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Orthoclase Weight Orthoclase Size Orthoclase Clarity Orthoclase Price Orthoclase Origin
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12.98 carat Cameo Mother of Pearl, loose Certified Mother of Pearl from China, Natural Gem, 25.5 mm, Photo A

12.98 carat Cameo Mother of Pearl, loose Certified Mother of Pearl from China, Natural Gem, 25.5 mm

Mother of Pearl

12.98ct1 pc
$ 15.71
25.5 mm
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0.57 carat Teal Sapphire, Cushion loose Sapphire from Madagascar, Natural Gem, 4.9 x 3.9 mm, Photo A

0.57 carat Teal Sapphire, Cushion loose Sapphire from Madagascar, Natural Gem, 4.9 x 3.9 mm

Sapphire

0.57ct1 pc
$ 91.20
4.9 x 3.9 mm
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3.02 carat Trillion Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 10.1 x 9.9 mm, Photo A

3.02 carat Trillion Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 10.1 x 9.9 mm

Amethyst

3.02ct1 pc
$ 21.14
10.1 x 9.9 mm
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8.63 carat Pink Kunzite, Pear Shape loose Kunzite from Afghanistan, Natural Untreated Gem, 14.5 x 10.2 mm, Photo A

8.63 carat Pink Kunzite, Pear Shape loose Kunzite from Afghanistan, Natural Untreated Gem, 14.5 x 10.2 mm

Kunzite

8.63ct1 pc
$ 215.75
14.5 x 10.2 mm
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0.67 carat Green Sapphire, Cushion loose Sapphire from Tanzania, Natural Gem, 4.6 x 4.6 mm, Photo A

0.67 carat Green Sapphire, Cushion loose Sapphire from Tanzania, Natural Gem, 4.6 x 4.6 mm

Sapphire

0.67ct1 pc
$ 36.55
4.6 x 4.6 mm
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4.26 ct Brown Moonstone, 9.9 x 9.8 mm Carved From India, Photo A

4.26 ct Brown Moonstone, 9.9 x 9.8 mm Carved From India

Moonstone

4.26ct total2 pcs
$ 18.74
9.9 x 9.8 mm
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36.09 carat Bi-color Ametrine, Pear Shape loose Ametrine from Brazil, Natural Untreated Gem, 28.5 x 17.8 mm, Photo A

36.09 carat Bi-color Ametrine, Pear Shape loose Ametrine from Brazil, Natural Untreated Gem, 28.5 x 17.8 mm

Ametrine

36.09ct1 pc
$ 198.50
28.5 x 17.8 mm
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5.64 carat Swiss Blue Topaz, Carved Fruit loose Topaz from Brazil, Natural Gem, 15.9 x 9.6 mm, Photo A

5.64 carat Swiss Blue Topaz, Carved Fruit loose Topaz from Brazil, Natural Gem, 15.9 x 9.6 mm

Topaz

5.64ct1 pc
$ 31.02
15.9 x 9.6 mm
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2.65 carat Orange Hessonite Garnet, Oval loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 9.4 x 7.7 mm, Photo A

2.65 carat Orange Hessonite Garnet, Oval loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 9.4 x 7.7 mm

Hessonite Garnet

2.65ct1 pc
$ 47.34
9.4 x 7.7 mm
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6.02 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 6.1 x 4.2 mm, Photo A

6.02 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 6.1 x 4.2 mm

Zircon

6.02ct total10 pcs
$ 39.73
6.1 x 4.2 mm
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4.07 ct Orange Moonstone, 8.2 x 8.1 mm Cushion Cut From India, Photo A

4.07 ct Orange Moonstone, 8.2 x 8.1 mm Cushion Cut From India

Moonstone

4.07ct total2 pcs
$ 8.14
8.2 x 8.1 mm
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12.25 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 18.1 x 13.1 mm, Photo A

12.25 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 18.1 x 13.1 mm

Citrine

12.25ct1 pc
$ 67.38
18.1 x 13.1 mm
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0.82 carat Pear Shape Pyrope Garnet, loose Certified Pyrope Garnet from the United States, Natural Untreated Gem, 7.1 x 5 mm, Photo A

0.82 carat Pear Shape Pyrope Garnet, loose Certified Pyrope Garnet from the United States, Natural Untreated Gem, 7.1 x 5 mm

Pyrope Garnet

0.82ct1 pc
$ 6.56
7.1 x 5 mm
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5.64 ct Oval Cut Strawberry Quartz, 13 x 10.9 mm From Russia, Photo A

5.64 ct Oval Cut Strawberry Quartz, 13 x 10.9 mm From Russia

Strawberry Quartz

5.64ct1 pc
$ 34.12
13 x 10.9 mm
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2.34 ct Blue Star Sapphire, 7.2 x 5.2 mm Oval Cut From Madagascar, Photo A

2.34 ct Blue Star Sapphire, 7.2 x 5.2 mm Oval Cut From Madagascar

Star Sapphire

2.34ct total2 pcs
$ 51.48
7.2 x 5.2 mm
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6.4 carat Pear Shape Smoky Quartz, loose Certified Smoky Quartz from Brazil, Natural Untreated Gem, 15.1 x 11.1 mm, Photo A

