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Orthoclase Weight Orthoclase Size Orthoclase Clarity Orthoclase Price Orthoclase Origin
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3.96 carat Sky Blue Topaz, Oval loose Topaz from Brazil, Natural Gems, 7 x 5 mm, Photo A

3.96 carat Sky Blue Topaz, Oval loose Topaz from Brazil, Natural Gems, 7 x 5 mm

Topaz

3.96ct total4 pcs
$ 21.87
7 x 5 mm
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12.67 ct Oval Pietersite, 15.5 x 11.6 mm From Namibia, Photo A

12.67 ct Oval Pietersite, 15.5 x 11.6 mm From Namibia

Pietersite

12.67ct total2 pcs
$ 56.17
15.5 x 11.6 mm
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1.04 carat Cushion Buff-Top Amethyst for Sale, loose Certified Amethyst from Brazil, Natural Untreated Gems, 5.1 x 5.1 mm, Photo A

1.04 carat Cushion Buff-Top Amethyst for Sale, loose Certified Amethyst from Brazil, Natural Untreated Gems, 5.1 x 5.1 mm

Amethyst

1.04ct total2 pcs
$ 7.28
5.1 x 5.1 mm
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19.59 ct Oval Rainbow Moonstone, 23.6 x 15.6 mm From the United States, Photo A

19.59 ct Oval Rainbow Moonstone, 23.6 x 15.6 mm From the United States

Rainbow Moonstone

19.59ct1 pc
$ 19.59
23.6 x 15.6 mm
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7.08 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gems, 11 x 9.1 mm, Photo A

7.08 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gems, 11 x 9.1 mm

Citrine

7.08ct total2 pcs
$ 38.94
11 x 9.1 mm
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1.22 carat Orange Hessonite Garnet, Oval loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 6.9 x 5.1 mm, Photo A

1.22 carat Orange Hessonite Garnet, Oval loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 6.9 x 5.1 mm

Hessonite Garnet

1.22ct1 pc
$ 21.96
6.9 x 5.1 mm
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0.45 ct Loose White Sapphire, 4.4 mm Round Cut From Tanzania, Photo A

0.45 ct Loose White Sapphire, 4.4 mm Round Cut From Tanzania

Sapphire

0.45ct1 pc
$ 54.90
4.4 mm
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1.59 ct Oval Prehnite, 7.5 x 6.3 mm From South Africa, Photo A

1.59 ct Oval Prehnite, 7.5 x 6.3 mm From South Africa

Prehnite

1.59ct1 pc
$ 4.90
7.5 x 6.3 mm
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3.85 carat Oval Rhodolite Garnet, loose Certified Rhodolite Garnet from Mozambique, Natural Untreated Gems, 7 x 5.1 mm, Photo A

3.85 carat Oval Rhodolite Garnet, loose Certified Rhodolite Garnet from Mozambique, Natural Untreated Gems, 7 x 5.1 mm

Rhodolite Garnet

3.85ct total4 pcs
$ 84.70
7 x 5.1 mm
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15.1 ct Round Cut Color-Change Fluorite, 15 mm From Brazil, Photo A
Click for Product Video (413697)

15.1 ct Round Cut Color-Change Fluorite, 15 mm From Brazil

Color-Change Fluorite

15.10ct1 pc
$ 415.25
15 mm
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1.12 carat Pink Morganite, Pear Shape loose Morganite from Afghanistan, Natural Untreated Gem, 8.6 x 6.3 mm, Photo A

1.12 carat Pink Morganite, Pear Shape loose Morganite from Afghanistan, Natural Untreated Gem, 8.6 x 6.3 mm

Morganite

1.12ct1 pc
$ 49.28
8.6 x 6.3 mm
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11.12 ct Oval Nuummite, 18.1 x 13.3 mm From India, Photo A

11.12 ct Oval Nuummite, 18.1 x 13.3 mm From India

Nuummite

11.12ct1 pc
$ 49.04
18.1 x 13.3 mm
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11.17 ct Oval Rainbow Moonstone, 17.2 x 11.7 mm From the United States, Photo A

11.17 ct Oval Rainbow Moonstone, 17.2 x 11.7 mm From the United States

Rainbow Moonstone

11.17ct1 pc
$ 11.17
17.2 x 11.7 mm
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0.56 carat Orange Sapphire, Pear Shape loose Sapphire from Tanzania, Natural Gem, 6 x 4 mm, Photo A

0.56 carat Orange Sapphire, Pear Shape loose Sapphire from Tanzania, Natural Gem, 6 x 4 mm

Sapphire

0.56ct1 pc
$ 84.00
6 x 4 mm
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0.51 ct Pink Spinel, 5 x 4.7 mm Cushion Cut From Tanzania, Photo A

0.51 ct Pink Spinel, 5 x 4.7 mm Cushion Cut From Tanzania

Spinel

0.51ct1 pc
$ 35.70
5 x 4.7 mm
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0.58 ct Loose Yellow Sapphire, 3.6 x 3.5 mm Princess Cut From Tanzania, Photo A

0.58 ct Loose Yellow Sapphire, 3.6 x 3.5 mm Princess Cut From Tanzania

Sapphire

0.58ct total2 pcs
$ 30.02
3.6 x 3.5 mm
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0.76 carat Pear Shape Color-Change Diaspore, loose Certified Color-Change Diaspore from Turkey, Natural Untreated Gem, 8.1 x 4.5 mm, Photo A

