color..  7.09 carats  $45/ct
$319.00
Amethyst
Item: 8015
Locality: Four Peaks Mine, Maricopa Cnty, Arizona USA
L: 0.00mm
W: 0.00mm
H: 0.00mm
Weight: 0.00ct
Octagon with crystal clear deep  purple with reddish flashes, clean to the eye, some color gradation but a very good Four Peaks Amethyst. Step cut.  9.37 carats $30/ct
$281.00
Amethyst
Item: 7579
Locality: Jalingo, Nigeria
L: 16.00mm
W: 13.00mm
H: 0.00mm
Weight: 11.63ct
Bright cushion with excellent color, characteristic tiny silver  metallic threads of hematite (which indicate natural origin), from a rare locality for Amethyst. 
$232.00
Amethyst
Item: 6438
L: 20.00mm
W: 15.00mm
H: 0.00mm
Weight: 13.39ct
Four Peaks Mine, Maricopa Cnty., Arizona, USA, Reddish purple drop with great cut, has faint veil in the bottom of stone, faces up clean to the eye. 13.39 ct $22/ct We can set this in a Stuller setting at very good price and it will be ready to wear.   20x15mm
$308.00
Amethyst
Item: 7530
Locality: Four Peaks Mine, Maricopa Cnty, Arizona USA
L: 13.00mm
W: 11.00mm
H: 0.00mm
Weight: 5.96ct
Siberian color octagon from Four Peaks, Arizona.  eye clean except for very slight veil, 5.96ct, $40/ct
$238.00
Amethyst
Item: 8414
Locality: Bou Oudi, Tata Province, Morocco
L: 15.00mm
W: 0.00mm
H: 0.00mm
Weight: 8.77ct
Siberian color round, clean except for tiny hematite threads, characteristic for this Amethyst, not easily visible.  Excellent cut. 8.77 carats $35/ct
$307.00
Amethyst
Item: 3378
L: 17.00mm
W: 16.00mm
H: 0.00mm
Weight: 21.60ct
Four Peaks, Maricopa Cnty., Arizona, USA, Perfectly cut bright cushion with medium color, very slight veil, 21.60 $12/ct   17x16mm
$259.00
Amethyst
Item: 8383
Locality: Bou Oudi, Tata Province, Morocco
L: 18.00mm
W: 0.00mm
H: 10.00mm
Weight: 18.30ct
Another round of dazzling Siberian color, similar to 3832 in every way.  As good as Amethyst gets. 18.30 carats $45/ct
$823.00
Amethyst
Item: 7525
Locality: Anahi Mine, Bolivia
L: 32.00mm
W: 28.00mm
H: 0.00mm
Weight: 17.43ct
Flawless free form Amethyst, 17.25 carats, $15/ct. A super price. 33x28 mm
$348.00
Amethyst
Item: 7568
Locality: Bou Oudi, Tata Province, Morocco
L: 18.00mm
W: 14.50mm
H: 0.00mm
Weight: 18.16ct
From Morocco, a dazzling hexagon, step cut, with Siberian color.  Very high crystal value.  Microscopic threads of multicolored hematite under 10x. 18.16 carats $35/ct
$635.00
Amethyst
Item: 8424
Locality: Bou Oudi, Tata Province, Morocco
L: 20.00mm
W: 15.00mm
H: 9.00mm
Weight: 14.25ct
Siberian color Amethyst oval, some minor veils hematite threads under 10x.  14.25 carats $30/ct
$427.00
Amethyst
Item: 4531
Locality: Four Peaks Mine, Maricopa County, Arizona
L: 12.00mm
W: 0.00mm
H: 0.00mm
Weight: 5.57ct
Siberian color Four Peaks trillion, clean, super gem from 10 feet away!   5.57 carats $45/ct
$250.00
Amethyst
Item: 8341
Locality: Four Peaks Mine, Maricopa County, Arizona
L: 15.00mm
W: 9.00mm
H: 7.00mm
Weight: 6.38ct
Meidium reddish purple step cut octagon,  slight color zones along length. Slight inclusion under 10x, super bright stone. 6.38 carats $20/ct
$128.00
Amethyst
Item: 7524