6.4 carat Pear Shape Smoky Quartz, loose Certified Smoky Quartz from Brazil, Natural Untreated Gem, 15.1 x 11.1 mm

Smoky Quartz

6.40ct1 pc
$ 12.80
15.1 x 11.1 mm
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1.17 carat Green Tourmaline, Round Cabochon loose Tourmaline from Mozambique, Natural Untreated Gem, 6.1 mm, Photo A

1.17 carat Green Tourmaline, Round Cabochon loose Tourmaline from Mozambique, Natural Untreated Gem, 6.1 mm

Tourmaline

1.17ct1 pc
$ 19.47
6.1 mm
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91.83 ct Round Tiger's Eye Matrix, 33.8 mm From Mexico, Photo A

91.83 ct Round Tiger's Eye Matrix, 33.8 mm From Mexico

Tiger's Eye Matrix

91.83ct1 pc
$ 41.32
33.8 mm
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0.36 ct Loose Pink Sapphire, 5.9 x 4 mm Oval Cut From Madagascar, Photo A

0.36 ct Loose Pink Sapphire, 5.9 x 4 mm Oval Cut From Madagascar

Sapphire

0.36ct1 pc
$ 36.24
5.9 x 4 mm
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2.84 ct Square Cut Rainbow Moonstone, 2.9 x 2.8 mm From India, Photo A

2.84 ct Square Cut Rainbow Moonstone, 2.9 x 2.8 mm From India

Rainbow Moonstone

2.84ct total20 pcs
$ 53.11
2.9 x 2.8 mm
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2.88 carat Trillion Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 10.1 x 9.9 mm, Photo A

2.88 carat Trillion Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 10.1 x 9.9 mm

Amethyst

2.88ct1 pc
$ 15.84
10.1 x 9.9 mm
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0.88 ct Yellow Sphalerite, 5.4 mm Round Cut From Spain, Photo A

0.88 ct Yellow Sphalerite, 5.4 mm Round Cut From Spain

Sphalerite

0.88ct1 pc
$ 44.00
5.4 mm
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1.47 carat Square Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 4.8 x 4.9 mm, Photo A

1.47 carat Square Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 4.8 x 4.9 mm

Pyrope Garnet

1.47ct total2 pcs
$ 11.32
4.8 x 4.9 mm
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0.94 carat Pear Shape Emerald, loose Certified Emerald from Colombia, Natural Gem, 8 x 6 mm, Photo A

0.94 carat Pear Shape Emerald, loose Certified Emerald from Colombia, Natural Gem, 8 x 6 mm

Emerald

0.94ct1 pc
$ 235.00
8 x 6 mm
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5.37 carat Pear Shape Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 15 x 10.1 mm, Photo A

5.37 carat Pear Shape Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 15 x 10.1 mm

Amethyst

5.37ct1 pc
$ 41.35
15 x 10.1 mm
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7.55 ct Black Spinel, 9.1 mm Round Rose Cut From Thailand, Photo A

7.55 ct Black Spinel, 9.1 mm Round Rose Cut From Thailand

Spinel

7.55ct total2 pcs
$ 24.92
9.1 mm
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1.09 carat Orange Moonstone, Pear Shape loose Moonstone from India, Natural Untreated Gem, 9.1 x 6.1 mm, Photo A

1.09 carat Orange Moonstone, Pear Shape loose Moonstone from India, Natural Untreated Gem, 9.1 x 6.1 mm

Moonstone

1.09ct1 pc
$ 2.18
9.1 x 6.1 mm
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7.37 ct Round Rutile Quartz, 13.2 mm From India, Photo A

7.37 ct Round Rutile Quartz, 13.2 mm From India

Rutile Quartz

7.37ct1 pc
$ 16.21
13.2 mm
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0.71 ct Loose Yellow Sapphire, 5.8 x 4.1 mm Oval Cut From Tanzania, Photo A

0.71 ct Loose Yellow Sapphire, 5.8 x 4.1 mm Oval Cut From Tanzania

Sapphire

0.71ct1 pc
$ 40.41
5.8 x 4.1 mm
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0.88 ct Octagon Cut Peridot, 6.9 x 4.9 mm From China, Photo A

0.88 ct Octagon Cut Peridot, 6.9 x 4.9 mm From China

Peridot

0.88ct1 pc
$ 14.08
6.9 x 4.9 mm
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3.3 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 11.2 x 9 mm, Photo A

3.3 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 11.2 x 9 mm

Citrine

3.30ct1 pc
$ 23.10
11.2 x 9 mm
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3.04 ct Red Andesine Labradorite, 10.3 x 8.3 mm Oval Cut From Congo, Photo A

3.04 ct Red Andesine Labradorite, 10.3 x 8.3 mm Oval Cut From Congo

Andesine Labradorite

3.04ct1 pc
$ 40.13
10.3 x 8.3 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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