0.76 carat Pear Shape Color-Change Diaspore, loose Certified Color-Change Diaspore from Turkey, Natural Untreated Gem, 8.1 x 4.5 mm

Color-Change Diaspore

0.76ct1 pc
$ 40.28
8.1 x 4.5 mm
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3.55 carat Sky Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gems, 6.1 x 4.3 mm, Photo A

3.55 carat Sky Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gems, 6.1 x 4.3 mm

Topaz

3.55ct total6 pcs
$ 27.34
6.1 x 4.3 mm
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7.56 ct Round Quartz Cat's Eye, 12.1 mm From India, Photo A

7.56 ct Round Quartz Cat's Eye, 12.1 mm From India

Quartz Cat's Eye

7.56ct1 pc
$ 27.03
12.1 mm
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3.98 carat Square Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 4.1 x 4.1 mm, Photo A

3.98 carat Square Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 4.1 x 4.1 mm

Pyrope Garnet

3.98ct total10 pcs
$ 30.65
4.1 x 4.1 mm
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4.52 carat Sky Blue Zircon, Round loose Zircon from Cambodia, Natural Gem, 8.3 mm, Photo A
Click for Product Video (459876)

4.52 carat Sky Blue Zircon, Round loose Zircon from Cambodia, Natural Gem, 8.3 mm

Zircon

4.52ct1 pc
$ 596.64
8.3 mm
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2.35 ct Loose Orange Moonstone, 9.1 x 7 mm Cushion Cut From India, Photo A

2.35 ct Loose Orange Moonstone, 9.1 x 7 mm Cushion Cut From India

Moonstone

2.35ct1 pc
$ 4.70
9.1 x 7 mm
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10.12 ct Carved Prehnite, 15.7 x 10.5 mm From South Africa, Photo A

10.12 ct Carved Prehnite, 15.7 x 10.5 mm From South Africa

Prehnite

10.12ct total2 pcs
$ 16.70
15.7 x 10.5 mm
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49.85 ct Odd Shaped Druzy Citrine, 32.7 x 24.6 mm From Uruguay, Photo A
Click for Product Video (690271)

49.85 ct Odd Shaped Druzy Citrine, 32.7 x 24.6 mm From Uruguay

Druzy Citrine

49.85ct1 pc
$ 50.00
32.7 x 24.6 mm
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2.25 carat Yellow Citrine, Square loose Citrine from Brazil, Natural Untreated Gem, 7.8 x 7.7 mm, Photo A

2.25 carat Yellow Citrine, Square loose Citrine from Brazil, Natural Untreated Gem, 7.8 x 7.7 mm

Citrine

2.25ct1 pc
$ 13.22
7.8 x 7.7 mm
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2.37 carat Yellow Citrine, Trillion loose Citrine from Brazil, Natural Untreated Gem, 9.1 x 8.9 mm, Photo A

2.37 carat Yellow Citrine, Trillion loose Citrine from Brazil, Natural Untreated Gem, 9.1 x 8.9 mm

Citrine

2.37ct1 pc
$ 18.25
9.1 x 8.9 mm
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8.64 carat Green Agate, Pear loose Agate from India, Natural Gem, 13.9 x 11.7 mm, Photo A

8.64 carat Green Agate, Pear loose Agate from India, Natural Gem, 13.9 x 11.7 mm

Agate

8.64ct1 pc
$ 6.66
13.9 x 11.7 mm
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1.13 carat London Blue Topaz, Oval loose Topaz from Brazil, Natural Gems, 6.1 x 4 mm, Photo A

1.13 carat London Blue Topaz, Oval loose Topaz from Brazil, Natural Gems, 6.1 x 4 mm

Topaz

1.13ct total2 pcs
$ 7.91
6.1 x 4 mm
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19.76 ct Baguette Maw-Sit-Sit, 14.8 x 13.6 mm From Myanmar, Photo A

19.76 ct Baguette Maw-Sit-Sit, 14.8 x 13.6 mm From Myanmar

Maw-Sit-Sit

19.76ct1 pc
$ 65.21
14.8 x 13.6 mm
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35.74 ct Odd Shaped Agate Geode, 23.7 x 20.2 mm From Mexico, Photo A

35.74 ct Odd Shaped Agate Geode, 23.7 x 20.2 mm From Mexico

Agate Geode

35.74ct total2 pcs
$ 35.74
23.7 x 20.2 mm
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0.54 ct Loose White Sapphire, 4.9 x 3.1 mm Oval Cut From Tanzania, Photo A

0.54 ct Loose White Sapphire, 4.9 x 3.1 mm Oval Cut From Tanzania

Sapphire

0.54ct total2 pcs
$ 59.40
4.9 x 3.1 mm
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0.55 carat Purple Sapphire, Pear Shape loose Sapphire from Tanzania, Natural Gem, 5.3 x 4.2 mm, Photo A

0.55 carat Purple Sapphire, Pear Shape loose Sapphire from Tanzania, Natural Gem, 5.3 x 4.2 mm

Sapphire

0.55ct1 pc
$ 72.60
5.3 x 4.2 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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I did not realize how small the stone was. I cannot use it for the project I wanted, but I am keeping the stone and tru to use it in something else.

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