90,000+Happy Customers
20+Years
WorldwideShipping
Cart
Free Report Included
Worldwide Shipping
30 Day Returns
Help Center Shipping Payment and Checkout Returns Certificates Contact Us
Home Gems Gems for Custom Jewelry

Gemstones for Custom Jewelry

Gems for Custom Jewelry Weight
Gems for Custom Jewelry Size
Gems for Custom Jewelry Clarity
Gems for Custom Jewelry Price

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color Gems for Custom Jewelry
Black Gems for Custom Jewelry
Blue Gems for Custom Jewelry
Brown Gems for Custom Jewelry
Golden Gems for Custom Jewelry
Gray Gems for Custom Jewelry
Green Gems for Custom Jewelry
Multicolor Gems for Custom Jewelry
Orange Gems for Custom Jewelry
Pink Gems for Custom Jewelry
Purple Gems for Custom Jewelry
Red Gems for Custom Jewelry
Turquoise Gems for Custom Jewelry
Violet Gems for Custom Jewelry
White Gems for Custom Jewelry
Yellow Gems for Custom Jewelry
Single
Pairs
Lots
Faceted
Cabochons
Clear All

1.10ct Purple Sapphire, Cushion, VS-SI

6 x 5.5 mm

$ 527.35

View Gem

4.32ct Multicolor Opal Triplet, Fancy, Opaque

18.2 x 9.1 mm

$ 107.57

View Gem

1.92ct Multicolor Opal, Oval, Translucent

10 x 8 mm (calibrated)

$ 74.38

View Gem

1.44ct Green Tourmaline, Oval, Transparent

8 x 6 mm (calibrated)

$ 26.29

View Gem

0.62ct Pink Morganite, Pear Shape, VVS-VS

7.3 x 4.5 mm

$ 37.36

View Gem

0.77ct Yellow Sphalerite, Round, SI-I1

5.3 mm

$ 38.35

View Gem

46.24ct Multicolor Jasper, Cushion, Opaque

33.6 x 25.5 mm

$ 22.80

View Gem

1.75ct Multicolor Opal, Oval, Transparent

10 x 8 mm (calibrated)

$ 44.01

View Gem

1.56ct Brown Hessonite Garnet, Oval, VS

7.8 x 6.3 mm

$ 24.20

View Gem

4.35ct Black Onyx, Heart, Opaque

10 x 10 mm (calibrated)

$ 10.35

View Gem

8.65ct Brown Smoky Quartz, Emerald Cut, VVS

13 x 13 mm (calibrated)

$ 10.71

View Gem

1.57ct Green Tourmaline, Oval, VVS

7.5 x 6.9 mm

$ 234.56

View Gem

11.83ct White Rainbow Moonstone, Marquise, Transparent

22.5 x 10 mm

$ 94.26

View Gem

13.09ct Red Ruby, Oval, Translucent

15.3 x 13.1 mm

$ 344.20

View Gem

2.11ct Black Star Diopside, Oval, Opaque

8 x 6 mm (calibrated)

$ 10.51

View Gem

3.16ct Yellow Quartz, Flower Cut, Transparent

10 x 10 mm (calibrated)

$ 10.39

View Gem

3.47ct Yellow Prehnite, Oval, Transparent/Translucent

10.4 x 7.6 mm

$ 32.54

View Gem

3.38ct Yellow Tourmaline, Oval, Transparent

10 x 8 mm (calibrated)

$ 61.71

View Gem

42.94ct Multicolor Jasper, Oval, Opaque

30 x 22 mm (calibrated)

$ 36.69

View Gem

0.52ct Orange Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 54.98

View Gem

48.40ct Violet Charoite, Fancy, Opaque

35.2 x 23.9 mm

$ 79.54

View Gem

19.00ct Blue Lapis Lazuli, Oval, Opaque

29 x 12.5 mm

$ 33.12

View Gem

23.34ct Multicolor Boulder Opal, Oval, Opaque

20.8 x 14 mm

$ 179.00

View Gem

0.13ct Green Emerald, Baguette, SI

3.3 x 2.6 mm

$ 19.42

View Gem
1 2 3
...
810
Choose Page
1 - 1712

Why Buy Gems For Custom Jewelry from GemSelect?

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

A pleasant experience and many choices to choose from

Posted By Krackenking in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.

Posted By DNaber in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very neat and to the point

Posted By Botha in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to use. No issues. Large selection of gems.

Posted By CLTCJH in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy to navigate

Posted By GemGod in July, 2025
Source: Bizrate
Enlarged Gemstone Image