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

Gemstones

We have acess to GIA certified diamonds, at wholesale prices. Also we are able to get other stones from major dealers of Tanzanite, Emerald, Ruby, Chrysoberyl and Sapphires. After 30 years of being in business, we know how to get the best at prices that are actual wholesale including a commission to us.

For Amethyst and tourmaline, we have all sizes, colors, and shapes. Since we are cutters, we custom cut amethyst and other colored stones. Inquiries invited.

Display: List / Grid
Show:
Sort By:
Amber with eight insects
Item: 1145
L: 0.00mm
W: 0.00mm
H: 0.00mm
Weight: 0.00ct
Small insects perfectly preserved in amber from the classic locality for amber.
$65.00
Amber with flying insect
Item: 1146
Locality: Baltic Sea
L: 1.00in
W: 0.00in
H: 0.00in
Weight: 0.00ct
Also has moveable water bubble inclusions trapped inside. Classic locality for amber, perfect flying insect.  1" inch  
$85.00
Amethyst Earrings (14Kt Yellow Gold)
Item: 9067
Locality: Bou Oudi, Tata Province, Morocco
L: 11.00mm
W: 0.00mm
H: 0.00mm
Weight: 9.00ct
Siberian color Moroccan Amethyst rounds set in solid 14Kt Gold, total weight of stones is 9 carats.
$485.00
Apatite
Item: 8371
Locality: Minas Gerais, Brazil
L: 20.00mm
W: 13.00mm
H: 0.00mm
Weight: 10.27ct
Emerald green Apatite, lilypad inclusions, rare gem. 10.27 carats $25/ct
$256.00
Apatite
Item: 8333
Locality: Minas Gerais, Brazil
L: 10.00mm
W: 8.00mm
H: 0.00mm
Weight: 2.10ct
Nice green drop shape, excellent cutting this color is rare in Apatite.  Clean to the eye.  2.10 carats  $45/ct.
$94.50
Aquamarine
Item: 7555
Locality: Minas Gerais, Brazil
L: 12.00mm
W: 10.00mm
H: 0.00mm
Weight: 5.35ct
Sparkling step cut cushion Aquamarine, minor veils under 10x, 5.35 carats, $60/ct
$321.00
Aquamarine
Item: 1933
Locality: Jos, Nigeria
L: 10.00mm
W: 6.00mm
H: 0.00mm
Weight: 2.21ct
Freeform cut with medium blue color, very fine clean $100/ct. 10x6mm
$221.00
Aquamarine
Item: 9053
Locality: Espirito Santo, Brazil
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
Aquamarine
Item: 9054
Locality: Espirito Santo, Brazil
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 no cleavage. 2.31ct $75/ct
$173.00
Aquamarine
Item: 4590
Locality: Brazil
L: 11.00mm
W: 9.00mm
H: 0.00mm
Weight: 3.31ct
Very brilliant oval, clean.  $40/ct
$132.00
Aquamarine
Item: 5323
Locality: Jos, Nigeria
L: 11.00mm
W: 9.00mm
H: 0.00mm
Weight: 2.73ct
Freeform triangle cushion with excellent blue color, clean.  $120/ct
$327.00
Blue Topaz
Item: 8323
Locality: Minas Gerias, Brazil
L: 20.00mm
W: 15.00mm
H: 9.50mm
Weight: 24.41ct
Flawless octagon (emerald cut) with London blue color.  Blue Topaz begins as colorless Topaz and is irradiated, then heated to produce this permanent color change.  24.41 carats $25/ct
$610.00
Blue Topaz
Item: 8322
Locality: Minas Gerais, Brazil
L: 18.00mm
W: 13.00mm
H: 9.50mm
Weight: 20.80ct
Flawless octagon with London blue color.   20.80 carats  $25/ct
$520.00
Brazilianite
Item: 2093
Locality: Rio Urupuca, Minas Gerais, Brazil
L: 7.00mm
W: 0.00mm
H: 0.00mm
Weight: 0.00kg
From our prospect in the late 1970's, a nice trillion .91ct, nice gem of a rare phosphate from a pegmatite where Jack rode a mule to get to the mine from the ranch house. Later he rode a motorcycle, when his behind got too sore from mule riding. true story. And there were aligators in the river. 7mm
$90.00
Chrysoberyl
Item: 1939
Locality: Bahia, Brazil
L: 10.00mm
W: 7.00mm
H: 0.00mm
Weight: 3.22ct
Nice yellow oval, clean, well cut. $50/ct. 10x7mm
$160.00
Cubic Zirconia
Item: 9069
Locality: Russia
L: 7.50mm
W: 0.00mm
H: 0.00mm
Weight: 1.50ct
Brilliant cut Laboratory created Cubic Zirconia in same size as 1.5 carat diamond.  Nearly indistinguishable from a real flawless D color Diamond.  We can set this in a ring, earrings,  or pendant using Stuller settings in gold or silver.There is a new silver that doesn't tarnish, Continuum.  Our CZ stones are AAA finest quality and cut.
