search
  • English speaking customer support only

    Toll Free - USA & Canada only:
    1-800-464-1640

    International:
    +66-39303404

  • Change Language
  • USD
Buy Customized Gemstone Lots

Buy Diopside Gems

Single

Pairs

Lots

Faceted

Cab

Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (348): Diopside Gems - Chrome Diopside, Star Diopside, Tashmarine Diopside Clear All
Sort By:
Click for Details
Compare
6 pcs
Add to Cart
Green Chrome Diopside Gem - 0.3ct Oval Facet (ID: 469102)

Oval Green Chrome Diopside

0.25 ct (total 1.52ctw)
4.9 x 3 mm
$ 30.40
Item in Stock
Click for Details
Compare
10 pcs
Add to Cart
Green Chrome Diopside Gem - 0.1ct Round Facet (ID: 473861)

Round Green Chrome Diopside

0.14 ct (total 1.42ctw)
3.1 mm
$ 21.30
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Click for Product Video (462967)
Green Chrome Diopside Gem - 1.8ct Oval Facet (ID: 462967)

Oval Green Chrome Diopside

1.8ct
8.9 x 6.9 mm
$ 45.75
Item in Stock
Click for Details
Compare
4 pcs
Add to Cart
Green Chrome Diopside Gem - 0.3ct Oval Facet (ID: 469167)

Oval Green Chrome Diopside

0.28 ct (total 1.11ctw)
5.1 x 3 mm
$ 22.80
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Click for Product Video (462975)
Green Chrome Diopside Gem - 2ct Oval Facet (ID: 462975)

Oval Green Chrome Diopside

2ct
8.8 x 6.7 mm
$ 49.75
Item in Stock
Click for Details
Compare
6 pcs
Add to Cart
Green Chrome Diopside Gem - 0.3ct Oval Facet (ID: 469105)

Oval Green Chrome Diopside

0.28 ct (total 1.68ctw)
5 x 3 mm
$ 33.60
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Green Chrome Diopside Gem - 1.6ct Cushion-Cut (ID: 510903)

Cushion Green Chrome Diopside

1.6ct
8.1 x 6.1 mm
$ 40.00
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Green Chrome Diopside Gem - 0.9ct Oval Facet (ID: 465033)

Oval Green Chrome Diopside

0.9ct
7.9 x 5.9 mm
$ 27.00
Item in Stock
Click for Details
Compare
30 pcs
Add to Cart
Green Chrome Diopside Gem - 0.1ct Round Facet (ID: 468335)

Round Green Chrome Diopside

0.07 ct (total 2.23ctw)
2.4 mm
$ 33.45
Item in Stock
Click for Details
93 pcs
Select pcs
Add to Cart
Green Chrome Diopside Gem - 0.2ct Oval Facet (ID: 503398)

1 pc (avg. 0.24 ct) Green Chrome Diopside

5 x 3 mm
$ 5.14
Item in Stock
Click for Details
Compare
2 pcs
Add to Cart
Black Star Diopside Gem - 5.1ct Round Cabochon (ID: 502620)

Round Black Star Diopside

5.05 ct (total 10.09ctw)
9.1 mm
$ 20.18
Item in Stock
Click for Details
Compare
2 pcs
Add to Cart
Black Star Diopside Gem - 5ct Round Cabochon (ID: 502192)

Round Black Star Diopside

4.99 ct (total 9.97ctw)
9.1 mm
$ 19.94
Item in Stock
Click for Details
Compare
10 pcs
Add to Cart
Green Chrome Diopside Gem - 0.1ct Round Facet (ID: 478701)

Round Green Chrome Diopside

0.14 ct (total 1.37ctw)
3.1 mm
$ 20.55
Item in Stock
Click for Details
Compare
4 pcs
Add to Cart
Green Chrome Diopside Gem - 0.3ct Oval Facet (ID: 496111)

Oval Green Chrome Diopside

0.25 ct (total 0.99ctw)
5 x 3 mm
$ 19.80
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Black Star Diopside Gem - 2.2ct Pear Cabochon (ID: 480497)

