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Orthoclase Weight Orthoclase Size Orthoclase Clarity Orthoclase Price Orthoclase Origin
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2.33 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 9.7 x 8 mm, Photo A

2.33 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 9.7 x 8 mm

Citrine

2.33ct1 pc
$ 17.94
9.7 x 8 mm
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11.2 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 14.1 x 11.8 mm, Photo A

11.2 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 14.1 x 11.8 mm

Ruby

11.20ct1 pc
$ 492.80
14.1 x 11.8 mm
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6.42 ct Yellow Quartz, 12.7 x 8.3 mm Octagon Cut From Brazil, Photo A

6.42 ct Yellow Quartz, 12.7 x 8.3 mm Octagon Cut From Brazil

Quartz

6.42ct1 pc
$ 14.12
12.7 x 8.3 mm
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3.49 ct Green Agate, 18.5 x 9.3 mm Carved From India, Photo A

3.49 ct Green Agate, 18.5 x 9.3 mm Carved From India

Agate

3.49ct1 pc
$ 9.60
18.5 x 9.3 mm
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1.17 ct Oval Sillimanite Cat's Eye, 7.8 x 5.2 mm From Madagascar, Photo A

1.17 ct Oval Sillimanite Cat's Eye, 7.8 x 5.2 mm From Madagascar

Sillimanite Cat's Eye

1.17ct1 pc
$ 3.71
7.8 x 5.2 mm
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0.48 carat Green Sapphire, Oval loose Sapphire from Tanzania, Natural Gems, 4.1 x 3.2 mm, Photo A

0.48 carat Green Sapphire, Oval loose Sapphire from Tanzania, Natural Gems, 4.1 x 3.2 mm

Sapphire

0.48ct total2 pcs
$ 15.84
4.1 x 3.2 mm
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1.47 ct Loose Yellow Sapphire, 4.1 mm Round Cut From Tanzania, Photo A

1.47 ct Loose Yellow Sapphire, 4.1 mm Round Cut From Tanzania

Sapphire

1.47ct total4 pcs
$ 89.63
4.1 mm
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1.08 carat Oval Emerald, loose Certified Emerald from Colombia, Natural Gems, 6.2 x 4.5 mm, Photo A

1.08 carat Oval Emerald, loose Certified Emerald from Colombia, Natural Gems, 6.2 x 4.5 mm

Emerald

1.08ct total2 pcs
$ 75.60
6.2 x 4.5 mm
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0.07 ct Green Diamond, 2.7 mm Diamond Cut From India, Photo A

0.07 ct Green Diamond, 2.7 mm Diamond Cut From India

Diamond

0.07ct1 pc
$ 70.00
2.7 mm
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0.96 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 9 x 6.8 mm, Photo A

0.96 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 9 x 6.8 mm

Opal

0.96ct1 pc
$ 42.24
9 x 6.8 mm
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0.5 ct Loose Yellow Sapphire, 4.7 x 4.6 mm Heart Cut From Tanzania, Photo A

0.5 ct Loose Yellow Sapphire, 4.7 x 4.6 mm Heart Cut From Tanzania

Sapphire

0.50ct1 pc
$ 31.00
4.7 x 4.6 mm
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18.19 carat Ammolite, loose Certified Ammolite from Canada, Natural Gem, 24.4 x 14.7 mm, Photo A

18.19 carat Ammolite, loose Certified Ammolite from Canada, Natural Gem, 24.4 x 14.7 mm

Ammolite

18.19ct1 pc
$ 200.09
24.4 x 14.7 mm
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0.72 ct Square Buff Top Peridot, 5 x 4.9 mm From China, Photo A

0.72 ct Square Buff Top Peridot, 5 x 4.9 mm From China

Peridot

0.72ct1 pc
$ 6.34
5 x 4.9 mm
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4.49 ct Orange Sunstone, 7.1 x 5.3 mm Oval Cut From Russia, Photo A

4.49 ct Orange Sunstone, 7.1 x 5.3 mm Oval Cut From Russia

Sunstone

4.49ct total5 pcs
$ 34.57
7.1 x 5.3 mm
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2.66 ct Loose Orange Moonstone, 9.3 x 7.3 mm Cushion Cut From India, Photo A

2.66 ct Loose Orange Moonstone, 9.3 x 7.3 mm Cushion Cut From India

Moonstone

2.66ct1 pc
$ 5.32
9.3 x 7.3 mm
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8.34 ct Round Coral, 15.1 mm From Indonesia, Photo A

8.34 ct Round Coral, 15.1 mm From Indonesia

Coral

8.34ct1 pc
$ 26.15
15.1 mm
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0.23 carat Round Ruby, loose Certified Ruby from Myanmar, Natural Gem, 3.7 mm, Photo A

0.23 carat Round Ruby, loose Certified Ruby from Myanmar, Natural Gem, 3.7 mm

Ruby

0.23ct1 pc
$ 76.16
3.7 mm
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15.21 ct Oval Coral, 23.9 x 18.9 mm From Indonesia, Photo A

