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
Multicolor Jasper Gem - 65.3ct Trapezoid Cabochon (ID: 348931)

Fancy Multicolor Jasper

65.3ct
33.2 x 27.7 mm
$ 65.30
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Lemon Quartz Gem - 55.1ct Pear Double-Sided Checkerboard (ID: 417375)

Pear Yellow Quartz

55.1ct
35.9 x 22.2 mm
$ 110.12
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Black Spinel Gem - 7.3ct Round Rose-Cut (ID: 438862)

Round Black Spinel

7.3ct
11.9 mm
$ 21.99
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Green Aventurine Gem - 186.3ct Round Cabochon (ID: 483847)

Round Green Aventurine

186.3ct
39.1 mm
$ 206.77
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Green Jadeite Gem - 78.3ct Carved Turtle (ID: 470541)

Fancy Green Jadeite

78.3ct
34.3 x 22.1 mm
$ 39.13
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Multicolor Ammolite Gem - 21.6ct Cushion Cabochon (ID: 494107)

Cushion Multicolor Ammolite

21.6ct
24 x 21.7 mm
$ 172.56
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Multicolor Sugilite Gem - 21.5ct Shark Fin Cabochon (ID: 482492)

Fancy Multicolor Sugilite

21.5ct
27.6 x 15.8 mm
$ 42.94
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Multicolor Jasper Gem - 39ct Pear Cabochon (ID: 365836)

Pear Multicolor Jasper

39ct
33.5 x 33.2 mm
$ 58.54
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Green Jadeite Gem - 35.4ct Oval Cabochon (ID: 420120)

Oval Green Jadeite

35.4ct
25.8 x 20.6 mm
$ 53.02
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Violet Charoite Gem - 31.1ct Pear Cabochon (ID: 471316)

Pear Violet Charoite

31.1ct
30 x 26.4 mm
$ 45.42
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Lemon Quartz Gem - 27.3ct Cushion Checkerboard (double sided) (ID: 417350)

Cushion Yellow Quartz

27.3ct
19.1 x 19.1 mm
$ 54.52
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Lemon Quartz Gem - 96.9ct Oval Portuguese-Cut (ID: 337719)

Oval Yellow Quartz

96.9ct
33.7 x 26.6 mm
$ 193.70
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Green Jadeite Gem - 121.9ct Carved Elephant (ID: 487463)

Fancy Green Jadeite

121.9ct
38.6 x 17.4 mm
$ 12.19
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Pastel Green Jadeite Gem - 26.9ct Oval Cabochon (ID: 384620)

Oval Green Jadeite

26.9ct
25.2 x 18.9 mm
$ 40.36
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Multicolor Jasper Gem - 41.2ct Pear Cabochon (ID: 349035)

Pear Multicolor Jasper

41.2ct
32.2 x 25.5 mm
$ 41.21
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Multicolor Sugilite Gem - 21.3ct Cushion Cabochon (ID: 482506)

Cushion Multicolor Sugilite

21.3ct
24.9 x 17.5 mm
$ 42.64
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Yellowish Green Jadeite Gem - 30.9ct Carved Fish with Hole (ID: 472062)

Fancy Green Jadeite

30.9ct
30.5 x 14.3 mm
$ 9.88
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Violet Charoite Gem - 35.7ct Oval Cabochon (ID: 471318)

Oval Violet Charoite

35.7ct
36.3 x 18.1 mm
$ 52.14
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Lemon Quartz Gem - 54.9ct Pear Double-Sided Checkerboard (ID: 417376)

Pear Yellow Quartz

54.9ct
36 x 22.2 mm
$ 109.72
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Green Jadeite Gem - 31.9ct Carved Fish with Hole (ID: 485058)

Fancy Green Jadeite

31.9ct
43.4 x 15.1 mm
$ 52.95
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Pink Rose Quartz Gem - 54.1ct Oval Cabochon (ID: 345087)

Oval Pink Rose Quartz

54.1ct
25.8 x 22 mm
$ 70.37
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