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

Helicon Designs Jewelry

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Amethyst Earrings in 14Kt Gold
Item: h55
Locality: Bou Oudi, Tata Province, Morocco
L: 12.00mm
W: 0.00mm
H: 0.00mm
Weight: 11.56ct
12mm Siberian color Amethyst from Morocco in Stuller 14Kt Gold mountings.  Very fine gems.
$510.00
Amethyst in 14K
Item: H77
Locality: USA by Jack
L: 9.00mm
W: 0.00mm
H: 0.00mm
Weight: 0.00ct
Bright, deep-purple Amethyst set in 14K yellow gold.
$175.00
Amethyst in 14K
Item: h76
Locality: USA by Jack
L: 7.00mm
W: 0.00mm
H: 0.00mm
Weight: 0.00g
Bright Amethyst rounds with excellent color, set in 14K yellow gold.
$200.00
Amethyst in 14K
Item: H56
Locality: USA by Jack
L: 5.50mm
W: 0.00mm
H: 0.00mm
Weight: 1.00g
Fiery Amethyst round in 14K yellow gold mounting.
$90.00
Amethyst in 14Kt Gold
Item: h39
Locality: Four Peaks, Maricopa County, Arizona
L: 8.00mm
W: 0.00mm
H: 0.00mm
Weight: 1.90ct
Flawless round with great cut set in Stuller setting. 1.90 carats. chain not included but available. 8mm
$150.00
Amethyst in Silver
Item: h36
Locality: Four Peaks Mine, Maricopa County, Arizona
L: 9.00mm
W: 7.00mm
H: 0.00mm
Weight: 0.00ct
Four Peaks Amethyst with deep purple color set in Sterling Silver.   9x7mm Chain available at additional cost.
$100.00
Amethyst in Silver
Item: 9046
Locality: Bou Oudi, Tata Province, Morocco
L: 10.00mm
W: 0.00mm
H: 0.00mm
Weight: 3.00ct
Bright purple Amethyst with excellent color set in Sterling Silver. 10 mm. Chain available at additional cost.
$135.00
Amethyst in Silver
Item: h57
Locality: Four Peaks Mine, Maricopa County, Arizona
L: 15.00mm
W: 10.00mm
H: 0.00mm
Weight: 7.05ct
Beautiful, bright Amethyst set in Sterling Silver. Chains available at additional cost.
$215.00
Amethyst in Silver Ring
Item: h66
Locality: USA by Jack
L: 7.00mm
W: 0.00mm
H: 0.00mm
Weight: 0.00ct
Fine 3.25ct Moroccan Amethyst oval set in a Stuller Continuum Ring, has a lot of detail in the band, very strong, size 7.  Continnum is a new Silver alloy with the same Silver content as Sterling, but this alloy will not tarnish.
$220.00
Amethyst in Yellow Gold
Item: h37
Locality: Four Peaks Mine, Maricopa County, Arizona
L: 6.50mm
W: 0.00mm
H: 0.00mm
Weight: 0.00ct
Beautiful Amethyst round with excellent medium color, set in 14 kt yellow gold. Chain available at additinal cost.
$90.00
Amethyst in Yellow Gold
Item: 8357
Locality: Four Peaks Mine, Maricopa County, Arizona
L: 9.00mm
W: 0.00mm
H: 0.00mm
Weight: 2.35ct
Fiery Amethyst round from Four Peaks, Arizona set in 14 kt yellow gold.   Chain included at additional cost.
$155.00
Amethyst set in 14Kt  White Gold
Item: 9071
Locality: Tata, Morocco
L: 14.00mm
W: 0.00mm
H: 0.00mm
Weight: 9.00ct
14mm 9 carat Moroccan Amethyst with Siberian color set in Stuller pendant mounting.  Pendant would be $850 or more in a retail store.  We don't charge tax out of state. 14Kt. White gold  We can supply gold chains at wholesale plus 20%
$450.00
Aquamarine in 14K
Item: 9079
Locality: Brazil
L: 5.00mm
W: 5.00mm
H: 0.00mm
Weight: 1.00ct
Brilliantly cut hexagon of Aquamarine set in 14K gold mounting, very aesthetic.
$110.00
Aquamarine in Silver
Item: h6
Locality: Brazil
L: 5.00mm
W: 0.00mm
H: 0.00mm
Weight: 1.00ct
Aquamarine from Brazil, set in Sterling Silver.   1 carat total weight.   5 mm.
$100.00
Blue Topaz in Yellow Gold
Item: h9
Locality: Brazil
L: 5.00mm
W: 5.00mm
H: 0.00mm
Weight: 0.00ct
Beautiful, bright blue Topaz set in filigree 14 kt yellow gold. Chain available at additional cost.
$75.00
Chrysanthemum Stone Pendant
Item: 9559
Locality: Hubei Province, China
L: 1.25in
W: 1.00in
H: 0.13in
Weight: 0.00ct
"Butterfly" pattern of calcite in dark limestone.  It has been fashioned into a wearable pendant.  Difficult to find these, we only saw them for sale once.
$35.00
Demantoid Garnet Earrings
Item: h35
Locality: Madagascar
L: 5.00mm
W: 0.00mm
H: 0.00mm
Weight: 1.20ct
Beautiful, bright Demantoid Garnets set in solid 14K gold. Demantoid is a rare, green Garnet, more rare than Tsavorite.  It is difficult to show the true, chrome-green color in a photo.
$175.00
Emerald in 14K
Item: h42
Locality: USA by Jack
L: 7.00mm
W: 7.00mm
H: 0.00mm
Weight: 2.00ct
Flawless, synthetic Emerald of the best color set in 14K gold. This was cut from Russian, synthetic material (Taurus) that is no longer available. Ring size : 7 Click photo for additonal view.
