search
  • Sign In
    Sign Up
  • English speaking customer support only

    1-800-464-1640

    International:

    +66-39601289

  • Change Language
  • USD
  • CART

Buy Orthoclase Gems

(0)
Orthoclase Weight Orthoclase Size Orthoclase Clarity Orthoclase Price Orthoclase Origin
More
Orthoclase Single
Orthoclase Pairs
Orthoclase Lots
Orthoclase Faceted
Orthoclase Cabochons
Sort By:
Clear All
Exact Match not Available: Go Back
8.12 carat Swiss Blue Topaz, Marquise-Cut loose Topaz from Brazil, Natural Gems, 13.9 x 8 mm, Photo A

8.12 carat Swiss Blue Topaz, Marquise-Cut loose Topaz from Brazil, Natural Gems, 13.9 x 8 mm

Topaz

8.12ct total2 pcs
$ 57.43
13.9 x 8 mm
View Details
Add to Cart
17.62 carat Black Tourmaline, Cushion loose Tourmaline from Mozambique, Natural Untreated Gem, 17 x 12.9 mm, Photo A

17.62 carat Black Tourmaline, Cushion loose Tourmaline from Mozambique, Natural Untreated Gem, 17 x 12.9 mm

Tourmaline

17.62ct1 pc
$ 62.90
17 x 12.9 mm
View Details
Add to Cart
59.31 carat Pear Obsidian, loose Certified Obsidian from Mexico, Natural Untreated Gem, 37.9 x 28.1 mm, Photo A

59.31 carat Pear Obsidian, loose Certified Obsidian from Mexico, Natural Untreated Gem, 37.9 x 28.1 mm

Obsidian

59.31ct1 pc
$ 65.24
37.9 x 28.1 mm
View Details
Add to Cart
0.64 ct Pink Spinel, 5 x 4.4 mm Cushion Cut From Tanzania, Photo A

0.64 ct Pink Spinel, 5 x 4.4 mm Cushion Cut From Tanzania

Spinel

0.64ct1 pc
$ 44.80
5 x 4.4 mm
View Details
Add to Cart
2.79 ct Loose Baguette Labradorite, 8.9 x 7.2 mm From Madagascar, Photo A

2.79 ct Loose Baguette Labradorite, 8.9 x 7.2 mm From Madagascar

Labradorite

2.79ct1 pc
$ 3.85
8.9 x 7.2 mm
View Details
Add to Cart
0.6 ct Black Star Sapphire, 5.3 mm Round Cut From Thailand, Photo A

0.6 ct Black Star Sapphire, 5.3 mm Round Cut From Thailand

Star Sapphire

0.60ct1 pc
$ 9.00
5.3 mm
View Details
Add to Cart
6.05 carat Pear Shape Mystic Quartz, loose Certified Mystic Quartz from Brazil, Natural Gems, 12.2 x 8.2 mm, Photo A

6.05 carat Pear Shape Mystic Quartz, loose Certified Mystic Quartz from Brazil, Natural Gems, 12.2 x 8.2 mm

Mystic Quartz

6.05ct total2 pcs
$ 42.35
12.2 x 8.2 mm
View Details
Add to Cart
2.28 carat Yellow Citrine, Trillion loose Citrine from Brazil, Natural Untreated Gem, 9.3 x 9.2 mm, Photo A

2.28 carat Yellow Citrine, Trillion loose Citrine from Brazil, Natural Untreated Gem, 9.3 x 9.2 mm

Citrine

2.28ct1 pc
$ 10.03
9.3 x 9.2 mm
View Details
Add to Cart
5.6 ct Blue Star Sapphire, 7.1 x 5.2 mm Oval Cut From Thailand, Photo A

5.6 ct Blue Star Sapphire, 7.1 x 5.2 mm Oval Cut From Thailand

Star Sapphire

5.60ct total4 pcs
$ 110.88
7.1 x 5.2 mm
View Details
Add to Cart
0.77 ct Loose Yellow Sapphire, 6.6 x 4.5 mm Oval Cut From Madagascar, Photo A

0.77 ct Loose Yellow Sapphire, 6.6 x 4.5 mm Oval Cut From Madagascar

Sapphire

0.77ct1 pc
$ 73.94
6.6 x 4.5 mm
View Details
Add to Cart
5.01 carat Oval Strawberry Quartz, loose Certified from India, Natural Untreated Gem, 12.2 x 9.9 mm, Photo A

5.01 carat Oval Strawberry Quartz, loose Certified from India, Natural Untreated Gem, 12.2 x 9.9 mm

Strawberry Quartz

5.01ct1 pc
$ 60.12
12.2 x 9.9 mm
View Details
Add to Cart
1.74 carat Brown Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gems, 8 x 5.1 mm, Photo A