$30.00
Diamond
Item: 6481
Locality: South Africa
L: 6.18mm
W: 3.76mm
H: 0.00mm
Weight: 0.90ct
Round Brilliant, .90 carat, VS1 Q-R color, 60.8% depth  60% table Good price for nearly one carat Diamond
$800.00
Diamond
Item: 6484
Locality: South Africa
L: 5.15mm
W: 0.00mm
H: 0.00mm
Weight: 0.54ct
Round Brilliant Diamond, SI1 J color, .54 carats, wholesale price $1775/ct
$955.00
Diamond
Item: 8021
Locality: South Africa
L: 5.00mm
W: 0.00mm
H: 0.00mm
Weight: 0.47ct
Round brilliant. .47 carat, SI1 J color 58% depth, a few naturals,  $14.25/ct
$670.00
Diamond
Item: 7544
Locality: South Africa
L: 5.29mm
W: 0.00mm
H: 0.00mm
Weight: 0.57ct
Nice solitaire Diamond, .57 carat.SI1 H color, $900/ct 6.18x3.76mm    57.5% depth
$825.00
Emerald (Taurus Russian Synthetic)
Item: 1962
Locality: Russia
L: 9.00mm
W: 7.00mm
H: 0.00mm
Weight: 1.38ct
The finest synthetic hydrothermal emerald, cut to perfect angles. Flawless 80/ct Comparable to a Zambian natural emerald at $3000/ct minimum. 9x7mm
$110.00
Emerald, Russian synthetic
Item: 4037
Locality: Novosibirsk, Siberia, Russia
L: 11.00mm
W: 11.00mm
H: 0.00mm
Weight: 5.66ct
Flawless square octagon, step cut, 25/ct. 11x11mm
$141.00
Garnet
Item: 7538
Locality: Mozambique
L: 9.00mm
W: 0.00mm
H: 0.00mm
Weight: 2.82ct
Flawless Mozambique garnet hexagon, a real unusual red gem. 2.82 carats$50/ct
$141.00
Hessonite Garnet
Item: 3171
Locality: Sri Lanka
L: 13.00mm
W: 10.00mm
H: 0.00mm
Weight: 6.35ct
Orange red cushion, excellent stone, $60/ct If this were a spessartite, which is very similar in color, it would be $200/carat! 13x10mm
$381.00
Hessonite Garnet
Item: 8087
Locality: Sri Lanka
L: 10.00mm
W: 9.00mm
H: 5.60mm
Weight: 3.12ct
Brilliant burnt orange clean to the eye Hessonite Garnet  oval, 3.12 carats, 70/ct
$218.00
Jadeite
Item: 9029
Locality: Burma
L: 20.00mm
W: 14.00mm
H: 5.00mm
Weight: 0.00ct
Real Burmese Jadeite Jade cabochon, well cut.
$135.00
Jadeite
Item: 9028
Locality: Burma
L: 21.00mm
W: 16.00mm
H: 5.00mm
Weight: 0.00ct
True Jadeite Jade from Burma.  Well cut cabochon with deep green color.  Not dyed.
