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

Helicon Designs Jewelry

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Amethyst
Item: 3416
Locality: Four Peaks Mine, Maricopa Cnty, Arizona USA
L: 11.00mm
W: 9.00mm
H: 0.00mm
Weight: 3.75ct
Four Peaks Mine, Maricopa County, Arizona USA 3.75ct Four Peaks Amethyst with deep Siberian color, some veils but not apparent 11x9mm
$265.00
Amethyst
Item: 3491
Locality: Four Peaks Mine, Maricopa County, Arizona
L: 10.00mm
W: 0.00mm
H: 0.00mm
Weight: 2.66ct
Four Peaks, Maricopa County, Arizona Checkerboard top round amethyst, 2.66ct, Siberian color, from Four Peaks mounted in solid 14kt Gold. Chains available. 10mm
$235.00
Amethyst
Item: 4830
Locality: Para, Brazil
L: 12.00mm
W: 10.00mm
H: 0.00mm
Weight: 6.30ct
6.30ct finest wine red color of amethyst, very rare, flawless. with 10 pt diamond G-H SI1 in solid 14Kt gold. A very fine and rare pendant. 12x10mm
$650.00
Amethyst
Item: 6445
Locality: Four Peaks Mine, Maricopa Cnty, Arizona USA
L: 13.00mm
W: 10.00mm
H: 0.00mm
Weight: 6.35ct
Siberian color octagon set in 14Kt gold, clean to the eye (tiny inclusions under 10x), finest color, excellent cut. 6.35 ct Amethyst Price of chain not included. Gold @ 1700/oz 13x10mm
$525.00
Amethyst and Diamond in 14Kt Gold
Item: 3312
Locality: Four Peaks Amethyst Mine, Maricopa Cnty, AZ, USA
L: 12.00mm
W: 10.00mm
H: 0.00mm
Weight: 5.07ct
Very nice flawless 5.07ct octagon with .05 carat Diamond (VS, H color) in solid 14Kt gold Stuller setting. 12x10mm
$465.00
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
Amethyst Heart in 14Kt yellow Gold
Item: 9038
Locality: Tata, Morocco
L: 14.00mm
W: 14.00mm
H: 0.00mm
Weight: 9.96ct
9.69 carat heart of Moroccan Amethyst set in a Stuller 14Kt Gold mounting.  Bright clean gem. Chain not included, we can order one for you at cost plus 20%, 
$465.00
Amethyst Heart in Sterling Silver
Item: 9040
Locality: Tata, Morocco
L: 13.00mm
W: 12.00mm
H: 0.00mm
Weight: 10.00ct
Bright, clean Moroccan Amethyst, 10 carats,  set in Stuller SS mounting.  Chain 18" add $25.
$265.00
Amethyst in 14Kt Gold
Item: 9041
Locality: Four Peaks, Maricopa Cnty, Arizona, USA
L: 14.00mm
W: 11.00mm
H: 0.00mm
Weight: 5.56ct
5.56 carat  Four Peaks, Arizona Amethyst in 14Kt Gold.  Siberian color.   Chain additional cost.  Oval stone has two phase micro inclusions under 10x, proof of natural origin.
$385.00
Amethyst in 14kt Gold
Item: 3126
Locality: Four Peaks Mine, Maricopa Cnty, Arizona USA
L: 10.00mm
W: 0.00mm
H: 0.00mm
Weight: 3.03ct
Very fine 10mm round cut to perfection in a Stuller solid 14kt gold cage pendant. Stone weighs 3.03 carats. Chains available at extra cost. gold price $1726 10mm
$275.00
Amethyst in 14Kt Gold
Item: 3274
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 Sterling Silver
Item: 5532
Locality: Tata, Morocco
L: 12.00mm
W: 0.00mm
H: 0.00mm
Weight: 5.60ct
Fiery amethyst, 5.60 carats, cut from our rough frp,an unusual place, Tata, Morocco. Set in a Stuller Sterling Silver setting with 18" Sterling Silver chain. Dazzling color.
