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 Huge Gems

Single

Pairs

Lots

Faceted

Cab

Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (2020): Huge Gems Clear All
Sort By:
Click for Details
Compare
1 pc
Add to Cart
Violet Charoite Gem - 27.7ct Oval Cabochon (ID: 448609)

Oval Violet Charoite

27.7ct
29.8 x 21.8 mm
$ 41.58
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Click for Product Video (407386)
Greenish Golden Apatite Gem - 23.3ct Oval Facet (ID: 407386)

Oval Yellow Apatite

23.3ct
20.5 x 16.6 mm
$ 581.25
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Violet Charoite Gem - 62.4ct Oval Cabochon (ID: 435035)

Oval Violet Charoite

62.4ct
38.6 x 26.2 mm
$ 93.62
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Bluish Green Grandidierite Gem - 6ct Oval Cabochon (ID: 471872)

Oval Green Grandidierite

6ct
12.6 x 9.1 mm
$ 900.00
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Green Variscite Gem - 57.3ct Pear Cabochon (ID: 472569)

Pear Green Variscite

57.3ct
53.1 x 33.7 mm
$ 42.41
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Blue-Green Amazonite Gem - 53.1ct Round Cabochon (ID: 484692)

Round Green Amazonite

53.1ct
27.5 mm
$ 58.36
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Pink Star Rose Quartz Gem - 78.5ct Oval Cabochon (ID: 500684)

Oval Pink Star Rose Quartz

78.5ct
25.1 x 23.5 mm
$ 117.77
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Green Serpentine Gem - 29.9ct Pear Cabochon (ID: 396300)

Pear Green Serpentine

29.9ct
25.6 x 20.9 mm
$ 53.78
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Click for Product Video (472001)
Greenish-Blue Grandidierite Gem - 6.3ct Oval Cabochon (ID: 472001)

Oval Blue Grandidierite

6.3ct
13.6 x 9.8 mm
$ 1,266.00
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Click for Product Video (438946)
Golden Yellow Apatite Gem - 9.4ct Asscher Cut (ID: 438946)

Octagon / Emerald Cut Yellow Apatite

9.4ct
12.2 x 12.1 mm
$ 442.74
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Green Variscite Gem - 20.4ct Pear Cabochon (ID: 472203)

Pear Green Variscite

20.4ct
29.9 x 20.9 mm
$ 15.12
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Violet Charoite Gem - 73.2ct Half Heart Cabochon (ID: 435146)

Fancy Violet Charoite

73.2ct
48 x 28.6 mm
$ 109.78
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Click for Product Video (344233)
Lemon Quartz Gem - 117.4ct Oval Portuguese-Cut (ID: 344233)

Oval Yellow Quartz

117.4ct
32.8 x 27 mm
$ 249.96
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Click for Product Video (407302)
Greenish Golden Apatite Gem - 13.7ct Cushion-Cut (ID: 407302)

Cushion Yellow Apatite

13.7ct
14.9 x 14 mm
$ 568.55
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Green Variscite Gem - 58.7ct Oval Cabochon (ID: 472567)

Oval Green Variscite

58.7ct
48.1 x 28.6 mm
$ 43.44
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Pink Star Rose Quartz Gem - 27.7ct Oval Cabochon (ID: 483682)

Oval Pink Star Rose Quartz

27.7ct
16.7 x 15.4 mm
$ 55.36
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Click for Product Video (470547)
Green Jadeite Gem - 125.2ct Carved Elephant (ID: 470547)

Fancy Green Jadeite

125.2ct
35.1 x 18.6 mm
$ 62.59
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Yellowish Green Serpentine Gem - 34.4ct Oval Cabochon (ID: 379710)

Oval Green Serpentine

34.4ct
34.3 x 20.4 mm
$ 61.87
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Greenish-Blue Grandidierite Gem - 6.6ct Pear Cabochon (ID: 471865)

Pear Blue Grandidierite

6.6ct
12.6 x 10.9 mm
$ 1,310.00
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Violet Charoite Gem - 49.2ct Oval Cabochon (ID: 405404)

Oval Violet Charoite

49.2ct
38.5 x 20.7 mm
$ 73.85
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Multicolor Jasper Gem - 74ct Baguette Cabochon (ID: 392304)

Baguette Multicolor Jasper

74ct
35.3 x 23.5 mm
$ 74.01
Item in Stock
Huge Gems
Choose from a large selection of giant gems, whether they are for a gemstone collection, ornaments or statement jewelry pieces. Shop for huge faceted gems and cabochons of various shapes, sizes and colors, including tourmaline, quartz, garnet and lesser-known gems, such as rhodochrosite. Large star and cat's eye gemstones are also available. From this page, you can filter by gem type, color, size, price, carat weight and several other factors to find the perfect big gemstone for your jewelry.
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