X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

Buy Tashmarine Diopside Gems

Exact Match not Available: Go Back
2.01ct Natural Forest Green Tourmaline, Flower Cut, Translucent, Photo A

2.01ct Natural Forest Green Tourmaline, Flower Cut, Translucent

Tourmaline

2.01ct1 pc
$ 22.11
10 x 8 mm (calibrated)
View Details
Add to Cart
2.81ct Natural Medium Purple Kunzite, Octagon / Emerald Cut, VVS-VS, Photo A

2.81ct Natural Medium Purple Kunzite, Octagon / Emerald Cut, VVS-VS

Kunzite

2.81ct1 pc
$ 84.30
9 x 6 mm (calibrated)
View Details
Add to Cart
15.30ctw Natural Deep Gold Citrine, Octagon / Emerald Cut, VVS, Photo A
Citrine Product Video (500694)

15.30ctw Natural Deep Gold Citrine, Octagon / Emerald Cut, VVS

Citrine

15.30ct total2 pcs
$ 118.55
14 x 10 mm (calibrated)
View Details
Add to Cart
6.11ct Natural Black Star Diopside, Oval, Opaque, Photo A

6.11ct Natural Black Star Diopside, Oval, Opaque

Star Diopside

6.11ct1 pc
$ 36.66
12 x 10 mm (calibrated)
View Details
Add to Cart
1.31ct Natural Multicolor Opal, Oval, Opaque, Photo A

1.31ct Natural Multicolor Opal, Oval, Opaque

Opal

1.31ct1 pc
$ 47.16
9 x 7 mm (calibrated)
View Details
Add to Cart
7.05ct Natural Multicolor Fire Agate, Fancy, Opaque, Photo A

7.05ct Natural Multicolor Fire Agate, Fancy, Opaque

Fire Agate

7.05ct1 pc
$ 63.84
15.3 x 10.7 mm
View Details
Add to Cart
0.36ct Natural Medium Green Chrysoberyl Cat's Eye, Oval, Translucent, Photo A

0.36ct Natural Medium Green Chrysoberyl Cat's Eye, Oval, Translucent

Chrysoberyl Cat's Eye

0.36ct1 pc
$ 12.96
4.2 x 3.4 mm
View Details
Add to Cart
0.80ct Natural Deep Green Tourmaline, Octagon / Emerald Cut, VVS-VS, Photo A

0.80ct Natural Deep Green Tourmaline, Octagon / Emerald Cut, VVS-VS

Tourmaline

0.80ct1 pc
$ 48.00
7.9 x 3.6 mm
View Details
Add to Cart
42.59ct Natural Multicolor Jasper, Fancy, Opaque, Photo A

42.59ct Natural Multicolor Jasper, Fancy, Opaque

Jasper

42.59ct1 pc
$ 56.22
39.2 x 19.9 mm
View Details
Add to Cart
0.43ct Natural Medium Orange Sapphire, Oval, VVS-VS, Photo A

0.43ct Natural Medium Orange Sapphire, Oval, VVS-VS

Sapphire

0.43ct1 pc
$ 29.36
5.4 x 3.7 mm
View Details
Add to Cart
36.28ct Natural Multicolor Quartz With Marcasite, Fancy, Transparent, Photo A
Quartz With Marcasite Product Video (521448)

36.28ct Natural Multicolor Quartz With Marcasite, Fancy, Transparent

Quartz With Marcasite

36.28ct1 pc
$ 287.34
36.6 x 18.7 mm
View Details
Add to Cart
0.45ct Natural Medium Orange Citrine, Marquise, VVS-VS, Photo A

0.45ct Natural Medium Orange Citrine, Marquise, VVS-VS

Citrine

0.45ct1 pc
$ 3.78
7.7 x 4 mm
View Details
Add to Cart
2.70ct Natural Medium Violet Amethyst, Trillion, VVS-VS, Photo A

2.70ct Natural Medium Violet Amethyst, Trillion, VVS-VS

Amethyst

2.70ct1 pc
$ 21.38
10 x 10 mm (calibrated)
View Details
Add to Cart
8.55ct Natural Multicolor Black Opal, Oval, Opaque, Photo A

8.55ct Natural Multicolor Black Opal, Oval, Opaque

Black Opal

8.55ct1 pc
$ 307.80
17.8 x 13.7 mm
View Details
Add to Cart
2.34ct Natural Reddish Orange Hessonite Garnet, Cushion, VS-SI, Photo A

2.34ct Natural Reddish Orange Hessonite Garnet, Cushion, VS-SI

Hessonite Garnet

2.34ct1 pc
$ 46.51
7 x 7 mm (calibrated)
View Details
Add to Cart
1.02ct Natural Medium Green Peridot, Oval, VS, Photo A

1.02ct Natural Medium Green Peridot, Oval, VS

Peridot

1.02ct1 pc
$ 11.02
8 x 6 mm (calibrated)
View Details
Add to Cart
2.34ct Natural Deep Green Tourmaline, Octagon / Emerald Cut, VVS-VS, Photo A