$145.00
Jadeite Heart
Item: 8355
Locality: Burma
L: 19.00mm
W: 14.00mm
H: 5.00mm
Weight: 0.00ct
Moss in Snow Jadeite cut into heart with excellent luster.  Burmese Jadeite.  12.54ct
$120.00
Kyanite
Item: 7513
Locality: Goias, Brazil
L: 10.00mm
W: 10.00mm
H: 0.00mm
Weight: 0.00ct
Blue with colorless striped Kyanite, very rare gem. Step cut showing striped nature of the natural crystals mined in the 1970's.  6.07 carats $45/ct
$270.00
Labradorite
Item: 2026
Locality: Durango, Mexico
L: 21.00mm
W: 11.00mm
H: 0.00mm
Weight: 17.54ct
Flawless pale yellow cushion. $30/ct. 12x11mm
$526.00
Opal
Item: 6403
Locality: Ethiopia
L: 10.00mm
W: 7.00mm
H: 0.00mm
Weight: 0.00ct
Super Opal from Ethiopia, bright oranges and greens, can see the play of color from 15 feet in low light.  1.25 cts $100/ct 10x7 mm
$125.00
Opal
Item: 6469
Locality: Ethiopia
L: 12.00mm
W: 8.00mm
H: 0.00mm
Weight: 0.00ct
Excellent opal with large patches of green and some orange. This dazzler shows from a distance even in low light conditions.  1.83ct  $70/ct 12x8mm
$127.00
Opal
Item: 6468
Locality: Ethiopia
L: 10.00mm
W: 8.00mm
H: 0.00mm
Weight: 0.00ct
Oval with large patches of orange and green that show under any light. Great stone. $70/ct Ask us for a quote on mounting it in gold or silver. 10x8mm
$132.00
Opal
Item: 7543
Locality: Australia
L: 31.00mm
W: 17.00mm
H: 6.00mm
Weight: 18.04ct
Very good solid white Australian Opal, With all colors of the rainbow distributed evenly throughout the stone.   Play of color even in low lighting. 18.04 carats $30/ct
$540.00
Opal
Item: 9006
Locality: Piaui, Brazil
L: 30.00mm
W: 17.00mm
H: 5.50mm
Weight: 0.00ct
Crystal Opal with green patches and some orange and blue.  Well cut and polished,  Excellent stone, spectacular in sunlight.  17.57ct $70/ct
$1,230.00
Opal
Item: 1413
Locality: Brazil
L: 11.00mm
W: 9.00mm
H: 0.00mm
Weight: 1.89ct
Nice even distribution of color, and large patch size, orange and greens mostly, $40/ct. 11x9mm
$76.00
Opal
Item: 2075
Locality: Australia
L: 12.00mm
W: 10.00mm
H: 0.00mm
Weight: 2.67ct
Very fine solid white opal with large patches of all colors, mostly orange. Shows colors 15 feet away! 95/ct.  12x10 mm
$250.00
Petalite
Item: 2096
Locality: Minas Gerais, Brazil
L: 12.00mm
W: 0.00mm
H: 0.00mm
Weight: 5.32ct
Nice round, some veils, but nice stone $25/ct A rare pegmatite mineral. 12mm
$130.00
Petalite
Item: 1942
Locality: Minas Gerais, Brazil
L: 9.00mm
W: 7.00mm
H: 0.00mm
Weight: 2.09ct
A rare lithium aluminum silicate, flawless octagon 25/ct 9x7mm
$52.00
Quartz with Tourmaline
Item: 8336
Locality: Minas Gerais, Brazil
L: 19.00mm
W: 0.00mm
H: 10.40mm
Weight: 18.47ct
Optical illusion created by cutting a select round gem Qiartz with a single black Tourmaline centered vertically.  It gives the appearance of a circle of black stripes meeting in the center of the stone.  Rare.
$225.00
Red Labradorite
Item: 2076
Locality: Congo, Africa
L: 7.00mm
W: 9.00mm
H: 0.00mm
Weight: 1.87ct
New discovery of padparasha like feldspar, also called sunstone. $160/ct 7x9mm
$299.00
Red Labradorite/Andesine
Item: 3125
Locality: China
L: 9.00mm
W: 9.00mm
H: 0.00mm
Weight: 2.73ct
Very fine cushion, clean, and perfectly cut 140/ct Rare quality in a rare gem. 9x9mm
$382.00
Refractometer
Item: 4450
Locality: China
L: 5.25in
W: 3.25in
H: 1.70in
Weight: 700.00g
Great new refractometer from Asico in China. This model has an internal light source using two AA batteries. The glass hemisphere is made of Cubic Zirconia, much harder than the lead glass used in Duplex II and other refractometers, and it is resistant to corrosion that refractive index liquid can cause over time. A superior refractometer in all respects. Comes with a polarizing filter for determ
$250.00
Refractometer
Item: 3095
Locality: China
L: 5.00in
W: 3.00in
H: 1.25in
Weight: 0.00
Excellent new manufacture from China, this Refractometer is compact and well built, with a monochromatic light included. It also has a polarizing filter for anisotropic readings. This instrument identifies gemstones by refractive index and is a fraction of the price of other models on the market. Has hard cover case for travel. wt 1.25 lb. Compare with the GIA Duplex II Refractometer at $800.
