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Orthoclase Weight Orthoclase Size Orthoclase Clarity Orthoclase Price Orthoclase Origin
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2.34 carat Blue Green Fluorite, Pear Shape loose Fluorite from India, Natural Untreated Gem, 10.1 x 7.2 mm, Photo A

2.34 carat Blue Green Fluorite, Pear Shape loose Fluorite from India, Natural Untreated Gem, 10.1 x 7.2 mm

Fluorite

2.34ct1 pc
$ 9.36
10.1 x 7.2 mm
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5.06 carat Carved Heart Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 11.7 x 11.4 mm, Photo A

5.06 carat Carved Heart Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 11.7 x 11.4 mm

Amethyst

5.06ct1 pc
$ 33.40
11.7 x 11.4 mm
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1.51 ct Pink Morganite, 7.5 mm Round Cut From Afghanistan, Photo A

1.51 ct Pink Morganite, 7.5 mm Round Cut From Afghanistan

Morganite

1.51ct1 pc
$ 116.27
7.5 mm
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5.77 ct Loose Cushion Pietersite, 12.1 x 10.2 mm From Namibia, Photo A

5.77 ct Loose Cushion Pietersite, 12.1 x 10.2 mm From Namibia

Pietersite

5.77ct1 pc
$ 14.02
12.1 x 10.2 mm
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3.34 carat Orange Hessonite Garnet, Cushion loose Hessonite Garnet from Sri Lanka, Natural Untreated Gems, 6 x 5.9 mm, Photo A

3.34 carat Orange Hessonite Garnet, Cushion loose Hessonite Garnet from Sri Lanka, Natural Untreated Gems, 6 x 5.9 mm

Hessonite Garnet

3.34ct total2 pcs
$ 52.47
6 x 5.9 mm
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18.15 ct Trillion Quartz With Marcasite, 27.1 x 17.9 mm From Brazil, Photo A

18.15 ct Trillion Quartz With Marcasite, 27.1 x 17.9 mm From Brazil

Quartz With Marcasite

18.15ct1 pc
$ 119.79
27.1 x 17.9 mm
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0.73 ct Loose White Sapphire, 4.5 mm Diamond Cut From Madagascar, Photo A

0.73 ct Loose White Sapphire, 4.5 mm Diamond Cut From Madagascar

Sapphire

0.73ct total2 pcs
$ 96.67
4.5 mm
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8.5 ct Fancy Fire Agate, 18.8 x 10.5 mm From Mexico, Photo A

8.5 ct Fancy Fire Agate, 18.8 x 10.5 mm From Mexico

Fire Agate

8.50ct1 pc
$ 66.95
18.8 x 10.5 mm
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2.16 carat Sky Blue Topaz, Round loose Topaz from Brazil, Natural Gems, 6.2 mm, Photo A

2.16 carat Sky Blue Topaz, Round loose Topaz from Brazil, Natural Gems, 6.2 mm

Topaz

2.16ct total2 pcs
$ 15.51
6.2 mm
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1.38 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 7.1 x 5.1 mm, Photo A

1.38 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 7.1 x 5.1 mm

Ruby

1.38ct1 pc
$ 75.90
7.1 x 5.1 mm
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14.09 ct Oval Bloodstone, 15.7 x 12.5 mm From Madagascar, Photo A
Click for Product Video (408858)

14.09 ct Oval Bloodstone, 15.7 x 12.5 mm From Madagascar

Bloodstone

14.09ct1 pc
$ 49.32
15.7 x 12.5 mm
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37.99 ct Green Jade, 29.7 x 19.8 mm Carved From Myanmar, Photo A

37.99 ct Green Jade, 29.7 x 19.8 mm Carved From Myanmar

Jade

37.99ct1 pc
$ 23.82
29.7 x 19.8 mm
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0.94 ct Oval Chrysoberyl Cat's Eye, 5.5 x 4.7 mm From Sri Lanka, Photo A

0.94 ct Oval Chrysoberyl Cat's Eye, 5.5 x 4.7 mm From Sri Lanka

Chrysoberyl Cat's Eye

0.94ct1 pc
$ 28.20
5.5 x 4.7 mm
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3.01 carat Blue Tanzanite, Oval loose Tanzanite from Tanzania, Natural Gem, 10 x 8 mm, Photo A

3.01 carat Blue Tanzanite, Oval loose Tanzanite from Tanzania, Natural Gem, 10 x 8 mm

Tanzanite

3.01ct1 pc
$ 26.16
10 x 8 mm
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0.86 carat Pear Shape Peridot, loose Certified Peridot from China, Natural Untreated Gems, 6.1 x 4 mm, Photo A

0.86 carat Pear Shape Peridot, loose Certified Peridot from China, Natural Untreated Gems, 6.1 x 4 mm

Peridot

0.86ct total2 pcs
$ 6.88
6.1 x 4 mm
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15.67 ct Oval Star Ruby, 15 x 13 mm From Madagascar, Photo A

15.67 ct Oval Star Ruby, 15 x 13 mm From Madagascar

Star Ruby

15.67ct1 pc
$ 206.84
15 x 13 mm
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8.71 carat Sky Blue Topaz, Carved Leaf loose Topaz from Brazil, Natural Gem, 16 x 10.6 mm, Photo A