15.21 ct Oval Coral, 23.9 x 18.9 mm From Indonesia

Coral

15.21ct1 pc
$ 47.69
23.9 x 18.9 mm
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7.21 ct Marquise Pietersite, 30.5 x 7.8 mm From Namibia, Photo A

7.21 ct Marquise Pietersite, 30.5 x 7.8 mm From Namibia

Pietersite

7.21ct1 pc
$ 27.33
30.5 x 7.8 mm
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10.43 carat Pear Shape Ammolite, loose Certified Ammolite from Canada, Natural Gem, 25.2 x 11.2 mm, Photo A

10.43 carat Pear Shape Ammolite, loose Certified Ammolite from Canada, Natural Gem, 25.2 x 11.2 mm

Ammolite

10.43ct1 pc
$ 114.73
25.2 x 11.2 mm
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26.29 ct Pencil Cut Jasper, 39.9 x 9.7 mm From Indonesia, Photo A

26.29 ct Pencil Cut Jasper, 39.9 x 9.7 mm From Indonesia

Jasper

26.29ct1 pc
$ 7.89
39.9 x 9.7 mm
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1.97 carat Yellow Citrine, Cushion Checkerboard loose Citrine from Brazil, Natural Untreated Gem, 9.1 x 7.1 mm, Photo A

1.97 carat Yellow Citrine, Cushion Checkerboard loose Citrine from Brazil, Natural Untreated Gem, 9.1 x 7.1 mm

Citrine

1.97ct1 pc
$ 13.79
9.1 x 7.1 mm
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26.46 ct Loose Oval Bloodstone, 23.9 x 19.3 mm From Madagascar, Photo A

26.46 ct Loose Oval Bloodstone, 23.9 x 19.3 mm From Madagascar

Bloodstone

26.46ct1 pc
$ 39.69
23.9 x 19.3 mm
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1.7 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 6.1 x 4.1 mm, Photo A

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

Zircon

1.70ct total2 pcs
$ 10.40
6.1 x 4.1 mm
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21.4 carat Uvarovite Garnet Drusy, loose Certified Uvarovite Garnet Drusy from Russia, Natural Untreated Gem, 23.1 x 15.2 mm, Photo A

21.4 carat Uvarovite Garnet Drusy, loose Certified Uvarovite Garnet Drusy from Russia, Natural Untreated Gem, 23.1 x 15.2 mm

Uvarovite Garnet Drusy

21.40ct1 pc
$ 32.10
23.1 x 15.2 mm
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11.82 carat Black Tourmaline, Oval loose Tourmaline from Tanzania, Natural Untreated Gems, 12.1 x 10.2 mm, Photo A

11.82 carat Black Tourmaline, Oval loose Tourmaline from Tanzania, Natural Untreated Gems, 12.1 x 10.2 mm

Tourmaline

11.82ct total2 pcs
$ 59.10
12.1 x 10.2 mm
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1.16 carat Orange Hessonite Garnet, Oval loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 7 x 5.6 mm, Photo A

1.16 carat Orange Hessonite Garnet, Oval loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 7 x 5.6 mm

Hessonite Garnet

1.16ct1 pc
$ 23.20
7 x 5.6 mm
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1.65 carat Sky Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gems, 7.1 x 5 mm, Photo A

1.65 carat Sky Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gems, 7.1 x 5 mm

Topaz

1.65ct total2 pcs
$ 9.08
7.1 x 5 mm
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20.83 carat Pear Shape Lapis Lazuli, loose Certified Lapis Lazuli from Afghanistan, Natural Untreated Gem, 27.6 x 18.1 mm, Photo A
Click for Product Video (671982)

20.83 carat Pear Shape Lapis Lazuli, loose Certified Lapis Lazuli from Afghanistan, Natural Untreated Gem, 27.6 x 18.1 mm

Lapis Lazuli

20.83ct1 pc
$ 36.45
27.6 x 18.1 mm
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5.31 ct Yellow Moonstone, 7.3 x 7.3 mm Square Cut From India, Photo A

5.31 ct Yellow Moonstone, 7.3 x 7.3 mm Square Cut From India

Moonstone

5.31ct total2 pcs
$ 10.67
7.3 x 7.3 mm
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7.43 carat Swiss Blue Topaz, Emerald-Cut loose Topaz from Brazil, Natural Gems, 8.1 x 6.1 mm, Photo A

7.43 carat Swiss Blue Topaz, Emerald-Cut loose Topaz from Brazil, Natural Gems, 8.1 x 6.1 mm

Topaz

7.43ct total4 pcs
$ 52.06
8.1 x 6.1 mm
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0.72 carat Blue Sapphire, Oval loose Sapphire from Sri Lanka, Natural Gem, 6.9 x 4.9 mm, Photo A

0.72 carat Blue Sapphire, Oval loose Sapphire from Sri Lanka, Natural Gem, 6.9 x 4.9 mm

Sapphire

0.72ct1 pc
$ 159.04
6.9 x 4.9 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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