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 - 54.2ct Cushion Cabochon (ID: 369026)

Cushion Multicolor Jasper

54.2ct
31.6 x 29.3 mm
$ 65.58
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Green Seraphinite Gem - 46.5ct Cushion Cabochon (ID: 485982)

Cushion Green Seraphinite

46.5ct
29.9 x 24.7 mm
$ 30.66
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Violet Amethyst Gem - 47.9ct Cushion Checkerboard (ID: 505955)

Cushion Violet Amethyst

47.9ct
23.2 x 20 mm
$ 287.10
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Click for Product Video (494399)
Blue-Sheen Gray Labradorite Gem - 97.9ct Oval Cabochon (ID: 494399)

Oval Multicolor Labradorite

97.9ct
39.5 x 30 mm
$ 106.68
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Pink Rose Quartz Gem - 31.7ct Oval Cabochon (ID: 345521)

Oval Pink Rose Quartz

31.7ct
22 x 17.4 mm
$ 41.26
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Orange Star Rose Quartz Gem - 529.6ct Oval Cabochon (ID: 505891)

Oval Pink Star Rose Quartz

529.6ct
50.1 x 43.7 mm
$ 794.44
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Multicolor Jasper Gem - 37.4ct Baguette Cabochon (ID: 363524)

Baguette Multicolor Jasper

37.4ct
27.5 x 21.3 mm
$ 45.29
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Black Red Star Garnet Gem - 91.1ct Oval Cabochon (ID: 404006)

Oval Red Star Garnet

91.1ct
28.4 x 24.1 mm
$ 273.15
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Click for Product Video (341780)
Lemon Quartz Gem - 210.6ct Oval Checkerboard (ID: 341780)

Oval Yellow Quartz

210.6ct
40.8 x 31.3 mm
$ 440.05
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Click for Product Video (509017)
Lemon Quartz Gem - 172.7ct Cushion Checkerboard (ID: 509017)

Cushion Yellow Quartz

172.7ct
47.7 x 28.4 mm
$ 202.06
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Click for Product Video (497805)
Multicolor Sugilite Gem - 27.8ct Cushion Cabochon (ID: 497805)

Cushion Multicolor Sugilite

27.8ct
24.5 x 14.6 mm
$ 69.43
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Pinkish Red Ruby Gem - 9.9ct Carved Leaf (ID: 501415)

Fancy Red Ruby

9.9ct
30.9 x 11.5 mm
$ 210.62
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Multicolor Pietersite Gem - 33.2ct Pear Cabochon (ID: 447926)

Pear Multicolor Pietersite

33.2ct
30.9 x 21.1 mm
$ 99.60
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Brown Smoky Quartz Gem - 127.5ct Round Portuguese-Cut (ID: 508823)

Round Brown Smoky Quartz

127.5ct
30.8 mm
$ 108.39
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Click for Product Video (501423)
Pinkish Red Ruby Gem - 42.7ct Carved Fancy (ID: 501423)

Fancy Red Ruby

42.7ct
37.5 x 35.1 mm
$ 905.67
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Gold Brown Tiger's Eye Gem - 37.9ct Round Cabochon (ID: 329092)

Round Brown Tiger's Eye

37.9ct
20.2 mm
$ 48.47
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Click for Product Video (488900)
Greenish Blue Kyanite Gem - 10.6ct Oval Facet (ID: 488900)

Oval Blue Kyanite

10.6ct
15.2 x 10.1 mm
$ 849.60
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Pink Star Rose Quartz Gem - 40.6ct Round Cabochon (ID: 491919)

Round Pink Star Rose Quartz

40.6ct
19.6 mm
$ 80.81
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Click for Product Video (506054)
Violet Amethyst Gem - 44.5ct Oval Portuguese-Cut (ID: 506054)

Oval Violet Amethyst

44.5ct
21.5 x 18.3 mm
$ 267.00
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Click for Product Video (400909)
Greenish Golden Apatite Gem - 14.8ct Oval Facet (ID: 400909)

Oval Yellow Apatite

14.8ct
16.5 x 13.5 mm
$ 1,180.80
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Greyish White Howlite Gem - 90.4ct Round Cabochon (ID: 501687)

Round White Howlite

90.4ct
37.5 mm
$ 45.20
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