Pear Black Star Diopside

2.2ct
9.1 x 6.1 mm
$ 3.24
Item in Stock
Click for Details
Compare
10 pcs
Add to Cart
Click for Product Video (502073)
Green Chrome Diopside Gem - 0.3ct Oval Facet (ID: 502073)

Oval Green Chrome Diopside

0.26 ct (total 2.58ctw)
4.9 x 3 mm
$ 51.60
Item in Stock
Click for Details
Compare
7 pcs
Add to Cart
Click for Product Video (489078)
Green Chrome Diopside Gem - 0.5ct Round Facet (ID: 489078)

Round Green Chrome Diopside

0.51 ct (total 3.55ctw)
4.8 mm
$ 59.43
Item in Stock
Click for Details
Compare
2 pcs
Add to Cart
Black Star Diopside Gem - 4.9ct Round Cabochon (ID: 502186)

Round Black Star Diopside

4.90 ct (total 9.80ctw)
9.1 mm
$ 19.60
Item in Stock
Click for Details
Compare
4 pcs
Add to Cart
Green Chrome Diopside Gem - 0.3ct Oval Facet (ID: 496112)

Oval Green Chrome Diopside

0.25 ct (total 1.01ctw)
4.9 x 3 mm
$ 20.20
Item in Stock
Click for Details
Compare
2 pcs
Add to Cart
Black Star Diopside Gem - 4.8ct Round Cabochon (ID: 502623)

Round Black Star Diopside

4.82 ct (total 9.64ctw)
9.1 mm
$ 19.28
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Click for Product Video (462951)
Green Chrome Diopside Gem - 2ct Oval Facet (ID: 462951)

Oval Green Chrome Diopside

2ct
8.8 x 6.7 mm
$ 50.50
Item in Stock
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Diopside Gems
Diopside is a calcium magnesium silicate and includes several different gemstone varieties, each with a hardness of 5-6 on the Mohs scale. Diopside is best known for the vivid green chrome diopside, but the black diopside exhibiting asterism or the star effect is also important. Chrome diopside is colored by chromium and displays a forest green color similar to tsavorite garnet and chrome tourmaline. Tashmarine diopside is a brilliant yellow-green diopside from Tajikistan, Uzbekistan and Western China. This is a non-chromium-bearing diopside with a lighter and brighter color than the deep forest-green color typical of chrome diopside.
Certified Customer Reviews
Overall Rating -> 10 star ratings
Website easy to navigate.
Posted By RaeRae in January, 2019
Source: Bizrate
Overall Rating -> 9 star ratings
I WOULD RECOMMEND GEM SELECT.
Posted By BO in January, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
As Always never disappointed in any gemstone I purchase from this site. I have never had a problem. Thank-You Gemselect for offering such a comprehensive variety . I will continue to order from this site.
Posted By Brian in January, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
Easy to find what i'm looking for on website, very clear, like photos
Posted By Lifter in January, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
Better than what I expected. Beautifully cut gem!
Posted By in January, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
Gem select is the most trustworthy web site for gems. What I see in the picture is exactly what I get. Size is indicated by carat weight, and not the picture size, as they are trying to give an up close view of the gem I am hoping to buy. It was so easy to find the stones I was looking for at a price I could afford.
Posted By Nan in January, 2019
Source: Bizrate
Popular Gemstones
All Gemstones (143)
A B C D E F G H I J K L M O P Q R S T V Z
English speaking customer support only

Toll Free - USA & Canada only:
1-800-464-1640

International:
+66-39303404

Save Money
No shipping Fees for Additional Items!
$6.99 Worldwide Shipping

Update Translation
 
Current Value
New Value
GemSelect Gemstones
X Close Window
Colored Gemstones
X Close Window
Colored Gemstones
X Close Window
Colored Gemstones
Size and Weight

Gems are always measured in Millimeter (mm)

Dimensions are given as;
length x width x depth,
except for round stones which are;
diameter x depth

Select gems by size, not by weight!
Gem varieties vary in density, so carat weight is not a good indication of size

Note: 1ct = 0.2g

Size Comparison Chart