X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

Buy Orthoclase Gems

Exact Match not Available: Go Back
2.41ctw Natural Clear White Zircon, Round, VVS-VS, Photo A

2.41ctw Natural Clear White Zircon, Round, VVS-VS

Zircon

2.41ct total2 pcs
$ 47.72
6 mm (calibrated)
View Details
Add to Cart
54.96ct Natural Multicolor Tiger's Eye Matrix, Oval, Opaque, Photo A

54.96ct Natural Multicolor Tiger's Eye Matrix, Oval, Opaque

Tiger's Eye Matrix

54.96ct1 pc
$ 29.68
40.5 x 22.8 mm
View Details
Add to Cart
1.26ct Natural Very Light Yellow Color-Change Diaspore, Cushion, VVS-VS, Photo A

1.26ct Natural Very Light Yellow Color-Change Diaspore, Cushion, VVS-VS

Color-Change Diaspore

1.26ct1 pc
$ 61.93
9.4 x 5.5 mm
View Details
Add to Cart
1.18ctw Natural Multicolor Opal, Oval, Opaque, Photo A

1.18ctw Natural Multicolor Opal, Oval, Opaque

Opal

1.18ct total2 pcs
$ 42.48
8 x 6 mm (calibrated)
View Details
Add to Cart
2.13ctw Natural Light Orange Sunstone, Round, Translucent, Photo A

2.13ctw Natural Light Orange Sunstone, Round, Translucent

Sunstone

2.13ct total2 pcs
$ 14.52
7 mm (calibrated)
View Details
Add to Cart
1.29ct Natural Velvet Blue Sapphire, Round, VS, Photo A

1.29ct Natural Velvet Blue Sapphire, Round, VS

Sapphire

1.29ct1 pc
$ 1,283.94
6 mm (calibrated)
View Details
Add to Cart
1.78ct Natural Medium Brown Color-Change Garnet, Oval, VVS-VS, Photo A

1.78ct Natural Medium Brown Color-Change Garnet, Oval, VVS-VS

Color-Change Garnet

1.78ct1 pc
$ 171.32
7.6 x 6.3 mm
View Details
Add to Cart
31.86ct Natural Multicolor Jasper, Fancy, Opaque, Photo A

31.86ct Natural Multicolor Jasper, Fancy, Opaque

Jasper

31.86ct1 pc
$ 11.47
36.4 x 10.9 mm
View Details
Add to Cart
2.18ct Natural Medium Yellow Golden Beryl, Oval, VS, Photo A

2.18ct Natural Medium Yellow Golden Beryl, Oval, VS

Golden Beryl

2.18ct1 pc
$ 71.94
10 x 8 mm (calibrated)
View Details
Add to Cart
11.47ct Natural Multicolor Ammolite, Fancy, Opaque, Photo A
Ammolite Product Video (634249)

11.47ct Natural Multicolor Ammolite, Fancy, Opaque

Ammolite

11.47ct1 pc
$ 137.64
19.7 x 15.7 mm
View Details
Add to Cart
0.92ct Natural Deep Orange-Gold Citrine, Marquise, VVS-VS, Photo A

0.92ct Natural Deep Orange-Gold Citrine, Marquise, VVS-VS

Citrine

0.92ct1 pc
$ 8.83
9 x 5.1 mm
View Details
Add to Cart
31.52ct Natural Cedar Brown Tiger's Eye Matrix, Pear Shape, Opaque, Photo A

31.52ct Natural Cedar Brown Tiger's Eye Matrix, Pear Shape, Opaque

Tiger's Eye Matrix

31.52ct1 pc
$ 21.56
29.4 x 23.8 mm
View Details
Add to Cart
10.75ct Natural Multicolor Cinnabar, Cushion, Opaque, Photo A

10.75ct Natural Multicolor Cinnabar, Cushion, Opaque

Cinnabar

10.75ct1 pc
$ 15.16
17 x 17 mm (calibrated)
View Details
Add to Cart
0.66ct Natural Deep Violet Sapphire, Oval, VS, Photo A

0.66ct Natural Deep Violet Sapphire, Oval, VS

Sapphire

0.66ct1 pc
$ 104.54
6.2 x 5.1 mm
View Details
Add to Cart
1.99ct Natural Black Star Diopside, Oval, Transparent, Photo A

1.99ct Natural Black Star Diopside, Oval, Transparent

Star Diopside

1.99ct1 pc
$ 11.94
8 x 6 mm (calibrated)
View Details
Add to Cart
17.64ct Natural Medium Purplish Violet Amethyst, Oval, VVS, Photo A

17.64ct Natural Medium Purplish Violet Amethyst, Oval, VVS

Amethyst

17.64ct1 pc
$ 163.00
21.4 x 11.3 mm
View Details
Add to Cart
3.68ctw Natural Chocolate Brown Smoky Quartz, Round, VS, Photo A

