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Orthoclase Weight Orthoclase Size Orthoclase Clarity Orthoclase Price Orthoclase Origin
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1.19 carat Orange Zircon, Diamond-Cut loose Zircon from Cambodia, Natural Untreated Gem, 6 mm, Photo A

1.19 carat Orange Zircon, Diamond-Cut loose Zircon from Cambodia, Natural Untreated Gem, 6 mm

Zircon

1.19ct1 pc
$ 26.18
6 mm
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1.41 carat Sky Blue Topaz,  loose Topaz from Brazil, Natural Gem, 10.1 x 5 mm, Photo A

1.41 carat Sky Blue Topaz, loose Topaz from Brazil, Natural Gem, 10.1 x 5 mm

Topaz

1.41ct1 pc
$ 7.76
10.1 x 5 mm
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11.79 ct Baguette Rainbow Moonstone, 20.6 x 10.8 mm From the United States, Photo A

11.79 ct Baguette Rainbow Moonstone, 20.6 x 10.8 mm From the United States

Rainbow Moonstone

11.79ct1 pc
$ 176.85
20.6 x 10.8 mm
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7.01 ct Black Spinel, 9.2 mm Round Rose Cut From Thailand, Photo A

7.01 ct Black Spinel, 9.2 mm Round Rose Cut From Thailand

Spinel

7.01ct total2 pcs
$ 26.99
9.2 mm
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19.01 ct Oval Rutile Quartz, 25 x 15.8 mm From India, Photo A

19.01 ct Oval Rutile Quartz, 25 x 15.8 mm From India

Rutile Quartz

19.01ct1 pc
$ 20.91
25 x 15.8 mm
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2.3 ct Yellow Sillimanite, 9.1 x 6.7 mm Oval Cut From Sri Lanka, Photo A

2.3 ct Yellow Sillimanite, 9.1 x 6.7 mm Oval Cut From Sri Lanka

Sillimanite

2.30ct1 pc
$ 57.10
9.1 x 6.7 mm
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3.85 carat Orange Hessonite Garnet, Oval loose Hessonite Garnet from Madagascar, Natural Untreated Gems, 8.3 x 7 mm, Photo A

3.85 carat Orange Hessonite Garnet, Oval loose Hessonite Garnet from Madagascar, Natural Untreated Gems, 8.3 x 7 mm

Hessonite Garnet

3.85ct total2 pcs
$ 64.46
8.3 x 7 mm
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2.17 carat Blue Sapphire, Princess-Cut loose Sapphire from Sri Lanka, Natural Gems, 2.7 x 2.6 mm, Photo A

2.17 carat Blue Sapphire, Princess-Cut loose Sapphire from Sri Lanka, Natural Gems, 2.7 x 2.6 mm

Sapphire

2.17ct total20 pcs
$ 143.22
2.7 x 2.6 mm
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0.66 ct Marquise Checkerboard Peridot, 8.1 x 4.1 mm From China, Photo A

0.66 ct Marquise Checkerboard Peridot, 8.1 x 4.1 mm From China

Peridot

0.66ct1 pc
$ 5.28
8.1 x 4.1 mm
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1.16 ct Oval Sillimanite Cat's Eye, 7.4 x 5.1 mm From Madagascar, Photo A

1.16 ct Oval Sillimanite Cat's Eye, 7.4 x 5.1 mm From Madagascar

Sillimanite Cat's Eye

1.16ct1 pc
$ 3.83
7.4 x 5.1 mm
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4.18 ct Blue Star Sapphire, 7.2 x 5.2 mm Oval Cut From Thailand, Photo A

4.18 ct Blue Star Sapphire, 7.2 x 5.2 mm Oval Cut From Thailand

Star Sapphire

4.18ct total4 pcs
$ 91.96
7.2 x 5.2 mm
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2.22 ct Orange Moonstone, 7.2 x 7 mm Square Cut From India, Photo A

2.22 ct Orange Moonstone, 7.2 x 7 mm Square Cut From India

Moonstone

2.22ct1 pc
$ 4.46
7.2 x 7 mm
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2 carat Sky Blue Topaz,  loose Topaz from Brazil, Natural Gems, 7.2 x 5.1 mm, Photo A

2 carat Sky Blue Topaz, loose Topaz from Brazil, Natural Gems, 7.2 x 5.1 mm

Topaz

2.00ct total2 pcs
$ 11.00
7.2 x 5.1 mm
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1.46 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gems, 7 x 5 mm, Photo A

1.46 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gems, 7 x 5 mm

Opal

1.46ct total4 pcs
$ 64.24
7 x 5 mm
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0.05 ct Green Diamond, 2.3 mm Diamond Cut From India, Photo A

0.05 ct Green Diamond, 2.3 mm Diamond Cut From India

Diamond

0.05ct1 pc
$ 50.00
2.3 mm
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34.61 carat Pear Dendritic Agate, loose Certified Dendritic Agate from India, Natural Untreated Gem, 25.3 x 25.3 mm, Photo A

34.61 carat Pear Dendritic Agate, loose Certified Dendritic Agate from India, Natural Untreated Gem, 25.3 x 25.3 mm

Dendritic Agate

34.61ct1 pc
$ 24.23
25.3 x 25.3 mm
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17.6 ct Black Spinel, 13.3 x 12.7 mm Heart Rose Cut From Thailand, Photo A