$165.00
Rhodolite Garnet
Item: 1998
Locality: India
L: 13.00mm
W: 11.00mm
H: 0.00mm
Weight: 10.36ct
Flawless octagon with deep red color. 45/ct. 13x11mm
$465.00
Rubellite (red Tourmaline)
Item: 8335
Locality: Minas Gerais, Brazil
L: 10.00mm
W: 8.00mm
H: 0.00mm
Weight: 1.64ct
Fancy cut bright Rubellite with violet red color. 1.64 carats $80/ct
$131.00
Russian Synthetic Emerald
Item: 4038
Locality: Novosibirsk, Siberia, Russia
L: 12.00mm
W: 10.00mm
H: 0.00mm
Weight: 4.90ct
Deep emerald green octagon, the color is hard to photograph but we assure you it is emerald green. Expertly cut from select rough. 25/ct. 12x10 mm
$123.00
Rutilated Quartz
Item: 4003
Locality: Brazil
L: 40.00mm
W: 20.00mm
H: 0.00mm
Weight: 58.00ct
Supremely cut leaf cut quartz with very unique formation of multicolored rutile. A one of a kind gem. 40x20mm
$220.00
Sapphire, lab created
Item: 9060
Locality: Russia
L: 12.00mm
W: 11.00mm
H: 8.00mm
Weight: 8.91ct
Medium blue Sapphire, flawless, excellent bright cut cushion.  If natural this stone would cost in the tens of thousands of dollars.  As a synthetic, it has all the qualities of a natural sapphire but without the huge cost.   Excellent stone for ring or pendant.  8.91 carats $30/ct
$267.00
Sapphire, lab created
Item: 9091
Locality: Russia
L: 12.60mm
W: 10.90mm
H: 8.30mm
Weight: 9.21ct
Best color blue Sapphire cushion with excellent cut, flawless.  Synthetic, has all the properties of natural Sapphire.  9.21 carats $30/ct
$276.00
Spessartite
Item: 1601
Locality: Kunar, Nuristan Prov., Afghanistan
L: 1.00in
W: 0.75in
H: 0.25in
Weight: 33.05ct
Our own design of angelfish carvings done in China by expert gem carvers, this gemmy orange spessartite garnet fish stands by itself and is detailed on both sides. A real work of art. (Ask us to mount it in 14kt gold for a pendant at additional charge) See our angel fish section for more angelfish carved from other gems like lapis, ocean jasper, rubellite, and more.
$120.00
Spessartite
Item: 8310
Locality: Afghanistan.
L: 12.00mm
W: 9.00mm
H: 0.00mm
Weight: 5.09ct
Orange red pear shape, excellent clarity, minor inclusions  5.09 carats $60/ct
$302.00
Spessartite
Item: 1937
Locality: Brazil
L: 10.00mm
W: 8.00mm
H: 0.00mm
Weight: 3.62ct
Rich orange red Spessartite, clean, 40/ct. 10x8mm
$144.00
Star Sapphire
Item: 8337
Locality: Thailand
L: 21.00mm
W: 16.50mm
H: 6.10mm
Weight: 20.54ct
Excellent black Star Sapphire, very sharp star, centered, with clean background.  20.54 carats  $25/ct
$513.00
Synthetic Russian Emerald
Item: 4040
Locality: Novosibirsk, Siberia, Russia
L: 9.00mm
W: 6.00mm
H: 0.00mm
Weight: 1.87ct
Flawless zigzag cut, 40/ct. 9x6mm
$75.00
Tourmaline
Item: 1406
Locality: Mozambique
L: 14.00mm
W: 12.50mm
H: 0.00mm
Weight: 13.06ct
Pure medium green tourmaline with octangle shape, $55/ct, dramatic stone. 14x12.5mm
$715.00
Tourmaline
Item: 9015
Locality: Taquaral, Minas Gerais, Brazil
L: 10.00mm
W: 8.00mm
H: 4.50mm
Weight: 2.44ct
Neon green blue octagon, flawless.  Our favorite color of Tourmaline, similar to Paraiba.  2.44 carats $155/ct
$378.00
Tourmaline
Item: 1403
Locality: Minas Gerais, Brazil
L: 7.00mm
W: 0.00mm