1.74 carat Brown Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gems, 8 x 5.1 mm

Tourmaline

1.74ct total2 pcs
$ 86.83
8 x 5.1 mm
View Details
Add to Cart
2.51 ct Oval Carnelian, 10.2 x 8.1 mm From India, Photo A

2.51 ct Oval Carnelian, 10.2 x 8.1 mm From India

Carnelian

2.51ct1 pc
$ 5.77
10.2 x 8.1 mm
View Details
Add to Cart
3.04 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 11.3 x 9.2 mm, Photo A

3.04 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 11.3 x 9.2 mm

Citrine

3.04ct1 pc
$ 20.06
11.3 x 9.2 mm
View Details
Add to Cart
0.65 carat Pear Shape Peridot, loose Certified Peridot from China, Natural Untreated Gem, 7 x 4.8 mm, Photo A

0.65 carat Pear Shape Peridot, loose Certified Peridot from China, Natural Untreated Gem, 7 x 4.8 mm

Peridot

0.65ct1 pc
$ 5.85
7 x 4.8 mm
View Details
Add to Cart
2.76 carat Yellow Citrine, Cushion loose Citrine from Brazil, Natural Untreated Gem, 9.5 x 7.8 mm, Photo A

2.76 carat Yellow Citrine, Cushion loose Citrine from Brazil, Natural Untreated Gem, 9.5 x 7.8 mm

Citrine

2.76ct1 pc
$ 21.25
9.5 x 7.8 mm
View Details
Add to Cart
7.78 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 6.2 x 4.2 mm, Photo A

7.78 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 6.2 x 4.2 mm

Zircon

7.78ct total10 pcs
$ 46.89
6.2 x 4.2 mm
View Details
Add to Cart
2.34 ct Loose Orange Moonstone, 8.2 x 8 mm Cushion Cut From India, Photo A

2.34 ct Loose Orange Moonstone, 8.2 x 8 mm Cushion Cut From India

Moonstone

2.34ct1 pc
$ 4.68
8.2 x 8 mm
View Details
Add to Cart
1.72 carat Orange Hessonite Garnet, Round loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 7 mm, Photo A
Click for Product Video (563873)

1.72 carat Orange Hessonite Garnet, Round loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 7 mm

Hessonite Garnet

1.72ct1 pc
$ 32.16
7 mm
View Details
Add to Cart
1.46 carat Orange Hessonite Garnet, Oval loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 7.6 x 6.3 mm, Photo A

1.46 carat Orange Hessonite Garnet, Oval loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 7.6 x 6.3 mm

Hessonite Garnet

1.46ct1 pc
$ 29.20
7.6 x 6.3 mm
View Details
Add to Cart
11.76 carat Pink Topaz, Oval loose Topaz from Brazil, Natural Gems, 12.2 x 10.1 mm, Photo A

11.76 carat Pink Topaz, Oval loose Topaz from Brazil, Natural Gems, 12.2 x 10.1 mm

Topaz

11.76ct total2 pcs
$ 94.08
12.2 x 10.1 mm
View Details
Add to Cart
2.53 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 7.1 x 5.1 mm, Photo A

2.53 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 7.1 x 5.1 mm

Zircon

2.53ct total2 pcs
$ 15.08
7.1 x 5.1 mm
View Details
Add to Cart
0.63 carat Emerald Cut Emerald, loose Certified Emerald from Colombia, Natural Gem, 5.4 x 4.7 mm, Photo A
Click for Product Video (681130)

0.63 carat Emerald Cut Emerald, loose Certified Emerald from Colombia, Natural Gem, 5.4 x 4.7 mm

Emerald

0.63ct1 pc
$ 630.00
5.4 x 4.7 mm
View Details
Add to Cart
7.75 ct Fancy Fire Agate, 15.3 x 11.3 mm From Mexico, Photo A

7.75 ct Fancy Fire Agate, 15.3 x 11.3 mm From Mexico

Fire Agate

7.75ct1 pc
$ 59.83
15.3 x 11.3 mm
View Details
Add to Cart
3.18 carat Marquise Cut Rhodolite Garnet, loose Certified Rhodolite Garnet from Mozambique, Natural Untreated Gems, 9 x 4.5 mm, Photo A

3.18 carat Marquise Cut Rhodolite Garnet, loose Certified Rhodolite Garnet from Mozambique, Natural Untreated Gems, 9 x 4.5 mm

Rhodolite Garnet

3.18ct total4 pcs
$ 69.96
9 x 4.5 mm
View Details
Add to Cart
1.15 ct Loose Oval Cut Black Opal, 9.3 x 7.4 mm From Ethiopia, Photo A

1.15 ct Loose Oval Cut Black Opal, 9.3 x 7.4 mm From Ethiopia

Black Opal

1.15ct1 pc
$ 28.75
9.3 x 7.4 mm
View Details
Add to Cart
2.36 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 7.1 x 5.1 mm, Photo A

