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 - 26.5ct Baguette Cabochon (ID: 347757)

Baguette Multicolor Jasper

26.5ct
24.7 x 14.4 mm
$ 26.45
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Multicolor Jasper Gem - 66.7ct Oval Cabochon (ID: 476822)

Oval Multicolor Jasper

66.7ct
40.5 x 30.5 mm
$ 42.68
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
White Green Jadeite Gem - 22.3ct Oval Cabochon (ID: 481602)

Oval Green Jadeite

22.3ct
19.4 x 17.5 mm
$ 24.30
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Black Tourmaline Gem - 26.1ct Octagon / Scissor Cut (ID: 348847)

Octagon / Emerald Cut Black Tourmaline

26.1ct
25 x 10.7 mm
$ 71.64
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Red Ruby Gem - 10.4ct Oval Facet (ID: 495292)

Oval Red Ruby

10.4ct
13.6 x 11.9 mm
$ 333.12
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Multicolor Jasper Gem - 64.3ct Pear Cabochon (ID: 486353)

Pear Multicolor Jasper

64.3ct
30.6 x 32.1 mm
$ 49.52
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Multicolor Jasper Gem - 35.9ct Oval Cabochon (ID: 394213)

Oval Multicolor Jasper

35.9ct
36.9 x 20.9 mm
$ 35.92
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Black Tourmaline Gem - 30.4ct Baguette / Scissor Cut (ID: 349359)

Baguette Black Tourmaline

30.4ct
30 x 10.8 mm
$ 83.57
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Lemon Quartz Gem - 25.4ct Cushion Checkerboard (double sided) (ID: 417355)

Cushion Yellow Quartz

25.4ct
19.1 x 18.9 mm
$ 50.70
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Green Jadeite Gem - 73.7ct Carved Turtle (ID: 470460)

Fancy Green Jadeite

73.7ct
31.9 x 19.7 mm
$ 36.84
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Multicolor Jasper Gem - 32.1ct Cushion Cabochon (ID: 365840)

Cushion Multicolor Jasper

32.1ct
27.5 x 22.4 mm
$ 48.12
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Multicolor Jasper Gem - 38.3ct Fancy Cabochon (ID: 363272)

Fancy Multicolor Jasper

38.3ct
37.7 x 20.3 mm
$ 46.28
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Red Brown Rutile Quartz Gem - 26.7ct Drilled Sphere (ID: 423028)

Sphere / Ball Brown Rutile Quartz

26.7ct
15.7 mm
$ 26.68
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Click for Product Video (501425)
Pinkish Red Ruby Gem - 18.4ct Carved Fancy (ID: 501425)

Fancy Red Ruby

18.4ct
32.7 x 20 mm
$ 390.05
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Pink Rose Quartz Gem - 62.5ct Carved Rose (ID: 296283)

Fancy Pink Rose Quartz

62.5ct
27.7 x 27.2 mm
$ 50.02
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
White Green Jadeite Gem - 21.2ct Oval Cabochon (ID: 481637)

Oval Green Jadeite

21.2ct
18.3 x 16.6 mm
$ 23.13
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Black Tourmaline Gem - 35ct Octagon / Scissor Cut (ID: 348859)

Octagon / Emerald Cut Black Tourmaline

35ct
26.1 x 13.3 mm
$ 96.11
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Lemon Quartz Gem - 26ct Cushion Checkerboard (double sided) (ID: 417321)

Cushion Yellow Quartz

26ct
19 x 19 mm
$ 51.94
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Lemon Quartz Gem - 39.6ct Carved Rose (ID: 344112)

Fancy Yellow Quartz

39.6ct
33.7 x 22 mm
$ 39.56
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Multicolor Jasper Gem - 62.2ct Pear Cabochon (ID: 487389)

Pear Multicolor Jasper

62.2ct
48.4 x 29 mm
$ 34.80
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Yellowish Green Jadeite Gem - 81.5ct Carved Turtle (ID: 470464)

Fancy Green Jadeite

81.5ct
36.3 x 21.5 mm
$ 40.74
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