$325.00
Garnet in 14Kt Gold
Item: h1
Locality: Mozambique
L: 7.00mm
W: 0.00mm
H: 0.00mm
Weight: 1.80ct
Fiery, flawless, deep-red Rhodolite Garnet set in 14Kt yellow gold. The January birthstone is Garnet.
$105.00
Garnet in Silver
Item: h38
Locality: Mozambique
L: 7.00mm
W: 7.00mm
H: 0.00mm
Weight: 0.00ct
Fiery, orange-red 7mm Garnet rounds, set in Sterling Silver.
$75.00
Gold Music Note with Aquamarine (14K)
Item: H63
Locality: USA by Jack
L: 1.00in
W: 0.50in
H: 0.25in
Weight: 1.00g
Our exclusive design of a music note with 6m flawless Aquamarine.
$95.00
Gold Music Note with Pearl (14K)
Item: H64
Locality: USA by Jack
L: 1.00in
W: 0.50in
H: 0.25in
Weight: 1.00g
Our exclusive design of a music note with cultured Pearl.
$95.00
Gold Music Note with Peridot   (14K)
Item: h62
Locality: USA by Jack
L: 1.00mm
W: 0.50mm
H: 0.25mm
Weight: 1.00g
Our exclusive design of a music note with 6mm flawless Peridot.
$95.00
Grossular Garnet in 14K
Item: h58
Locality: Jefferey Quarry, Asbestos, Ontario, Canada
L: 0.75in
W: 0.50in
H: 0.25in
Weight: 17.00ct
Cluster of brilliant, golden-orange Garnet crystals from famous Canadian locality, mounted in solid 14k gold mounting, custom-made by Jack Lowell.   Truly a one-of-a-kind piece of jewelry with natural crystals. Total weight is 17 carats.
$165.00
Jade Donut (Bi) Pendant with 14Kt gold
Item: 5384
Locality: China
L: 27.00mm
W: 0.00mm
H: 0.00mm
Weight: 0.00kg
Well polished white jade donut (Bi) with 14Kt gold.
$125.00
Jadeite Bi / 14Kt
Item: h20
Locality: Myanmar (formerly Burma)
L: 25.00mm
W: 0.00mm
H: 0.00mm
Weight: 0.00ct
Natural, untreated Jadeite Jade set in solid 14Kt gold, from premier locality Myanmar (formerly Burma)
$110.00
Jadeite Bi with 14Kt Gold Pendant
Item: h41
Locality: Burma
L: 40.00mm
W: 0.00mm
H: 0.00mm
Weight: 0.00ct
Polished jadeite "Bi" set in 14Kt Gold.  Burmese Jade with white color with a slight hint of green..
$245.00
Rattlesnake in 14Kt Gold with Ruby
Item: h73
Locality: Tempe, Arizona
L: 13.00mm
W: 12.00mm
H: 7.00mm
Weight: 1.20g
Jack's design of a Rattlesnake with natural cut Ruby head.  solid 14Kt Gold 1.2 grams.  Hidden bail takes any gauge chain. Also available as earrings, inquire about options.
$110.00
Rubellite in 14K Gold
Item: h61
Locality: USA by Jack
L: 1.00in
W: 0.75in
H: 0.25in
Weight: 0.00g
Beautiful 1 carat Rubellite from Brazil, set in 14K yellow gold. Size is roughly 6.25.
$390.00
Snowflake with Ruby (14Kt gold)
Item: h59
Locality: USA by Jack
L: 20.00mm
W: 0.00mm
H: 0.00mm
Weight: 0.80g
Our own patented design snowflake in 14Kt Gold, with 2mm natural Ruby in center.  4/5ths of a gram in weight.
$95.00
Taurus Lab Created Emerald 14Kt Gold
Item: 1179
Locality: USA by Jack
L: 9.00in
W: 7.00in
H: 0.00in
Weight: 0.00ct
Men's Ring Has 8 grams 14Kt solid gold, 2.50ct  synthetic flawless emerald (Russian lab created)  Gold price at $1260/oz troy We can no longer obtain the rough from Russia to cut these emeralds. Our most requested men's ring, comparable natural emerald, top quality would be $10,000 or more.  Wear a beautiful emerald without fear of robbery or loss.    
$658.00
Topaz in 14K Gold
Item: h21
Locality: USA by Jack
L: 0.50in
W: 0.25in
H: 0.25in
Weight: 0.00g
Bright blue 1.5 carat Topaz set in 14K yellow gold.  
$110.00
Tourmaline (Indicolite) with Diamonds in 14Kt Gold
Item: h72
Locality: Minas Gerais, Brazil
L: 38.00mm
W: 13.70mm
H: 7.70mm
Weight: 27.00ct
1.5 inch Electric Blue Tourmaline Tongue set in 14Kt Gold with 12 .02 carat Diamonds (G-H SI1) .   Tourmaline weighs 27 carats.
$1,450.00
Tourmaline Crystal Pendant
Item: h51
L: 5.00in
W: 0.00in
H: 0.00in
Weight: 0.00ct
Fine bluegreen gem tourmaline in solid 14Kt gold by Jack here at Helicon Designs. We have many gem crystals in sizes up to 1 inch plus from Brazil, Mozambique, and Afghanistan. photos available on request. 5/8", 17mm long plus jump ring, appx. 1"
$130.00
Watermelon Tourmaline in 14Kt Gold
Item: h23
Locality: Minas Gerais, Brazil
L: 12.00mm
W: 9.00mm
H: 0.00mm
Weight: 3.00ct
Flawless pink and green Tourmaline slice set in solid 14Kt  gold frame, small but eye catching.  Reverse watermelon colors.
$125.00
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