2.34ct Natural Deep Green Tourmaline, Octagon / Emerald Cut, VVS-VS

Tourmaline

2.34ct1 pc
$ 77.22
16.2 x 4.1 mm
View Details
Add to Cart
4.82ctw Natural Clear White Topaz, Cushion, VVS-VS, Photo A

4.82ctw Natural Clear White Topaz, Cushion, VVS-VS

Topaz

4.82ct total10 pcs
$ 31.81
4.6 x 4.6 mm
View Details
Add to Cart
4.57ctw Natural Green Yellow Sillimanite, Oval, VVS, Photo A
Sillimanite Product Video (411304)

4.57ctw Natural Green Yellow Sillimanite, Oval, VVS

Sillimanite

4.57ct total2 pcs
$ 123.77
9 x 7 mm (calibrated)
View Details
Add to Cart
1.94ct Natural Green-Blue Grandidierite, Pear Shape, Translucent, Photo A

1.94ct Natural Green-Blue Grandidierite, Pear Shape, Translucent

Grandidierite

1.94ct1 pc
$ 128.04
9 x 7 mm (calibrated)
View Details
Add to Cart
1.25ct Natural Very Light Yellow Color-Change Diaspore, Baguette, VVS, Photo A

1.25ct Natural Very Light Yellow Color-Change Diaspore, Baguette, VVS

Color-Change Diaspore

1.25ct1 pc
$ 78.46
9.5 x 4.2 mm
View Details
Add to Cart
0.86ct Natural Bright Green Peridot, Octagon / Emerald Cut, VVS-VS, Photo A

0.86ct Natural Bright Green Peridot, Octagon / Emerald Cut, VVS-VS

Peridot

0.86ct1 pc
$ 15.48
7 x 5 mm (calibrated)
View Details
Add to Cart
1.53ctw Natural Forest Green Demantoid Garnet, Oval, VS, Photo A
Demantoid Garnet Product Video (458598)

1.53ctw Natural Forest Green Demantoid Garnet, Oval, VS

Demantoid Garnet

1.53ct total4 pcs
$ 201.96
4.5 x 3.7 mm
View Details
Add to Cart
0.26ct Natural K Diamond, Round, VS-SI, Photo A
Diamond Product Video (700079)

0.26ct Natural K Diamond, Round, VS-SI

Diamond

0.26ct1 pc
$ 500.24
4 mm (calibrated)
View Details
Add to Cart
2.58ctw Natural Sky Blue Topaz, Fancy, VVS, Photo A

2.58ctw Natural Sky Blue Topaz, Fancy, VVS

Topaz

2.58ct total2 pcs
$ 17.03
10 x 5 mm
View Details
Add to Cart
0.92ct Natural Light Golden Morganite, Oval, VVS, Photo A

0.92ct Natural Light Golden Morganite, Oval, VVS

Morganite

0.92ct1 pc
$ 48.58
7.9 x 5.7 mm
View Details
Add to Cart
1.10ct Natural Warm White Sillimanite Cat's Eye, Oval, Transparent, Photo A

1.10ct Natural Warm White Sillimanite Cat's Eye, Oval, Transparent

Sillimanite Cat's Eye

1.10ct1 pc
$ 5.28
7.1 x 4.5 mm
View Details
Add to Cart
16.99ct Natural Multicolor Jasper, Fancy, Opaque, Photo A

16.99ct Natural Multicolor Jasper, Fancy, Opaque

Jasper

16.99ct1 pc
$ 17.27
29.4 x 14.6 mm
View Details
Add to Cart
9.34ct Natural Multicolor Opal Triplet, Fancy, Opaque, Photo A

9.34ct Natural Multicolor Opal Triplet, Fancy, Opaque

Opal Triplet

9.34ct1 pc
$ 280.20
18 x 14.2 mm
View Details
Add to Cart
1.59ct Natural Dark Green Tourmaline, Octagon / Emerald Cut, VS, Photo A

1.59ct Natural Dark Green Tourmaline, Octagon / Emerald Cut, VS

Tourmaline

1.59ct1 pc
$ 46.18
20.6 x 3.3 mm
View Details
Add to Cart
1.23ct Natural Light Reddish Orange Moonstone, Cushion, Translucent, Photo A

1.23ct Natural Light Reddish Orange Moonstone, Cushion, Translucent

Moonstone

1.23ct1 pc
$ 2.95
6 x 6 mm (calibrated)
View Details
Add to Cart
0.39ct Natural Light Purplish Blue Sapphire, Heart, VS, Photo A

0.39ct Natural Light Purplish Blue Sapphire, Heart, VS

Sapphire

0.39ct1 pc
$ 37.44
4.5 x 4.2 mm
View Details
Add to Cart

GemSelect Certified Store Reviews

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

Overall Rating -> 9 star ratings

I think therea's no problem

Posted By Napoleon in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10

Posted By KT in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.

Posted By Beman in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

easy site to navigate

Posted By Curt's Cabochons in June, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

The checkout said the my ccv was invalid. i had to use another card.

Posted By Ron in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Helpselect accomplished all personal growth goals

Posted By Mike in October, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

I did not have any problems

Posted By Clilrichard in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good products

Posted By Brave in October, 2024
Source: Bizrate
Enlarged Gemstone Image