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Orthoclase Weight Orthoclase Size Orthoclase Clarity Orthoclase Price Orthoclase Origin
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16.02 ct Loose Pear Labradorite, 20 x 15 mm From Madagascar, Photo A

16.02 ct Loose Pear Labradorite, 20 x 15 mm From Madagascar

Labradorite

16.02ct1 pc
$ 35.56
20 x 15 mm
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0.66 carat Yellow Morganite, Pear Shape loose Morganite from Afghanistan, Natural Untreated Gem, 7.8 x 5.7 mm, Photo A

0.66 carat Yellow Morganite, Pear Shape loose Morganite from Afghanistan, Natural Untreated Gem, 7.8 x 5.7 mm

Morganite

0.66ct1 pc
$ 29.04
7.8 x 5.7 mm
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3.43 carat Yellow Citrine, Emerald Cut loose Citrine from Brazil, Natural Untreated Gems, 8.1 x 6.2 mm, Photo A

3.43 carat Yellow Citrine, Emerald Cut loose Citrine from Brazil, Natural Untreated Gems, 8.1 x 6.2 mm

Citrine

3.43ct total2 pcs
$ 26.41
8.1 x 6.2 mm
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1.67 ct Orange Morganite, 7.9 x 5.7 mm Oval Cut From Afghanistan, Photo A

1.67 ct Orange Morganite, 7.9 x 5.7 mm Oval Cut From Afghanistan

Morganite

1.67ct total2 pcs
$ 101.04
7.9 x 5.7 mm
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15.65 carat Pear Obsidian, loose Certified Obsidian from the United States, Natural Untreated Gem, 27.4 x 15.2 mm, Photo A

15.65 carat Pear Obsidian, loose Certified Obsidian from the United States, Natural Untreated Gem, 27.4 x 15.2 mm

Obsidian

15.65ct1 pc
$ 11.74
27.4 x 15.2 mm
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0.64 carat Yellow Sapphire, Pear Shape loose Sapphire from Tanzania, Natural Gem, 6.1 x 5 mm, Photo A

0.64 carat Yellow Sapphire, Pear Shape loose Sapphire from Tanzania, Natural Gem, 6.1 x 5 mm

Sapphire

0.64ct1 pc
$ 28.27
6.1 x 5 mm
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0.89 carat Pear Shape Peridot, loose Certified Peridot from China, Natural Untreated Gems, 6 x 4.1 mm, Photo A

0.89 carat Pear Shape Peridot, loose Certified Peridot from China, Natural Untreated Gems, 6 x 4.1 mm

Peridot

0.89ct total2 pcs
$ 6.85
6 x 4.1 mm
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2.22 ct Orange Sunstone, 8.9 mm Round Cut From India, Photo A

2.22 ct Orange Sunstone, 8.9 mm Round Cut From India

Sunstone

2.22ct1 pc
$ 13.33
8.9 mm
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25.37 ct Oval Fossil Coral, 20.7 x 13.2 mm From Indonesia, Photo A

25.37 ct Oval Fossil Coral, 20.7 x 13.2 mm From Indonesia

Fossil Coral

25.37ct total2 pcs
$ 55.81
20.7 x 13.2 mm
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7.78 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 6.1 x 4.1 mm, Photo A

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

Zircon

7.78ct total10 pcs
$ 47.59
6.1 x 4.1 mm
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34.05 carat Pear Obsidian, loose Certified Obsidian from Mexico, Natural Untreated Gem, 33.7 x 24 mm, Photo A

34.05 carat Pear Obsidian, loose Certified Obsidian from Mexico, Natural Untreated Gem, 33.7 x 24 mm

Obsidian

34.05ct1 pc
$ 17.03
33.7 x 24 mm
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1.61 ct Orange Sunstone, 7.2 x 5.3 mm Oval Cut From Russia, Photo A

1.61 ct Orange Sunstone, 7.2 x 5.3 mm Oval Cut From Russia

Sunstone

1.61ct total2 pcs
$ 12.40
7.2 x 5.3 mm
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4.18 ct Diamond Cut Andalusite, 3.5 mm From Brazil, Photo A

4.18 ct Diamond Cut Andalusite, 3.5 mm From Brazil

Andalusite

4.18ct total30 pcs
$ 184.51
3.5 mm
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3.01 carat Trillion Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 10.2 x 10.1 mm, Photo A

3.01 carat Trillion Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 10.2 x 10.1 mm

Amethyst

3.01ct1 pc
$ 23.18
10.2 x 10.1 mm
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1.93 carat Sky Blue Topaz,  loose Topaz from Brazil, Natural Gems, 6.9 x 5 mm, Photo A

1.93 carat Sky Blue Topaz, loose Topaz from Brazil, Natural Gems, 6.9 x 5 mm

Topaz

1.93ct total2 pcs
$ 10.62
6.9 x 5 mm
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1.42 ct Loose Pink Sapphire, 2.6 x 2.6 mm Octagon Cut From Tanzania, Photo A