Locality: Four Peaks Mine, Maricopa Cnty, Arizona USA
L: 11.80mm
W: 0.00mm
H: 0.00mm
Weight: 5.68ct
Flawless trillion, excellent color.  Cut from our huge stock of Four Peaks rough mined in the 1960's and 70's. 5.68 carats $45/ct
$255.00
Amethyst
Item: 8005
Locality: Four Peaks, Maricopa Cnty, Arizona, USA
L: 14.00mm
W: 0.00mm
H: 0.00mm
Weight: 8.39ct
Bright trillion, faint veils, 8.39 carats $20/ct
$167.00
Amethyst
Item: 6492
Locality: Four Peaks Mine, Maricopa Cnty, Arizona USA
L: 24.00mm
W: 18.00mm
H: 0.00mm
Weight: 37.18ct
Perfectly cut cushion, 37.18 carats, excellent color, with very faint veil. $25/ct Very rare size for Four Peaks. 24x18mm  
$930.00
Amethyst
Item: 8428
Locality: Four Peaks Mine, Maricopa Cnty, Arizona USA
L: 15.00mm
W: 11.00mm
H: 0.00mm
Weight: 10.24ct
Finest color Four Peaks Amethyst.  Siberian color.  Eye clean, two phase inclusions under 10x.  As good as Four Peaks can get. 10.24ct $45/ct
$460.00
Amethyst
Item: 8417
Locality: Bou Oudi, Tata Province, Morocco
L: 16.00mm
W: 12.20mm
H: 0.00mm
Weight: 7.42ct
Well cut drop shape Amethyst with bright puple color.  Clean except for microscopic Hematite threads characteristic for this locality.  Certifies natural origin seen only under 10x.  7.42 carats $35/ct
$260.00
Amethyst
Item: 4071
Locality: Four Peaks Mine, Maricopa Cnty, Arizona USA
L: 13.50mm
W: 11.50mm
H: 0.00mm
Weight: 7.00ct
Siberian color triangle cushion, tiny veil on bottom, not visible to the eye, 7.00 carats 40/ct. As good as Four Peaks can get.   13.5x11.5mm    
$280.00
Amethyst
Item: 8387
Locality: Bou Oudi, Tata Province, Morocco
L: 14.00mm
W: 14.00mm
H: 0.00mm
Weight: 7.68ct
Siberian color heart, red violet and bright.  7.68 carats $35/ct
$269.00
Amethyst
Item: 7526
Locality: Bahia, Brazil
L: 20.00mm
W: 15.00mm
H: 0.00mm
Weight: 18.49ct
Flawless octagon, step cut, 18.49 carats, $12/ct  20x15 mm
$222.00
Amethyst
Item: 7515
Locality: Xobodobos, Gobobseb Mtns., Namibia
L: 19.00mm
W: 0.00mm
H: 0.00mm
Weight: 30.16ct
Fantastic color and cut on this Namibian Amethyst. Has tiny silvery threads of hematite as inclusions. 30.15 carats $40/ct
$1,206.00
Amethyst
Item: 8412
Locality: Bou Oudi, Tata Province, Morocco
L: 19.00mm
W: 14.00mm
H: 10.00mm
Weight: 0.00ct
Deep purple Siberian color oval,  clean to the eye, slight veil under 10x.  Exceptional color on this stone.  14.22 carats $40/ct
$565.00
Amethyst
Item: 4581
L: 11.00mm
W: 0.00mm
H: 0.00mm
Weight: 3.80ct
Four Peaks Mine, Maricopa County, Arizona, USA, Siberian color trillion, clean, 3.80 carats, $40/ct   11mm
$152.00
Amethyst
Item: 8427
Locality: Four Peaks Mine, Maricopa County, Arizona
L: 16.00mm
W: 13.00mm
H: 10.00mm
Weight: 14.01ct
Flawless step cut octagon with medium reddish purple color.  Bright gem. 14.01 carats $35/ct
$490.00
Amethyst
Item: 8079
Locality: Tata, Morocco
L: 15.00mm
W: 14.00mm
H: 10.00mm
Weight: 11.06ct
Siberian color (deep reddish purple), scintilating cut, a fiery triangle cushion that is one of the finest amethyst we have cut.    Clean to the eye with microscopic multicolored hematite threads characteristic of this Moroccan production.  11.06 cts  $30/ct. 
