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Home › Gemstones › Orthoclase

Orthoclase Gemstones - Natural & Certified at Fair Prices

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2.57ct Natural Medium Green Agate, Flower Cut, Translucent, Photo A

2.57ct Natural Medium Green Agate, Flower Cut, Translucent

Agate

2.57ct1 pc
$ 7.04
14.8 x 8.3 mm
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0.48ct Natural Bright Orange Sapphire, Heart, VVS, Photo A

0.48ct Natural Bright Orange Sapphire, Heart, VVS

Sapphire

0.48ct1 pc
$ 14.34
4.7 x 4.7 mm
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2.95ctw Natural Orange-Gold Citrine, Square, VS, Photo A

2.95ctw Natural Orange-Gold Citrine, Square, VS

Citrine

2.95ct total2 pcs
$ 22.63
7 x 7 mm (calibrated)
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5.04ctw Natural Multicolor Labradorite, Round, Translucent, Photo A

5.04ctw Natural Multicolor Labradorite, Round, Translucent

Labradorite

5.04ct total2 pcs
$ 6.03
8 mm (calibrated)
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0.73ct Natural Medium Orange Citrine, Oval, VVS-VS, Photo A

0.73ct Natural Medium Orange Citrine, Oval, VVS-VS

Citrine

0.73ct1 pc
$ 7.27
7 x 5 mm (calibrated)
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5.85ct Natural Light Rose Pink Strawberry Quartz, Oval, Translucent, Photo A

5.85ct Natural Light Rose Pink Strawberry Quartz, Oval, Translucent

Strawberry Quartz

5.85ct1 pc
$ 35.26
14 x 10 mm (calibrated)
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19.40ct Natural Medium Green Druzy Variscite, Trillion, Opaque, Photo A

19.40ct Natural Medium Green Druzy Variscite, Trillion, Opaque

Druzy Variscite

19.40ct1 pc
$ 82.31
26.3 x 24.7 mm
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43.57ctw Natural Yellowish Brown Tiger's Eye, Fancy, Opaque, Photo A

43.57ctw Natural Yellowish Brown Tiger's Eye, Fancy, Opaque

Tiger's Eye

43.57ct total2 pcs
$ 23.87
32.8 x 9.1 mm
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3.26ctw Natural Scarlet Red Pyrope Garnet, Square, VS, Photo A

3.26ctw Natural Scarlet Red Pyrope Garnet, Square, VS

Pyrope Garnet

3.26ct total4 pcs
$ 25.00
5 x 5 mm (calibrated)
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0.06ct Natural Black Diamond, Round, Opaque, Photo A

0.06ct Natural Black Diamond, Round, Opaque

Diamond

0.06ct1 pc
$ 19.54
2.3 mm (calibrated)
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3.06ctw Natural Clear White Topaz, Cushion, VVS-VS, Photo A

3.06ctw Natural Clear White Topaz, Cushion, VVS-VS

Topaz

3.06ct total6 pcs
$ 16.77
4.6 x 4.5 mm
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3.88ctw Natural Multicolor Black Opal, Oval, Translucent, Photo A

3.88ctw Natural Multicolor Black Opal, Oval, Translucent

Black Opal

3.88ct total2 pcs
$ 97.57
11.3 x 8.3 mm
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19.51ct Natural Light Greenish Yellow Quartz, Flower Cut, Transparent, Photo A

19.51ct Natural Light Greenish Yellow Quartz, Flower Cut, Transparent

Quartz

19.51ct1 pc
$ 42.75
17.4 x 17 mm
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0.44ct Natural Medium Red Ruby, Round, SI, Photo A

0.44ct Natural Medium Red Ruby, Round, SI

Ruby

0.44ct1 pc
$ 144.62
4.2 mm
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2.06ctw Natural Light Blue Zircon, Round, VVS-VS, Photo A

2.06ctw Natural Light Blue Zircon, Round, VVS-VS

Zircon

2.06ct total4 pcs
$ 27.08
4.5 mm (calibrated)
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6.87ctw Natural Light Caramel Brown Moonstone, Flower Cut, Translucent, Photo A

6.87ctw Natural Light Caramel Brown Moonstone, Flower Cut, Translucent

Moonstone

6.87ct total2 pcs
$ 30.11
11.5 x 11.1 mm
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1.53ct Natural Medium-Dark Brown Smoky Quartz, Round, VS, Photo A

