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 (2136): Huge Gems Clear All
Sort By:
Click for Details
Compare
1 pc
Add to Cart
Multicolor Jasper Gem - 43.9ct Oval Cabochon (ID: 348643)

Oval Multicolor Jasper

43.9ct
44.7 x 20.9 mm
$ 43.89
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Pink Rose Quartz Gem - 29.9ct Oval Cabochon (ID: 344835)

Oval Pink Rose Quartz

29.9ct
20.5 x 17 mm
$ 40.35
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Lemon Quartz Gem - 46.5ct Carved Rose (ID: 344115)

Fancy Yellow Quartz

46.5ct
40.3 x 20.7 mm
$ 46.46
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Multicolor Ammolite Gem - 22.7ct Fancy Cabochon (ID: 494096)

Fancy Multicolor Ammolite

22.7ct
23.1 x 21.5 mm
$ 181.68
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Mocha Moonstone Gem - 35.7ct Oval Cabochon (ID: 401447)

Oval Brown Moonstone

35.7ct
22.2 x 16.1 mm
$ 53.47
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Gold Brown Tiger's Eye Gem - 60ct Cushion Cabochon (ID: 472178)

Cushion Brown Tiger's Eye

60ct
32.2 x 18.4 mm
$ 25.20
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Multicolor Jasper Gem - 36.6ct Pear Cabochon (ID: 348776)

Pear Multicolor Jasper

36.6ct
32.4 x 21.2 mm
$ 36.58
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Black Tourmaline Gem - 61ct Oval Facet (ID: 348852)

Oval Black Tourmaline

61ct
26.5 x 20.8 mm
$ 167.69
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Lemon Quartz Gem - 27.3ct Cushion Checkerboard (double sided) (ID: 417317)

Cushion Yellow Quartz

27.3ct
19.2 x 19.1 mm
$ 54.60
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Multicolor Jasper Gem - 27ct Pear Cabochon (ID: 347761)

Pear Multicolor Jasper

27ct
20.6 x 20.4 mm
$ 26.95
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Gray Jadeite Gem - 22.6ct Oval Cabochon (ID: 481638)

Oval Gray Jadeite

22.6ct
19 x 17 mm
$ 24.58
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
White Green Jadeite Gem - 26.7ct Carved Fish with Hole (ID: 494849)

Fancy Green Jadeite

26.7ct
27 x 17.4 mm
$ 14.41
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Multicolor Jasper Gem - 42.9ct Cushion Cabochon (ID: 393960)

Cushion Multicolor Jasper

42.9ct
30.6 x 22.7 mm
$ 42.91
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Click for Product Video (494680)
Pinkish Red Ruby Gem - 9.1ct Oval Facet (ID: 494680)

Oval Red Ruby

9.1ct
13.4 x 10.8 mm
$ 292.16
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Multicolor Jasper Gem - 62.8ct Oval Cabochon (ID: 481327)

Oval Multicolor Jasper

62.8ct
37.8 x 23.4 mm
$ 47.07
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Green Jadeite Gem - 40ct Carved Fish with Hole (ID: 485006)

Fancy Green Jadeite

40ct
42.7 x 16 mm
$ 30.03
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Peach Orange Moonstone Gem - 28.2ct Oval Cabochon (ID: 359777)

Oval Orange Moonstone

28.2ct
22.2 x 16.2 mm
$ 56.34
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Lemon Quartz Gem - 28.2ct Cushion Checkerboard (double sided) (ID: 417314)

Cushion Yellow Quartz

28.2ct
19 x 18.9 mm
$ 56.40
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Mocha Orange Moonstone Gem - 26.5ct Oval Cabochon (ID: 359619)

Oval Orange Moonstone

26.5ct
22.1 x 16 mm
$ 53.04
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Black Tourmaline Gem - 27ct Cushion-Cut (ID: 348839)

Cushion Black Tourmaline

27ct
20.7 x 13.9 mm
$ 74.36
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Multicolor Jasper Gem - 31.2ct Fancy Cabochon (ID: 394293)

Fancy Multicolor Jasper

31.2ct
26.3 x 19.6 mm
$ 31.19
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
man their gems are pretty good, and the prices aren't to bad either, I like checking out hte gems on there website, beceause the pictures of the gems are taken pretty well, and you can see the table, and the facets.
Posted By Spinach in March, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
I love gemselect and I have bought a fair amount from them. The only complaint I have is not being able to save gems. I have a lot of projects so i am in the market for a lot of different gems and it's so disappointing to have to delete them all just to purchase one or two that I have saved in my cart.
Posted By S.Hicks in March, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
I always check this site because they have unique options.
Posted By Lisa in February, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
Great website to navigate. Awesome Gem selection! Nice photos and discriptions for all of the gems for sale. You can find gems in all price ranges. Checkout was a breeze.
Posted By Timmy in February, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
They had an extensive gemstone selection in all different cuts, sizes, and colors. They also had very good and workable prices. All of these aspects pulled me in as a customer.
Posted By Josh in February, 2019
Source: Bizrate
Overall Rating -> 9 star ratings
It all depend on the product I will receive and have it verified by my in law jewellers.
Posted By Vodka in February, 2019
Source: Bizrate
Popular Gemstones
All Gemstones (146)
A B C D E F G H I J K L M N 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