$331.80
Amethyst
Item: 8013
Locality: Four Peaks, Maricopa Cnty, Arizona, USA
L: 13.50mm
W: 0.00mm
H: 0.00mm
Weight: 9.48ct
Flawless Asscher cut, no zoning, great Four Peaks gem.   cinnamon tone.  9.48 carats $35/ct
$330.00
Amethyst
Item: 6905
L: 14.00mm
W: 11.00mm
H: 0.00mm
Weight: 11.88ct
Fine flawless cushion cut Amethyst from classic locality. 11.88ct $40/ct 14x11mm
$474.00
Amethyst
Item: 7571
Locality: Four Peaks Mine, Maricopa Cnty, Arizona USA
L: 18.00mm
W: 14.00mm
H: 0.00mm
Weight: 14.51ct
Bright cushion, eye clean 14.51ct, $20/ct  Four Peaks, Arizona Amethyst is extremely difficult to mine, this is a great stone.  Cut from our rough.
$290.00
Amethyst
Item: 8300
Locality: Four Peaks Amethyst Mine, Maricopa Cnty, AZ, USA
L: 18.00mm
W: 0.00mm
H: 13.30mm
Weight: 25.52ct
Currently our finest Four Peaks Amethyst, an Asscher cut, eye clean gem with fine color resembling Cabernet Savignon.  As good as it gets.  25.55ct $50/ct
$1,276.00
Amethyst
Item: 4085
L: 20.00mm
W: 16.00mm
H: 0.00mm
Weight: 22.81ct
Bahia, Brazil, Custom cut octagon of flawless amethyst, perfect in all ways. 22.81 carats 30/ct 20x16mm
$685.00
Amethyst
Item: 8388
Locality: Bou Oudi, Tata Province, Morocco
L: 16.00mm
W: 10.00mm
H: 0.00mm
Weight: 8.74ct
"Electric" reddish purple octagon, bright step cut, eye clean, 8.74 carats $30/ct
$262.00
Amethyst
Item: 7501
Locality: Four Peaks Mine, Maricopa Cnty, Arizona USA
L: 17.00mm
W: 13.00mm
H: 0.00mm
Weight: 11.87ct
Step cut octagon with medium color, bright stone, clean to the eye, a great Four Peaks Amethyst.  11.87ct, 30/ct 17x13mm
$356.00
Amethyst
Item: 7561
Locality: Four Peaks Mine, Maricopa Cnty, Arizona USA
L: 24.00mm
W: 14.00mm
H: 0.00mm
Weight: 0.00ct
Step cut baguette with reddish violet color, some zoning but this is like a little neon sign.  Bright and hard to get shape.  Some veils but difficult to see without loupe.11.50 carats $25/ct Will make a cutting edge piece of jewelry.