1.42 ct Loose Pink Sapphire, 2.6 x 2.6 mm Octagon Cut From Tanzania

Sapphire

1.42ct total10 pcs
$ 46.86
2.6 x 2.6 mm
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12.17 ct Rainbow Pyrite, 26.8 x 15.5 mm From Russia, Photo A
Click for Product Video (645777)

12.17 ct Rainbow Pyrite, 26.8 x 15.5 mm From Russia

Rainbow Pyrite

12.17ct1 pc
$ 31.64
26.8 x 15.5 mm
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0.98 ct Loose Pink Sapphire, 2.7 x 2.7 mm Princess Cut From Tanzania, Photo A
Click for Product Video (562975)

0.98 ct Loose Pink Sapphire, 2.7 x 2.7 mm Princess Cut From Tanzania

Sapphire

0.98ct total7 pcs
$ 149.38
2.7 x 2.7 mm
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5.84 ct Round Cut Strawberry Quartz, 9.1 mm From Russia, Photo A

5.84 ct Round Cut Strawberry Quartz, 9.1 mm From Russia

Strawberry Quartz

5.84ct total2 pcs
$ 36.30
9.1 mm
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1.81 carat Orange Hessonite Garnet, Oval loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 8.3 x 6.8 mm, Photo A

1.81 carat Orange Hessonite Garnet, Oval loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 8.3 x 6.8 mm

Hessonite Garnet

1.81ct1 pc
$ 27.09
8.3 x 6.8 mm
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2.61 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 21.6 x 3.6 mm, Photo A

2.61 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 21.6 x 3.6 mm

Tourmaline

2.61ct1 pc
$ 71.78
21.6 x 3.6 mm
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4.88 ct Green Jade, 12.3 x 10 mm Oval Cut From Myanmar, Photo A

4.88 ct Green Jade, 12.3 x 10 mm Oval Cut From Myanmar

Jade

4.88ct1 pc
$ 9.76
12.3 x 10 mm
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3.24 ct Round Star Diopside, 9.1 mm From India, Photo A

3.24 ct Round Star Diopside, 9.1 mm From India

Star Diopside

3.24ct1 pc
$ 7.13
9.1 mm
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18.11 carat Swiss Blue Topaz, Pear Checkerboard loose Topaz from Brazil, Natural Gem, 16.6 x 16 mm, Photo A

18.11 carat Swiss Blue Topaz, Pear Checkerboard loose Topaz from Brazil, Natural Gem, 16.6 x 16 mm

Topaz

18.11ct1 pc
$ 139.45
16.6 x 16 mm
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1.71 carat Green Sapphire, Trillion-Cut loose Sapphire from Madagascar, Natural Gems, 4.5 x 4.5 mm, Photo A

1.71 carat Green Sapphire, Trillion-Cut loose Sapphire from Madagascar, Natural Gems, 4.5 x 4.5 mm

Sapphire

1.71ct total4 pcs
$ 55.83
4.5 x 4.5 mm
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2.9 ct Loose Baguette Labradorite, 9.2 x 7.1 mm From Madagascar, Photo A

2.9 ct Loose Baguette Labradorite, 9.2 x 7.1 mm From Madagascar

Labradorite

2.90ct1 pc
$ 4.00
9.2 x 7.1 mm
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1.55 carat Yellow Citrine, Emerald Cut loose Citrine from Brazil, Natural Untreated Gem, 8.2 x 6.3 mm, Photo A

1.55 carat Yellow Citrine, Emerald Cut loose Citrine from Brazil, Natural Untreated Gem, 8.2 x 6.3 mm

Citrine

1.55ct1 pc
$ 10.81
8.2 x 6.3 mm
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2.12 carat Orange Hessonite Garnet, Oval loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 8.7 x 7.2 mm, Photo A

2.12 carat Orange Hessonite Garnet, Oval loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 8.7 x 7.2 mm

Hessonite Garnet

2.12ct1 pc
$ 32.52
8.7 x 7.2 mm
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3.68 ct Green Agate, 16.8 x 8.9 mm Carved From India, Photo A

3.68 ct Green Agate, 16.8 x 8.9 mm Carved From India

Agate

3.68ct1 pc
$ 10.12
16.8 x 8.9 mm
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2.54 carat Yellow Citrine, Emerald Cut loose Citrine from Brazil, Natural Untreated Gem, 9.6 x 9.4 mm, Photo A

2.54 carat Yellow Citrine, Emerald Cut loose Citrine from Brazil, Natural Untreated Gem, 9.6 x 9.4 mm

Citrine

2.54ct1 pc
$ 13.97
9.6 x 9.4 mm
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1.7 carat Pear Shape Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 10.3 x 8.1 mm, Photo A

1.7 carat Pear Shape Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 10.3 x 8.1 mm

Opal

1.70ct1 pc
$ 35.70
10.3 x 8.1 mm
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1.14 ct Green Sphene, 6.6 x 5.7 mm Oval Cut From Sri Lanka, Photo A

1.14 ct Green Sphene, 6.6 x 5.7 mm Oval Cut From Sri Lanka

Sphene

1.14ct1 pc
$ 5.70
6.6 x 5.7 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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