H: 0.00mm
Weight: 2.16ct
Nice green square octagon, $55/ct. 7mm
$119.00
Tourmaline
Item: 6458
Locality: Nuristan, Afghanistan
L: 20.00mm
W: 4.50mm
H: 4.50mm
Weight: 424.00ct
Step cut baguette with light blue green color. Flawless. 4.24 carats $100/ct
$424.00
Tourmaline
Item: 1419
Locality: Minas Gerais, Brazil
L: 21.00mm
W: 8.00mm
H: 0.00mm
Weight: 9.14ct
Very fine green Octagon, 100/ct. 21x8mm
$914.00
Tourmaline
Item: 8339
Locality: Mozambique
L: 20.00mm
W: 10.00mm
H: 8.00mm
Weight: 15.19ct
Deep emerald green flawless baquette, step cut, 15.19 carats, 65/ct
$987.00
Tourmaline
Item: 9014
Locality: Taquaral, Minas Gerais, Brazil
L: 10.50mm
W: 8.50mm
H: 6.70mm
Weight: 4.76ct
Electric green-blue octagon, flawless.  Best color in Tourmaline.  4.76 carats  $180/ct
$1,033.00
Tourmaline
Item: 1415
Locality: MG Brazil
L: 12.00mm
W: 11.00mm
H: 0.00mm
Weight: 11.90ct
Very fine electric blue green tourmaline, lots of blue, excellent stone for fine jewelry. 100/ct. 12x11 mm
$1,190.00
Tourmaline
Item: 8340
Locality: Taquaral, Minas Gerais, Brazil
L: 9.00mm
W: 8.00mm
H: 0.00mm
Weight: 2.73ct
Flawless emerald cut (octagon) with color similar to Paraiba tourmaline, a pastel blue green.  Fine gem. 2.73 carats
$396.00
Tourmaline
Item: 8017
Locality: Minas Gerais, Brazil
L: 12.00mm
W: 8.00mm
H: 7.00mm
Weight: 5.92ct
Blue to Green bicolor Tourmaline, flawless octagon 5.92 carats $85/ct
$503.00
Tourmaline
Item: 3169
Locality: Aracuai, Minas Gerais, Brazil
L: 18.00mm
W: 8.00mm
H: 0.00mm
Weight: 7.09ct
Bright electric green tourmaline, perfect cut, octagon $110/ct. 18x8mm
$780.00
Tourmaline
Item: 8034
Locality: Minas Gerais, Brazil
L: 16.60mm
W: 11.00mm
H: 6.20mm
Weight: 9.49ct
Flawless cushion with fine blue green color, flower cut.  9.49 carats $150/ct
$1,423.00
Tourmaline
Item: 1404
Locality: Mapimi, Durango, Mexico
L: 8.00mm
W: 6.00mm
H: 0.00mm
Weight: 1.54ct
Very nice green, 60/ct. 8x6mm
$92.00
Tourmaline
Item: 9016
Locality: Minas Gerais, Brazil.
L: 17.00mm
W: 8.00mm
H: 6.70mm
Weight: 5.36ct
Dark greenish blue flawless leaf cut.  5.36 carats $70/ct
$375.00
Tourmaline
Item: 1402
Locality: Taquaral, MG, Brazil`
L: 11.00mm
W: 6.00mm
H: 0.00mm
Weight: 3.03ct
Very fine bluegreen octagon, 60/ct. 11x6mm  
$182.00
Tourmaline
Item: 8326
Locality: Minas Gerais, Brazil
L: 14.90mm
W: 8.00mm
H: 6.00mm
Weight: 7.23ct
Very fine electric green step cut octagon, flawless. 7.23 carats $110/ct
$795.00
Tourmaline
Item: 1405
Locality: Mozambique
L: 13.00mm
W: 10.00mm
H: 0.00mm
Weight: 6.54ct
Rare Cinnamon color flawless oval, perfect cut. 55/ct. 13x10mm
$360.00
Tourmaline
Item: 8331
Locality: Minas Gerais, Brazil
L: 12.10mm
W: 7.20mm
H: 0.00mm
Weight: 4.09ct
Flawless electric green blue Tourmaline, step cut octagon 4.09 carats $120/ct
$490.00
Tourmaline
Item: 1418
Locality: Brazil
L: 11.00mm
W: 7.00mm
H: 0.00mm
Weight: 4.23ct
Pure green stone, well cut, $60/ct. 11x7mm
$250.00
Tourmaline
Item: 8318
Locality: Taquaral, Minas Gerais, Brazil
L: 9.60mm
W: 8.40mm
H: 6.70mm
Weight: 5.12ct
Electric greenish blue octagon, flawless, very fine gem from one of Brazil's famous pegmatite areas, Taquaral, Minas Gerais. 5,12 carats $140/ct.