8.71 carat Sky Blue Topaz, Carved Leaf loose Topaz from Brazil, Natural Gem, 16 x 10.6 mm

Topaz

8.71ct1 pc
$ 47.91
16 x 10.6 mm
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20.93 ct Loose Oval Bloodstone, 22.7 x 15 mm From Madagascar, Photo A

20.93 ct Loose Oval Bloodstone, 22.7 x 15 mm From Madagascar

Bloodstone

20.93ct1 pc
$ 31.40
22.7 x 15 mm
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0.81 carat Oval Demantoid Garnet, loose Certified Demantoid Garnet from Namibia, Natural Untreated Gems, 4.7 x 3.7 mm, Photo A
Click for Product Video (458632)

0.81 carat Oval Demantoid Garnet, loose Certified Demantoid Garnet from Namibia, Natural Untreated Gems, 4.7 x 3.7 mm

Demantoid Garnet

0.81ct total2 pcs
$ 146.56
4.7 x 3.7 mm
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3.21 ct Asscher Cut Rose Quartz, 9 x 8.9 mm From South Africa, Photo A

3.21 ct Asscher Cut Rose Quartz, 9 x 8.9 mm From South Africa

Rose Quartz

3.21ct1 pc
$ 17.66
9 x 8.9 mm
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1.16 ct Oval Cut Chrysoberyl, 7.1 x 6.1 mm From Sri Lanka, Photo A
Click for Product Video (366304)

1.16 ct Oval Cut Chrysoberyl, 7.1 x 6.1 mm From Sri Lanka

Chrysoberyl

1.16ct1 pc
$ 135.81
7.1 x 6.1 mm
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2.55 ct Oval Cut Andalusite, 5 x 3.1 mm From Brazil, Photo A

2.55 ct Oval Cut Andalusite, 5 x 3.1 mm From Brazil

Andalusite

2.55ct total10 pcs
$ 136.77
5 x 3.1 mm
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2.32 ct Yellow Beryl, 8.2 x 6.1 mm Oval Cut From Madagascar, Photo A

2.32 ct Yellow Beryl, 8.2 x 6.1 mm Oval Cut From Madagascar

Beryl

2.32ct total2 pcs
$ 51.04
8.2 x 6.1 mm
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19.06 ct Round Labradorite, 18.8 mm From Madagascar, Photo A

19.06 ct Round Labradorite, 18.8 mm From Madagascar

Labradorite

19.06ct1 pc
$ 46.51
18.8 mm
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0.6 carat Yellow Sapphire, Pear Shape loose Sapphire from Tanzania, Natural Gem, 5.8 x 4.8 mm, Photo A

0.6 carat Yellow Sapphire, Pear Shape loose Sapphire from Tanzania, Natural Gem, 5.8 x 4.8 mm

Sapphire

0.60ct1 pc
$ 32.69
5.8 x 4.8 mm
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1.87 carat Orange Hessonite Garnet, Cushion loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 8 x 6 mm, Photo A

1.87 carat Orange Hessonite Garnet, Cushion loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 8 x 6 mm

Hessonite Garnet

1.87ct1 pc
$ 37.40
8 x 6 mm
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2.85 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 11 x 9 mm, Photo A

2.85 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 11 x 9 mm

Citrine

2.85ct1 pc
$ 19.95
11 x 9 mm
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15.49 carat Pear Rutile Quartz, loose Certified Rutile Quartz from India, Natural Untreated Gem, 21.4 x 15.7 mm, Photo A

15.49 carat Pear Rutile Quartz, loose Certified Rutile Quartz from India, Natural Untreated Gem, 21.4 x 15.7 mm

Rutile Quartz

15.49ct1 pc
$ 52.99
21.4 x 15.7 mm
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1.11 carat Marquise Cut Ruby, loose Certified Ruby from Myanmar, Natural Gem, 9 x 4.5 mm, Photo A
Click for Product Video (402469)

1.11 carat Marquise Cut Ruby, loose Certified Ruby from Myanmar, Natural Gem, 9 x 4.5 mm

Ruby

1.11ct1 pc
$ 777.00
9 x 4.5 mm
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23.12 carat Pear Rainbow Moonstone, loose Certified Rainbow Moonstone from the United States, Natural Untreated Gem, 24.7 x 15.7 mm, Photo A

23.12 carat Pear Rainbow Moonstone, loose Certified Rainbow Moonstone from the United States, Natural Untreated Gem, 24.7 x 15.7 mm

Rainbow Moonstone

23.12ct1 pc
$ 184.96
24.7 x 15.7 mm
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2.13 ct Cushion Cut Peridot, 8.2 x 6.6 mm From Myanmar, Photo A

2.13 ct Cushion Cut Peridot, 8.2 x 6.6 mm From Myanmar

Peridot

2.13ct1 pc
$ 84.21
8.2 x 6.6 mm
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4.27 carat Orange Zircon, Diamond-Cut loose Zircon from Cambodia, Natural Untreated Gems, 5.9 mm, Photo A

4.27 carat Orange Zircon, Diamond-Cut loose Zircon from Cambodia, Natural Untreated Gems, 5.9 mm

Zircon

4.27ct total4 pcs
$ 102.26
5.9 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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