2.36 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 7.1 x 5.1 mm

Zircon

2.36ct total2 pcs
$ 14.05
7.1 x 5.1 mm
View Details
Add to Cart
1.4 ct Loose Oval Carnelian, 8.1 x 6.1 mm From India, Photo A

1.4 ct Loose Oval Carnelian, 8.1 x 6.1 mm From India

Carnelian

1.40ct1 pc
$ 3.22
8.1 x 6.1 mm
View Details
Add to Cart
1.36 carat Round Labradorite, loose Certified Labradorite from Madagascar, Natural Untreated Gems, 5.1 mm, Photo A

1.36 carat Round Labradorite, loose Certified Labradorite from Madagascar, Natural Untreated Gems, 5.1 mm

Labradorite

1.36ct total2 pcs
$ 2.94
5.1 mm
View Details
Add to Cart
2.56 carat Swiss Blue Topaz, Heart loose Topaz from Brazil, Natural Gem, 9 x 8.9 mm, Photo A

2.56 carat Swiss Blue Topaz, Heart loose Topaz from Brazil, Natural Gem, 9 x 8.9 mm

Topaz

2.56ct1 pc
$ 18.02
9 x 8.9 mm
View Details
Add to Cart
0.38 carat Pear Shape Emerald, loose Certified Emerald from Colombia, Natural Gem, 5.9 x 4 mm, Photo A

0.38 carat Pear Shape Emerald, loose Certified Emerald from Colombia, Natural Gem, 5.9 x 4 mm

Emerald

0.38ct1 pc
$ 41.80
5.9 x 4 mm
View Details
Add to Cart
1.65 carat Sky Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gems, 7 x 5.1 mm, Photo A

1.65 carat Sky Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gems, 7 x 5.1 mm

Topaz

1.65ct total2 pcs
$ 9.08
7 x 5.1 mm
View Details
Add to Cart
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.
Read All

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

Purchased for my granddaughter she was very pleased with it.

Posted By Charlie in April, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to use.

Posted By Hope in March, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

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.

Posted By Mark in March, 2024
Source: Bizrate

Overall Rating -> 7 star ratings

I feel pretty good so far, pending the delivery of the item ordered.

Posted By Steve in November, 2023
Source: Bizrate

Overall Rating -> 9 star ratings

I am of the opinion that the company gem select cares about the product beautiful gems it sells and the cost of the gem I purchased was small i was treated as if it cost a lot of money and product was described in detail and i felt good about the little stones i had ordered.

Posted By Sparkle in March, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Love the variety of stones, sizes and the prices

Posted By Dorita in March, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to find products I want. I've ordered several times from gem select and never any problems. Will order again. Thank you.

Posted By Ray in January, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Fine. All emails answered. Excellent service. Nice discount added for orders. Briefly, a very good experience.

Posted By C.J. in February, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

So many gorgeous stones! The only "complaint" I have is it's difficult to visualize sizes in mm. Perhaps some way to compare in inches?It has been a long time since I bought stones from Gem select, but the process wasn't too difficult.

Posted By Ktreva52 in February, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Found the stone I wanted which was delivered quickly and met expectations.

Posted By GemGrammy in January, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Liked experience. Very simple straight forward.

Posted By Online Shopper in June, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to use,I have spent many hours looking at the site

Posted By Skip in November, 2023
Source: Bizrate

Overall Rating -> 9 star ratings

Never bought anything on this website before, but it probably won't be my last purchase. Definitely one of the easiest to use and most informative sites I've ever been to.

Posted By Bob in November, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Very detailed and great pictures

Posted By Alexandrite in November, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

The website is easy to navigate and the images are incredible.

Posted By Lindsy in October, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Overall, the whole process was just great.

Posted By Thatoneguy in August, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

The website is very easy to use. The search function, filter and sort functions are very helpful.

Posted By Sboro in August, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

My first order. I am anxious to see if what I ordered is what I receive.

Posted By KRJ in July, 2023
Source: Bizrate

Overall Rating -> 9 star ratings

Well presented images, clear information, quick and easy check out.

Posted By Mr. Bezel in July, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Very excited and impressed with all your products. Keep up the good work....more different stones to choose from. I like Cabachons.

Posted By Meow in June, 2023
Source: Bizrate
STAY IN TOUCH | NEWSLETTER
*You're signing up to receive GemSelect promotional email.
Partners and Trust Payment options

Switch to Mobile Version

Copyright © 2005-2024 GemSelect.com all rights reserved.

Reproduction (text or graphics) without the express written consent of GemSelect.com (SETT Company Ltd.) is strictly prohibited.

127

Continue Shopping
Checkout
Continue Shopping
Checkout