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 Top Grade Gems

Single

Pairs

Lots

Faceted

Cab

Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (10): Top Grade Gems - Grandidierite Clear All
Sort By:
Click for Details
Compare
1 pc
Add to Cart
Click for Product Video (471961)
Greenish-Blue Grandidierite Gem - 2.2ct Cushion-Cut (ID: 471961)

Cushion Blue Grandidierite

2.2ct
10.5 x 7 mm
$ 1,100.00
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Click for Product Video (471966)
Bluish Green Grandidierite Gem - 2.8ct Oval Facet (ID: 471966)

Oval Green Grandidierite

2.8ct
9.5 x 8.1 mm
$ 1,375.00
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Click for Product Video (471930)
Bluish Green Grandidierite Gem - 2.8ct Oval Facet (ID: 471930)

Oval Green Grandidierite

2.8ct
10.3 x 8.1 mm
$ 1,405.00
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Click for Product Video (471967)
Greenish-Blue Grandidierite Gem - 4ct Oval Facet (ID: 471967)

Oval Blue Grandidierite

4ct
10.5 x 9 mm
$ 1,995.00
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Click for Product Video (470661)
Bluish Green Grandidierite Gem - 4ct Octagon Step Cut (ID: 470661)

Octagon / Emerald Cut Green Grandidierite

4ct
16.3 x 6.4 mm
$ 1,995.00
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Click for Product Video (472023)
Bluish Green Grandidierite Gem - 5.5ct Cushion-Cut (ID: 472023)

Cushion Green Grandidierite

5.5ct
12.5 x 10.4 mm
$ 2,180.00
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Click for Product Video (472024)
Bluish Green Grandidierite Gem - 7.8ct Cushion-Cut (ID: 472024)

Cushion Green Grandidierite

7.8ct
15.2 x 10.7 mm
$ 3,112.00
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Click for Product Video (470658)
Bluish Green Grandidierite Gem - 14ct Oval Facet (ID: 470658)

Oval Green Grandidierite

14ct
16.5 x 13.7 mm
$ 6,990.00
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Click for Product Video (470657)
Bluish Green Grandidierite Gem - 17.3ct Pear Facet (ID: 470657)

Pear Green Grandidierite

17.3ct
17.6 x 16.4 mm
$ 8,665.00
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Click for Product Video (470656)
Bluish Green Grandidierite Gem - 27.9ct Tapered Cushion (ID: 470656)

Cushion Green Grandidierite

27.9ct
15.8 x 25 mm
$ 13,925.00
Item in Stock
Top Grade Gems
See all the top grade gems from GemSelect. We have selected the finest pieces from our extensive inventory, to save you time when looking for the best of the best. GemSelect's top grade gems include large stones, gems with top color, hard to find gems and stones with the best cuts. If you are looking for special colored gemstones, you have come to the right place. Some of the top grade gems include exceptional Portuguese-cut tourmaline stones, tsavorite garnets weighing over 1 carat, large, brilliant zircon gems, stunning tanzanite, rose-pink Malaya garnet, champagne diamond and enticing emeralds. From this page you can filter results by gem type, color, shape, clarity, price, origin and other factors by using the search filters at the top of the page. All items shown are available and ready to be shipped.
Certified Customer Reviews
Overall Rating -> 9 star ratings
Great selection. Love the many learning features like articles and gem information. Prices competitive for natural stones. I do miss not having a selection of lab-made stones, CZ’s, etc, which are useful when price and cost are factors.
Posted By Dirk in January, 2019
Source: Bizrate
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
Popular Gemstones
All Gemstones (142)
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