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Buy Cat's Eye Diaspore Gems

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Cat's Eye Diaspore Weight Cat's Eye Diaspore Size Cat's Eye Diaspore Clarity Cat's Eye Diaspore Price Cat's Eye Diaspore Origin
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2.84 carat Orange Hessonite Garnet, Emerald Cut loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 8.1 x 7.1 mm, Photo A

2.84 carat Orange Hessonite Garnet, Emerald Cut loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 8.1 x 7.1 mm

Hessonite Garnet

2.84ct1 pc
$ 56.23
8.1 x 7.1 mm
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4.66 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 6.1 x 4.1 mm, Photo A

4.66 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 6.1 x 4.1 mm

Zircon

4.66ct total6 pcs
$ 28.09
6.1 x 4.1 mm
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2.03 ct Octagon Cut Peridot, 6.1 x 4 mm From China, Photo A

2.03 ct Octagon Cut Peridot, 6.1 x 4 mm From China

Peridot

2.03ct total4 pcs
$ 55.83
6.1 x 4 mm
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2.37 carat Blue Tanzanite, Oval loose Tanzanite from Tanzania, Natural Gems, 6.2 x 4.1 mm, Photo A

2.37 carat Blue Tanzanite, Oval loose Tanzanite from Tanzania, Natural Gems, 6.2 x 4.1 mm

Tanzanite

2.37ct total5 pcs
$ 195.53
6.2 x 4.1 mm
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0.42 carat Oval Ruby, loose Certified Ruby from Myanmar, Natural Gem, 5.2 x 4 mm, Photo A

0.42 carat Oval Ruby, loose Certified Ruby from Myanmar, Natural Gem, 5.2 x 4 mm

Ruby

0.42ct1 pc
$ 117.60
5.2 x 4 mm
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3.06 ct Yellow Beryl, 9.2 x 7 mm Oval Cut From Madagascar, Photo A

3.06 ct Yellow Beryl, 9.2 x 7 mm Oval Cut From Madagascar

Beryl

3.06ct total2 pcs
$ 61.20
9.2 x 7 mm
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1.54 carat Pear Shape Tsavorite Garnet, loose Certified Tsavorite Garnet from Tanzania, Natural Untreated Gems, 4.8 x 2.9 mm, Photo A

1.54 carat Pear Shape Tsavorite Garnet, loose Certified Tsavorite Garnet from Tanzania, Natural Untreated Gems, 4.8 x 2.9 mm

Tsavorite Garnet

1.54ct total10 pcs
$ 81.53
4.8 x 2.9 mm
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8.02 ct Trillion Pietersite, 17.6 x 15.6 mm From Namibia, Photo A

8.02 ct Trillion Pietersite, 17.6 x 15.6 mm From Namibia

Pietersite

8.02ct1 pc
$ 19.73
17.6 x 15.6 mm
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0.78 carat Oval Emerald, loose Certified Emerald from Colombia, Natural Gem, 5.6 x 4.5 mm, Photo A

0.78 carat Oval Emerald, loose Certified Emerald from Colombia, Natural Gem, 5.6 x 4.5 mm

Emerald

0.78ct1 pc
$ 62.40
5.6 x 4.5 mm
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3.61 carat Green Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 10.4 x 8.9 mm, Photo A
Click for Product Video (446218)

3.61 carat Green Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 10.4 x 8.9 mm

Tourmaline

3.61ct1 pc
$ 433.20
10.4 x 8.9 mm
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1.13 carat Orange Sunstone, Oval loose Sunstone from India, Natural Untreated Gem, 7.9 x 5.9 mm, Photo A

1.13 carat Orange Sunstone, Oval loose Sunstone from India, Natural Untreated Gem, 7.9 x 5.9 mm

Sunstone

1.13ct1 pc
$ 7.91
7.9 x 5.9 mm
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1.29 ct Yellow Beryl, 8.8 x 6.7 mm Oval Cut From Madagascar, Photo A

1.29 ct Yellow Beryl, 8.8 x 6.7 mm Oval Cut From Madagascar

Beryl

1.29ct1 pc
$ 25.80
8.8 x 6.7 mm
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0.51 carat London Blue Topaz, Marquise-Cut loose Topaz from Brazil, Natural Gem, 7 x 3.6 mm, Photo A

0.51 carat London Blue Topaz, Marquise-Cut loose Topaz from Brazil, Natural Gem, 7 x 3.6 mm

Topaz

0.51ct1 pc
$ 4.08
7 x 3.6 mm
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2.68 ct Blue Kyanite, 8.2 x 6.1 mm Oval Cut From Nepal, Photo A

2.68 ct Blue Kyanite, 8.2 x 6.1 mm Oval Cut From Nepal

Kyanite

2.68ct total2 pcs
$ 58.96
8.2 x 6.1 mm
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1.8 carat Princess-Cut Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 7.6 x 7.5 mm, Photo A

1.8 carat Princess-Cut Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 7.6 x 7.5 mm

Amethyst

1.80ct1 pc
$ 14.40
7.6 x 7.5 mm
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2.3 carat Round Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 8.5 mm, Photo A

2.3 carat Round Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 8.5 mm

Amethyst

2.30ct1 pc
$ 18.40
8.5 mm
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1.39 ct Green Sphene, 6.8 x 6 mm Oval Cut From Sri Lanka, Photo A

