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 - 63.8ct Oval Cabochon (ID: 488122)

Oval Multicolor Jasper

63.8ct
38.9 x 27.4 mm
$ 35.73
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Multicolor Jasper Gem - 44.5ct Oval Cabochon (ID: 348775)

Oval Multicolor Jasper

44.5ct
31 x 23.8 mm
$ 44.54
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Multicolor Jasper Gem - 40.7ct Oval Cabochon (ID: 394305)

Oval Multicolor Jasper

40.7ct
46.4 x 20.5 mm
$ 40.74
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Lemon Quartz Gem - 26.2ct Cushion Checkerboard (double sided) (ID: 417351)

Cushion Yellow Quartz

26.2ct
19.1 x 19.1 mm
$ 52.42
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Multicolor Jasper Gem - 31.9ct Marquise Cabochon (ID: 394219)

Marquise Multicolor Jasper

31.9ct
41.6 x 19.1 mm
$ 31.90
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Greenish White Jadeite Gem - 41.6ct Carved Fish with Hole (ID: 472059)

Fancy White Jadeite

41.6ct
26.2 x 24.2 mm
$ 13.31
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Multicolor Jasper Gem - 34.1ct Pear Cabochon (ID: 348252)

Pear Multicolor Jasper

34.1ct
31.8 x 27.4 mm
$ 34.07
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Greenish White Jadeite Gem - 21.2ct Oval Cabochon (ID: 419917)

Oval White Jadeite

21.2ct
21.3 x 16.8 mm
$ 31.74
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Lemon Quartz Gem - 37.7ct Oval Facet (ID: 398947)

Oval Yellow Quartz

37.7ct
22 x 18.5 mm
$ 59.96
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Pink Rose Quartz Gem - 29ct Oval Cabochon (ID: 345323)

Oval Pink Rose Quartz

29ct
22.8 x 17.2 mm
$ 37.64
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Lemon Quartz Gem - 26.5ct Cushion Checkerboard (double sided) (ID: 417349)

Cushion Yellow Quartz

26.5ct
19.1 x 19.1 mm
$ 52.90
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Click for Product Video (495285)
Red Ruby Gem - 9.5ct Oval Facet (ID: 495285)

Oval Red Ruby

9.5ct
13.1 x 11.1 mm
$ 304.32
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Red Ruby Gem - 12.8ct Oval Facet (ID: 495297)

Oval Red Ruby

12.8ct
14.9 x 12.2 mm
$ 410.24
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Peach-Pink Moonstone Gem - 28.8ct Oval Cabochon (ID: 359625)

Oval Pink Moonstone

28.8ct
22.1 x 16.2 mm
$ 57.50
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Multicolor Jasper Gem - 35.1ct Oval Cabochon (ID: 194570)

Oval Multicolor Jasper

35.1ct
27.1 x 18.3 mm
$ 35.14
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Multicolor Jasper Gem - 33.1ct Pear Cabochon (ID: 348911)

Pear Multicolor Jasper

33.1ct
27.6 x 21.9 mm
$ 33.07
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Lemon Quartz Gem - 41.4ct Oval Facet (ID: 503902)

Oval Yellow Quartz

41.4ct
23.6 x 19.4 mm
$ 66.21
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Multicolor Coral Gem - 55.9ct Oval Cabochon (ID: 497589)

Oval Multicolor Coral

55.9ct
42.9 x 25.7 mm
$ 55.85
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Multicolor Jasper Gem - 40.5ct Oval Cabochon (ID: 348793)

Oval Multicolor Jasper

40.5ct
36.2 x 24.3 mm
$ 40.50
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Lemon Quartz Gem - 26.7ct Cushion Checkerboard (double sided) (ID: 417315)

Cushion Yellow Quartz

26.7ct
19.1 x 19 mm
$ 53.30
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Black Tourmaline Gem - 32.3ct Oval Facet (ID: 347787)

Oval Black Tourmaline

32.3ct
21.1 x 16.1 mm
$ 88.95
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