$717.00
Tourmaline
Item: 8343
Locality: Minas Gerais, Brazil
L: 8.00mm
W: 6.00mm
H: 4.20mm
Weight: 0.00ct
Bright step cut octagon, the color of Paraiba Tourmaline without the extra zeros in the price per carat,  this Tourmaline is electric blue.  1.73 carats, $175/ct
$302.00
Tourmaline
Item: 8044
Locality: Mozambique
L: 23.00mm
W: 17.00mm
H: 11.60mm
Weight: 28.48ct
Flawless green Tourmaline pear shape, step cut.  Cut from our rough. 28.47 carats  $55/ct  Mozambique
$1,566.00
Tourmaline
Item: 8327
Locality: Namibia
L: 9.20mm
W: 9.20mm
H: 0.00mm
Weight: 2.84ct
Greenish blue cushion, flawless.  2.84 carats $80/ct
$227.00
Tourmaline
Item: 9013
Locality: Taquaral, Minas Gerais, Brazil
L: 11.50mm
W: 4.50mm
H: 4.50mm
Weight: 2.24ct
Neon green-blue octagon, flawless.  One of the rarest colors of Tourmaline.  2.24 carats $100/ct
$224.00
Tourmaline
Item: 6979
Locality: Minas Gerais, Brazil
L: 9.00mm
W: 7.00mm
H: 0.00mm
Weight: 2.80ct
Bright green emerald cut Tourmaline, flawless. 2.80 carats  $70/ct
$196.00
Tourmaline
Item: 9018
Locality: Taquaral, Minas Gerais, Brazil
L: 14.00mm
W: 9.00mm
H: 7.20mm
Weight: 7.28ct
Electric blue-green Octagon, flawless.  7.28 carats $135/ct
$982.00
Tourmaline
Item: 3333
Locality: Minas Gerais, Brazil
L: 38.00mm
W: 39.00mm
H: 5.10mm
Weight: 77.50ct
Watermelon Tourmaline slice, unusual color zoning, 77.50 carats 
$504.00
Tourmaline Slice
Item: 3147
Locality: Himalaya Mine, San Diego Cnty., California
L: 27.00mm
W: 26.00mm
H: 4.00mm
Weight: 31.42ct
Deep pink center with "propeller" design and green rim. $5/ct. 27 mm x 26 mm x 4 mm
$157.00
Tourmaline, Indicolite
Item: 6453
Locality: Minas Gerais, Brazil
L: 9.00mm
W: 8.00mm
H: 0.00mm
Weight: 4.28ct
Electric greenish blue octagon, flawless step cut.  4.28 carats $145/ct
$620.00
Tourmaline, var. Elbaite
Item: 3100
Locality: Nuristan, Afghanistan
L: 16.00mm
W: 7.00mm
H: 0.00mm
Weight: 5.80ct
Electric Tourmaline. Light bluish green, flawless octagon, 5.80 carats, $240/ct 16x7mm
$1,392.00
Turquoise (Spiderweb)
Item: 8381
Locality: Nacozari, Sonora, Mexico
L: 23.00mm
W: 14.00mm
H: 6.20mm
Weight: 22.32ct
Very rare Turquoise with outstanding spiderweb pattern (copper sulphides compose the dark lines). 22.32 carats, $12/ct
$267.84
Turquoise, Spiderweb
Item: 2006
Locality: Iran
L: 21.00mm
W: 15.00mm
H: 0.00mm
Weight: 17.21ct
Persian Turquoise, natural, with classic spiderweb pattern. 6/ct. 21x15mm
$103.00
Colorado Gem & Mineral Company © 2017