$287.00
Amethyst
Item: 6993
Locality: Anahi Mine, Bolivia
L: 14.00mm
W: 12.00mm
H: 0.00mm
Weight: 10.28ct
Asscher cut bright purple Amethyst, eye clean.  10.28 carats $35/ct
$360.00
Amethyst
Item: 4588
L: 22.00mm
W: 15.00mm
H: 0.00mm
Weight: 20.29ct
Four Peaks Mine, Maricopa County, Arizona, 20.29ct cushion, very bright with some red flashes, slight veils, $20/ct   22x15mm
$406.00
Amethyst
Item: 9007
Locality: Bou Oudi, Tata Province, Morocco
L: 16.00mm
W: 0.00mm
H: 0.00mm
Weight: 17.74ct
One of the best Amethysts we have ever cut.  Dazzling Hexagon, step cut top and bottom, brilliant, with the finest color visible in all light situations. Clean to the eye, under 10x a few hematite threads, this is an amethyst that no one can beat for color and cut.  17.74 ct $45/ct  #9057 is a perfect match with this stone for earrings
$798.00
Amethyst
Item: 9052
Locality: Tata, Morocco
L: 15.00mm
W: 13.00mm
H: 0.00mm
Weight: 8.93ct
Siberian color cushion, slight inclusions of hematite threads, deep purple fire. 8.93 carats $30/ct
$268.00
Amethyst
Item: 8080
Locality: Four Peaks Mine, Maricopa County, Arizona
L: 16.00mm
W: 11.00mm
H: 0.00mm
Weight: 6.67ct
Bright Drop shape Amethyst with excellent color, 6.67ct 35/ct
$233.00
Amethyst
Item: 8058
Locality: Four Peaks, Maricopa Cnty, Arizona, USA
L: 13.00mm
W: 11.00mm
H: 0.00mm
Weight: 7.37ct
Super bright octagon with reddish violet color, small characteristic liquid inclusions under 10X, (these are useful to indicate natural origin without testing.) 12.69 carats $40/ct
$295.00
Amethyst
Item: 6924
L: 14.00mm
W: 0.00mm
H: 0.00mm
Weight: 13.97ct
Maquar, Afghanistan, Square with checkerboard top, excellent color, bright in all lighting. Has tiny multicolored hematite threads, characteristic of this locality. 13.97ct $20/ct   14mm
$275.00
Amethyst
Item: 8314
Locality: Four Peaks Amethyst Mine, Maricopa Cnty, AZ, USA
L: 21.60mm
W: 15.00mm
H: 0.00mm
Weight: 22.36ct
Siberian color octagon, stepcut, slight veil ( very difficult to see).  A classic Amethyst from any locality but this is Four Peaks AZ, USA!  Our inventory is large and we have excellent Four Peaks Amethyst from 1 carat up to 50 carats in most shapes.  22.36 carats $35/ct
$1,006.00
Amethyst
Item: 4503
L: 16.00mm
W: 13.00mm
H: 0.00mm
Weight: 10.40ct
Four Peaks Mine, Maricopa County, Arizona USA, Deep red (Siberian") triangle cushion 10.40 carats This is as good as it gets for amethyst. micro inclusion in one corner near the girdle otherwise flawless." $40/ct   16x13mm
$416.00
Amethyst
Item: 8385
Locality: Bou Oudi, Tata Province, Morocco
L: 16.00mm
W: 14.00mm
H: 0.00mm
Weight: 10.72ct
Finest Siberian color, has micro hematite threads scattered (10x)10.72 carats, $30/ct
$321.00
Amethyst
Item: 7528
Locality: Bahia, Brazil
L: 17.00mm
W: 15.00mm
H: 0.00mm
Weight: 12.70ct
Flawless oval, excellent color, 12.70 carats, $30/ct 17x15 mm
$381.00
Amethyst
Item: 7503
Locality: Four Peaks Mine, Maricopa Cnty, Arizona USA
L: 13.00mm
W: 13.00mm
H: 0.00mm
Weight: 8.57ct
Bright trillion, well cut, almost strawberry color, lots of microscopic two phase inclusions (bubbles) but they don't show up except under a 10x loupe.  A really good stone, excellent price. 8.57 carats $20/ct
$170.40
Amethyst
Item: 8372
Locality: Four Peaks, Maricopa Cnty, Arizona, USA
L: 15.00mm
W: 12.50mm
H: 9.00mm
Weight: 10.57ct
Very fine Four Peaks gem, step cut octagon, clean to the eye, very bright with red violet color and not too dark.  Will show color from ten feet away.  As good as it gets. 10.57 carats $45/ct
$607.00
Amethyst
Item: 4587
L: 15.00mm
W: 0.00mm
H: 0.00mm
Weight: 11.31ct
Four Peaks Mine, Maricopa County, Arizona, 11.31ct square cushion, very bright with very slight liquid inclusions. $30/ct   15mm
$335.00
Colorado Gem & Mineral Company © 2017