17.6 ct Black Spinel, 13.3 x 12.7 mm Heart Rose Cut From Thailand

Spinel

17.60ct total2 pcs
$ 58.08
13.3 x 12.7 mm
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7.72 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 5.9 x 4.1 mm, Photo A

7.72 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 5.9 x 4.1 mm

Zircon

7.72ct total10 pcs
$ 50.95
5.9 x 4.1 mm
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45.92 carat Pear Rhodonite, loose Certified Rhodonite from Australia, Natural Untreated Gem, 32.9 x 22.3 mm, Photo A

45.92 carat Pear Rhodonite, loose Certified Rhodonite from Australia, Natural Untreated Gem, 32.9 x 22.3 mm

Rhodonite

45.92ct1 pc
$ 26.63
32.9 x 22.3 mm
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3.74 carat Yellow Citrine, Pear Shape loose Citrine from Brazil, Natural Untreated Gem, 12.1 x 10.1 mm, Photo A

3.74 carat Yellow Citrine, Pear Shape loose Citrine from Brazil, Natural Untreated Gem, 12.1 x 10.1 mm

Citrine

3.74ct1 pc
$ 23.57
12.1 x 10.1 mm
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6.1 ct White Moonstone, 9.1 mm Round Cut From India, Photo A

6.1 ct White Moonstone, 9.1 mm Round Cut From India

Moonstone

6.10ct total2 pcs
$ 16.78
9.1 mm
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0.98 ct Blue Kyanite, 6.9 x 4.9 mm Oval Cut From Nepal, Photo A

0.98 ct Blue Kyanite, 6.9 x 4.9 mm Oval Cut From Nepal

Kyanite

0.98ct1 pc
$ 21.56
6.9 x 4.9 mm
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0.81 ct Octagon Cut Peridot, 6.8 x 4.8 mm From China, Photo A

0.81 ct Octagon Cut Peridot, 6.8 x 4.8 mm From China

Peridot

0.81ct1 pc
$ 12.15
6.8 x 4.8 mm
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28.97 carat Pear Jasper, loose Certified Jasper from Indonesia, Natural Untreated Gem, 26.5 x 24.3 mm, Photo A

28.97 carat Pear Jasper, loose Certified Jasper from Indonesia, Natural Untreated Gem, 26.5 x 24.3 mm

Jasper

28.97ct1 pc
$ 17.84
26.5 x 24.3 mm
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54.37 ct Square Obsidian, 28.4 x 27.5 mm From Mexico, Photo A

54.37 ct Square Obsidian, 28.4 x 27.5 mm From Mexico

Obsidian

54.37ct1 pc
$ 59.81
28.4 x 27.5 mm
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18.92 carat Multicolor Ammolite,  loose Ammolite from Canada, Natural Gem, 29 x 13.2 mm, Photo A
Click for Product Video (634151)

18.92 carat Multicolor Ammolite, loose Ammolite from Canada, Natural Gem, 29 x 13.2 mm

Ammolite

18.92ct1 pc
$ 189.20
29 x 13.2 mm
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1.54 ct Pink Spinel, 6.7 x 6.3 mm Cushion Cut From Tanzania, Photo A

1.54 ct Pink Spinel, 6.7 x 6.3 mm Cushion Cut From Tanzania

Spinel

1.54ct1 pc
$ 118.58
6.7 x 6.3 mm
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2.83 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 19.2 x 4 mm, Photo A

2.83 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 19.2 x 4 mm

Tourmaline

2.83ct1 pc
$ 77.83
19.2 x 4 mm
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0.76 ct Oval Cut Peridot, 7.1 x 5.1 mm From China, Photo A

0.76 ct Oval Cut Peridot, 7.1 x 5.1 mm From China

Peridot

0.76ct1 pc
$ 10.64
7.1 x 5.1 mm
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4.25 ct Asscher Cut Rose Quartz, 9.8 x 9.8 mm From South Africa, Photo A

4.25 ct Asscher Cut Rose Quartz, 9.8 x 9.8 mm From South Africa

Rose Quartz

4.25ct1 pc
$ 23.38
9.8 x 9.8 mm
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0.12 ct Loose Blue Diamond, 3 mm Diamond Cut From India, Photo A
Click for Product Video (702705)

0.12 ct Loose Blue Diamond, 3 mm Diamond Cut From India

Diamond

0.12ct1 pc
$ 146.66
3 mm
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37.59 carat Pear Jasper, loose Certified Jasper from Indonesia, Natural Untreated Gem, 35.8 x 22.4 mm, Photo A

37.59 carat Pear Jasper, loose Certified Jasper from Indonesia, Natural Untreated Gem, 35.8 x 22.4 mm

Jasper

37.59ct1 pc
$ 26.47
35.8 x 22.4 mm
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Photos are of Actual Products for Sale
Orthoclase belongs to the feldspar family of minerals, which also includes moonstone, amazonite, spectrolite and labradorite.

Orthoclase is a transparent yellow feldspar resembling citrine quartz or yellow beryl, found primarily in Madagascar. It has a Mohs hardness rating of 6-6.5, so is most suitable for collectors or for pendants, earrings and pins.
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