$125.00
Amethyst with Diamond in 14Kt Gold
Item: 3509
Locality: Four Peaks Mine, Maricopa County, Arizona
L: 10.00mm
W: 8.00mm
H: 0.00mm
Weight: 3.71ct
3.71ct Octagon with 2 point diamond in solid 14Kt gold. Amethyst is rich siberian color. 10x8mm
$210.00
Cultured Pearls in 14Kt gold, Bracelet and Necklace
Item: 6743
Locality: China
L: 0.00mm
W: 0.00mm
H: 0.00mm
Weight: 0.00ct
Antique Pearl Necklace (16") and Bracelet in solid 14Kt gold, Pearls are 7mm and 6mm respectively. Excellent craftsmanship. New condition. 16", 8"
$1,000.00
Emerald (Russian Synthetic)
Item: 3637
Locality: Siberia
L: 8.00mm
W: 6.00mm
H: 0.00mm
Weight: 1.84ct
The Russians are the best at synthesis of Emerald. We cut this stone from their rough and set it in a solid 14Kt gold setting. 1.84 carats 8x6mm
$165.00
Emerald in 14Kt Gold
Item: 6433
Locality: Colombia
L: 4.50mm
W: 0.00mm
H: 0.00mm
Weight: 0.28ct
.28 ct emerald cut Emerald, has very slight inclusions, very clean and brilliant stone. 4.5mm
$275.00
Garnet Earrings
Item: 2901
Locality: Mozambique
L: 5.50mm
W: 0.00mm
H: 0.00mm
Weight: 0.00ct
Fiery orange 5.5mm red garnets set in solid 14kt gold, white or yellow gold, Sterling Silver $65 6 mm in 14Kt available in 14Kt $145 or in Sterling Silver $72 Gold price at $1350 5.5mm
$130.00
Grape" Garnets set in 14Kt Gold
Item: 3417
Locality: Mexico
L: 6.00mm
W: 5.00mm
H: 0.00mm
Weight: 0.00ct
Rare shade of Garnets, Red with a purple tint. Sold as a set, there are about 3 carats of garnet total. Chain is not supplied but available, please inquire about styles and lengths. Included 5mm Stud earrings 6mm pendant 6mm, 5mm
$145.00
Jade Donut (Bi) Pendant with 14Kt Gold
Item: 5380
Locality: China
L: 48.00mm
W: 0.00mm
H: 0.00mm
Weight: 0.00ct
Large polished jade ring with solid 14Kt gold mounting for pendant. Classic. 6 grams of 14Kt gold. 48mm
$345.00
Jade Donut (Bi) Pendant with 14Kt Gold
Item: 5384
Locality: China
L: 27.00mm
W: 0.00mm
H: 0.00mm
Weight: 0.00ct
Well polished white jade donut (Bi) with 14Kt gold. 27mm
$125.00
Jadeite and pearl tie tack with 14Kt Gold
Item: 5397
Locality: China
L: 15.00mm
W: 0.00mm
H: 0.00mm
Weight: 0.00ct
Bright green jadeite and pearl, set in 14Kt gold as a tie tack. 15mm
$135.00
Jadeite Bi Pendant with 14Kt Gold
Item: 6309
Locality: China
L: 48.00mm
W: 0.00mm
H: 0.00mm
Weight: 0.00kg
China Polished Jadeite with 14Kt Gold, very sophisticated design.
$165.00
Jadeite Bi Pendant with 14Kt Gold
Item: 6404
Locality: China
L: 48.00mm
W: 0.00mm
H: 0.00mm
Weight: 0.00ct
Polished Jadeite with 14Kt gold coin, classic 48mm
$130.00
Jadeite Bi Pendant with 14Kt Gold
Item: 6405
Locality: China
L: 25.00mm
W: 6.00mm
H: 0.00mm
Weight: 0.00ct
One inch polished Jadeite donut with 14Kt Gold mounting as a pendant with gold inscription in the center. Excellent gold work. 25x6mm
$95.00
Meteorite Slice Pendant in Sterling Silver
Item: 8389
L: 1.20mm
W: 0.80mm
H: 0.12mm
Weight: 0.00ct
Russian made pendant with Sterling Silver frame, the meteorite was from Sweden, sliced to show the Widmanstatten pattern, only found in nickel iron meteorites. Well made.
$155.00
Tourmaline Crystal Pendant
Item: 2329
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 of inventory available on request. Herco 14Kt gold flm40 16" or 18" chain, add $55 or $60. 5/8", 17mm
$110.00
Turquoise (Persian) and Coral
Item: 5523
Locality: Iran
L: 1.75in
W: 0.00in
H: 0.00in
Weight: 0.00ct
Very well crafted pendant with hinged section, natural Persian Turquoise and Coral, in Sterling Silver. 1.75"
$130.00
Turquoise (Persian) and Coral
Item: 5524
Locality: Iran
L: 1.50in
W: 0.00in
H: 0.00in
Weight: 0.00ct
Beautiful cross design with natural Persian Turquoise and mediteranean Coral in sterling silver. 1.5"
$125.00
Turquoise (Persian) and Coral
Item: 5525
Locality: Iran
L: 1.50in
W: 0.00in
H: 0.00in
Weight: 0.00ct
Natural Persian Turquoise and Coral in Sterling Silver. 1.5"
$120.00
Turquoise (Persian) and Coral
Item: 5522
Locality: Iran
L: 1.50in
W: 0.00in
H: 0.00in
Weight: 0.00ct
Natural Persian Turquoise with Coral in Sterling Silver 1.5"
$105.00
Turquoise and Coral in Sterling Silver
Item: 3413
Locality: Iran
L: 2.00in
W: 0.00in
H: 0.00in
Weight: 0.00ct
(Persian Turquoise) Very nice pendant with 30 plus carats of spiderweb Persian turquoise (not treated, natural) and Mediteranean red Coral. Very well set in Sterling Silver. 2"
$95.00
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