1.39 ct Green Sphene, 6.8 x 6 mm Oval Cut From Sri Lanka

Sphene

1.39ct1 pc
$ 7.65
6.8 x 6 mm
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3.21 ct Yellow Apatite, 9.1 x 8.9 mm Asscher Cut From Madagascar, Photo A

3.21 ct Yellow Apatite, 9.1 x 8.9 mm Asscher Cut From Madagascar

Apatite

3.21ct1 pc
$ 165.96
9.1 x 8.9 mm
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3.82 carat Square Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 4 x 3.9 mm, Photo A

3.82 carat Square Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 4 x 3.9 mm

Pyrope Garnet

3.82ct total10 pcs
$ 29.41
4 x 3.9 mm
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0.17 carat Round Ruby, loose Certified Ruby from Myanmar, Natural Gem, 3.4 mm, Photo A

0.17 carat Round Ruby, loose Certified Ruby from Myanmar, Natural Gem, 3.4 mm

Ruby

0.17ct1 pc
$ 56.29
3.4 mm
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5.68 carat Sky Blue Topaz, Trillion loose Topaz from Brazil, Natural Gems, 7.1 x 7 mm, Photo A

5.68 carat Sky Blue Topaz, Trillion loose Topaz from Brazil, Natural Gems, 7.1 x 7 mm

Topaz

5.68ct total4 pcs
$ 43.74
7.1 x 7 mm
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8.01 ct Round Maw-Sit-Sit, 13.2 mm From Myanmar, Photo A

8.01 ct Round Maw-Sit-Sit, 13.2 mm From Myanmar

Maw-Sit-Sit

8.01ct1 pc
$ 24.85
13.2 mm
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6.81 ct Yellow Quartz, 13 x 12.6 mm Carved From Brazil, Photo A

6.81 ct Yellow Quartz, 13 x 12.6 mm Carved From Brazil

Quartz

6.81ct1 pc
$ 22.47
13 x 12.6 mm
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31.5 ct Oval Jasper, 30.1 x 20.6 mm From Indonesia, Photo A

31.5 ct Oval Jasper, 30.1 x 20.6 mm From Indonesia

Jasper

31.50ct1 pc
$ 19.76
30.1 x 20.6 mm
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0.55 carat London Blue Topaz, Oval loose Topaz from Brazil, Natural Gem, 6.2 x 4.2 mm, Photo A

0.55 carat London Blue Topaz, Oval loose Topaz from Brazil, Natural Gem, 6.2 x 4.2 mm

Topaz

0.55ct1 pc
$ 4.40
6.2 x 4.2 mm
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12.25 carat Cameo Mother of Pearl, loose Certified Mother of Pearl from China, Natural Gem, 25.1 mm, Photo A

12.25 carat Cameo Mother of Pearl, loose Certified Mother of Pearl from China, Natural Gem, 25.1 mm

Mother of Pearl

12.25ct1 pc
$ 14.83
25.1 mm
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4.98 ct Loose Oval Star Ruby, 9.9 x 9.2 mm From Madagascar, Photo A

4.98 ct Loose Oval Star Ruby, 9.9 x 9.2 mm From Madagascar

Star Ruby

4.98ct1 pc
$ 79.68
9.9 x 9.2 mm
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0.06 ct Green Diamond, 2.7 mm Diamond Cut From India, Photo A

0.06 ct Green Diamond, 2.7 mm Diamond Cut From India

Diamond

0.06ct1 pc
$ 60.00
2.7 mm
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6.23 carat Oval Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 13.8 x 10 mm, Photo A

6.23 carat Oval Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 13.8 x 10 mm

Amethyst

6.23ct1 pc
$ 34.27
13.8 x 10 mm
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0.85 ct Cushion Cut Color-Change Diaspore, 5.7 x 4.8 mm From Turkey, Photo A

0.85 ct Cushion Cut Color-Change Diaspore, 5.7 x 4.8 mm From Turkey

Color-Change Diaspore

0.85ct1 pc
$ 32.73
5.7 x 4.8 mm
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2.32 carat Yellow Citrine, Trillion loose Citrine from Brazil, Natural Untreated Gem, 9.1 x 9.1 mm, Photo A

2.32 carat Yellow Citrine, Trillion loose Citrine from Brazil, Natural Untreated Gem, 9.1 x 9.1 mm

Citrine

2.32ct1 pc
$ 15.31
9.1 x 9.1 mm
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0.25 carat Round Ruby, loose Certified Ruby from Myanmar, Natural Gem, 3.8 mm, Photo A

0.25 carat Round Ruby, loose Certified Ruby from Myanmar, Natural Gem, 3.8 mm

Ruby

0.25ct1 pc
$ 98.55
3.8 mm
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Photos are of Actual Products for Sale

Cat's eye diaspore, sometimes marketed under the name Zultanite, is a color change gem from Turkey recently introduced to the international market. Diaspore is a hydrated aluminum oxide colored by manganese. It was first faceted as a gemstone in the 1980s, but has never been mined commercially until recently. With reasonably good hardness (6.5 to 7 on the Mohs scale) and good brilliance, diaspore has been attracting considerable attention in the gem world.

Cat's eye diaspore gems are fairly rare. The chatoyancy or cat's eye effect is caused by the alignment of rutile needles.

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