1.53ct Natural Medium-Dark Brown Smoky Quartz, Round, VS

Smoky Quartz

1.53ct1 pc
$ 6.71
7.5 mm (calibrated)
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7.33ctw Natural Black Spinel, Round, Opaque, Photo A

7.33ctw Natural Black Spinel, Round, Opaque

Spinel

7.33ct total2 pcs
$ 32.12
9 mm (calibrated)
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1.14ct Natural Light Red Ruby, Round, VS, Photo A

1.14ct Natural Light Red Ruby, Round, VS

Ruby

1.14ct1 pc
$ 102.19
5.7 mm
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8.06ct Natural Deep Purplish Violet Amethyst, Marquise, VS-SI, Photo A

8.06ct Natural Deep Purplish Violet Amethyst, Marquise, VS-SI

Amethyst

8.06ct1 pc
$ 61.81
19.2 x 9.7 mm
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2.49ct Natural Medium Golden Citrine, Oval, VVS-VS, Photo A

2.49ct Natural Medium Golden Citrine, Oval, VVS-VS

Citrine

2.49ct1 pc
$ 19.09
12 x 8 mm (calibrated)
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25.44ct Natural Warm White Scolecite, Cushion, Opaque, Photo A

25.44ct Natural Warm White Scolecite, Cushion, Opaque

Scolecite

25.44ct1 pc
$ 27.87
27 x 20 mm (calibrated)
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17.78ct Natural Medium Violet Amethyst, Pear Shape, VVS, Photo A

17.78ct Natural Medium Violet Amethyst, Pear Shape, VVS

Amethyst

17.78ct1 pc
$ 123.96
21.3 x 16 mm
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2.40ctw Natural Earthy Green Prehnite, Oval, Transparent, Photo A

2.40ctw Natural Earthy Green Prehnite, Oval, Transparent

Prehnite

2.40ct total2 pcs
$ 26.29
7 x 5.3 mm
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0.81ct Natural London Blue Topaz, Pear Shape, VS, Photo A

0.81ct Natural London Blue Topaz, Pear Shape, VS

Topaz

0.81ct1 pc
$ 9.28
7 x 5 mm (calibrated)
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32.41ct Natural White with Black Dendritic Agate, Oval, Opaque, Photo A

32.41ct Natural White with Black Dendritic Agate, Oval, Opaque

Dendritic Agate

32.41ct1 pc
$ 22.60
35.1 x 18.3 mm
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1.09ct Natural Medium Green Sphene, Oval, Transparent, Photo A

1.09ct Natural Medium Green Sphene, Oval, Transparent

Sphene

1.09ct1 pc
$ 5.43
6.2 x 5.2 mm
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2.03ctw Natural Multicolor Andalusite, Oval, VS, Photo A

2.03ctw Natural Multicolor Andalusite, Oval, VS

Andalusite

2.03ct total8 pcs
$ 108.45
5 x 3.1 mm
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4.00ctw Natural Dark Red Pyrope Garnet, Marquise, VVS-VS, Photo A

4.00ctw Natural Dark Red Pyrope Garnet, Marquise, VVS-VS

Pyrope Garnet

4.00ct total2 pcs
$ 35.06
12 x 6 mm
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1.44ct Natural Multicolor Pietersite, Marquise, Opaque, Photo A

1.44ct Natural Multicolor Pietersite, Marquise, Opaque

Pietersite

1.44ct1 pc
$ 3.49
10.9 x 4.6 mm
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1.29ct Natural Medium Orange Clinohumite, Oval, SI-I1, Photo A

1.29ct Natural Medium Orange Clinohumite, Oval, SI-I1

Clinohumite

1.29ct1 pc
$ 53.54
8 x 6 mm (calibrated)
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16.33ct Natural Multicolor Labradorite, Pear Shape, Translucent, Photo A

16.33ct Natural Multicolor Labradorite, Pear Shape, Translucent

Labradorite

16.33ct1 pc
$ 36.11
20 x 15 mm (calibrated)
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Why Buy Orthoclase from GemSelect?

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 8 star ratings

good choice of gems in the size needed

Posted By Online Shopper in August, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Maneuvering through the website was easy and enjoyable. I have ordered from GemSelect before and that experience was also pleasant.

Posted By Willow in August, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I enjoyed the enormous amount of knowledge on your site. It helped me choose the gems I purchased.

Posted By Merrigold in August, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items

Posted By Desperaux in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I liked the selection of gems, and price. I did not like your PayPal process. I already have a PP account and you want me to sign up for another.

Posted By CLTCJH in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!

Posted By Lkcisneros in March, 2026
Source: Bizrate
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