3.68ctw Natural Chocolate Brown Smoky Quartz, Round, VS

Smoky Quartz

3.68ct total2 pcs
$ 19.43
8 mm (calibrated)
View Details
Add to Cart
5.32ctw Natural Medium Red Andesine Labradorite, Oval, Translucent, Photo A

5.32ctw Natural Medium Red Andesine Labradorite, Oval, Translucent

Andesine Labradorite

5.32ct total2 pcs
$ 84.26
10 x 8 mm (calibrated)
View Details
Add to Cart
3.39ct Natural Earthy Yellow Apatite, Oval, VS, Photo A

3.39ct Natural Earthy Yellow Apatite, Oval, VS

Apatite

3.39ct1 pc
$ 134.24
11 x 9 mm (calibrated)
View Details
Add to Cart
5.14ctw Natural Swiss Blue Topaz, Round, VVS-VS, Photo A

5.14ctw Natural Swiss Blue Topaz, Round, VVS-VS

Topaz

5.14ct total2 pcs
$ 47.50
8 mm (calibrated)
View Details
Add to Cart
2.48ct Natural Lively Green Peridot, Cushion, VS, Photo A

2.48ct Natural Lively Green Peridot, Cushion, VS

Peridot

2.48ct1 pc
$ 118.40
8.8 x 7.8 mm
View Details
Add to Cart
0.77ct Natural Royal Violet Sapphire, Oval, VS-SI, Photo A

0.77ct Natural Royal Violet Sapphire, Oval, VS-SI

Sapphire

0.77ct1 pc
$ 197.51
6 x 4.9 mm
View Details
Add to Cart
0.42ctw Natural Bright Orange Sapphire, Marquise, VS, Photo A

0.42ctw Natural Bright Orange Sapphire, Marquise, VS

Sapphire

0.42ct total2 pcs
$ 16.63
4.9 x 2.6 mm
View Details
Add to Cart
3.92ctw Natural Bluish White Rainbow Moonstone, Oval, Transparent, Photo A

3.92ctw Natural Bluish White Rainbow Moonstone, Oval, Transparent

Rainbow Moonstone

3.92ct total2 pcs
$ 80.39
9 x 7 mm (calibrated)
View Details
Add to Cart
18.70ct Natural Multicolor Pietersite, Oval, Opaque, Photo A

18.70ct Natural Multicolor Pietersite, Oval, Opaque

Pietersite

18.70ct1 pc
$ 85.04
25.6 x 17 mm
View Details
Add to Cart
5.28ct Natural Schorl Tourmaline, Octagon / Emerald Cut, Opaque, Photo A

5.28ct Natural Schorl Tourmaline, Octagon / Emerald Cut, Opaque

Tourmaline

5.28ct1 pc
$ 31.68
16.6 x 7.2 mm
View Details
Add to Cart
4.16ct Natural Swiss Blue Topaz, Marquise, VVS, Photo A

4.16ct Natural Swiss Blue Topaz, Marquise, VVS

Topaz

4.16ct1 pc
$ 35.32
13.9 x 8.1 mm
View Details
Add to Cart
4.35ct Natural Light Pink Strawberry Quartz, Oval, Translucent, Photo A

4.35ct Natural Light Pink Strawberry Quartz, Oval, Translucent

Strawberry Quartz

4.35ct1 pc
$ 62.64
12 x 10 mm (calibrated)
View Details
Add to Cart
115.90ct Natural Deep Violet Amethyst, Square, Opaque, Photo A

115.90ct Natural Deep Violet Amethyst, Square, Opaque

Amethyst

115.90ct1 pc
$ 115.90
27.6 x 27.6 mm
View Details
Add to Cart
2.20ct Natural Royal Blue Sapphire, Oval, VS, Photo A
Sapphire Product Video (714585)

2.20ct Natural Royal Blue Sapphire, Oval, VS

Sapphire

2.20ct1 pc
$ 6,336.00
9 x 6 mm (calibrated)
View Details
Add to Cart
0.58ct Natural Medium Red Pyrope Garnet, Heart, VVS-VS, Photo A

0.58ct Natural Medium Red Pyrope Garnet, Heart, VVS-VS

Pyrope Garnet

0.58ct1 pc
$ 5.57
5 x 5 mm (calibrated)
View Details
Add to Cart
0.98ct Natural Multicolor Opal, Oval, Opaque, Photo A

0.98ct Natural Multicolor Opal, Oval, Opaque

Opal

0.98ct1 pc
$ 35.28
10 x 8 mm (calibrated)
View Details
Add to Cart

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 -> 10 star ratings

Very neat and to the point

Posted By Botha in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Navigating the site was very easy and the photos of the exact gem you would be purchasing was well done.

Posted By HVeeder in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well

Posted By Marti in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.

Posted By Jac in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

this site is awesome. I was able to look at the products think about purchasing and come back and find the same products. With the amount of inventory gem select has. Its awesome to be able to filter the way that they allow you too.

Posted By Tommyp in November, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
Enlarged Gemstone Image