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Columbia Gem House Calibrated GeoCut Gemstones

Loose Gemstones

Calibrated GeoCut Gemstones  •  Rose-Cut Hexagon Gemstones  •  Kite-Cut Gemstones  •  Colored Gemstone Hexagons

 

 

Calibrated GeoCut Gemstones

Calibrated GeoCut Gemstones

Now available in calibrated and repeatable sizes, these GeoCut stones feature unusual and unique angular shapes. Offering a custom, one-of-kind look, this cut collection can easily be used in repeatable production lines. Stones available in this cut include sapphire in blue, lavender, gray, gold, yellow, and bi-color from Montana and Malawi, as well as Anthill garnet, red garnet, sunstone, morganite, aquamarine, peridot, amethyst, blue topaz, green beryl, and rutilated quartz. Stones are offered in sizes ranging from 0.33 carat to about 6 carats, with most in the 0.5 carat to 2.5 carat range. Contact: Columbia Gem House, P.O. Box 820889, Vancouver, WA 98682; 1-800-888-2444; fax 360-514-0575; e-mail gems@columbiagemhouse.com; columbiagemhouse.com.

 

 

Rose-Cut Hexagon Gemstones

Rose-Cut Hexagon Gemstones

A variation of facet and tablet hexagon stones, these rose-cut hexagons are calibrated, making them suitable for use in a repeatable designer colored stone line. Now offered in a larger selection of sizes, stones in the collection include blue teal green and yellow sapphire from Montana and Malawi, black spinel, Anthill garnet, sunstone, opaque red ruby, and tourmaline. Other types of stones can be cut in this fashion on request. Contact: Columbia Gem House, P.O. Box 820889, Vancouver, WA 98682; 1-800-888-2444; fax 360-514-0575; e-mail gems@columbiagemhouse.comcolumbiagemhouse.com

 

 

Kite-Cut Gemstones

Kite-Cut Gemstones

To meet the demand for unique colored gemstones from today’s consumers, Columbia Gem House has expanded its offering of faceted kite-cut gemstones. Available in both free form and calibrated styles, the cut is offered in a range of new size options and in several gem varieties, including bronze sapphire, Chilean lapis, morganite, neon green beryl, labradorite, and ruby. Contact: Columbia Gem House, P.O. Box 820889, Vancouver, WA 98682; 1-800-888-2444; fax 360-514-0575; e-mail gems@columbiagemhouse.comcolumbiagemhouse.com.

 

 

Colored Gemstone Hexagons

Colored Gemstone Hexagons

Mayer & Watt has expanded its line of hexagon-cut gemstones. In addition to Montana sapphire, the cut is now being offered in tourmaline, garnet, morganite, tanzanite, citrine, amethyst, and sapphire. The non-calibrated and one-of-a-kind stones range in size from 6 mm to 10 mm. Contact: Mayer & Watt, 33 W. Second St., Maysville, KY 41056; 1-606-564-3400; fax 564-0071; e-mail inspiration@mayerandwatt.com; mayerandwatt.com.

 

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