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

13.58ct Multicolor Ammolite, Fancy, Opaque

21.4 x 15.4 mm

$ 148.79

View Gem

1.19ct Orange Hessonite Garnet, Emerald Cut, VS

7 x 5 mm (calibrated)

$ 23.70

View Gem

19.79ct Violet Amethyst, Emerald Cut, VVS-VS

18.1 x 14.2 mm

$ 137.98

View Gem

0.81ct Blue Sapphire, Cushion, VS

5.5 x 4.4 mm

$ 64.54

View Gem

3.29ct Pink Cat'S Eye Tourmaline, Oval, Translucent

8.1 x 7.5 mm

$ 491.53

View Gem

2.70ct Pink Strawberry Quartz, Oval, Transparent

10 x 8 mm (calibrated)

$ 20.06

View Gem

4.87ct Multicolor Pietersite, Baguette, Opaque

10.9 x 7.5 mm

$ 16.17

View Gem

1.54ct Green Tourmaline, Emerald Cut, VVS-VS

15.6 x 3.5 mm

$ 42.18

View Gem

29.80ct Multicolor Jasper, Oval, Opaque

30.9 x 18.1 mm

$ 18.62

View Gem

23.19ct Multicolor Ammolite, Fancy, Opaque

25 x 18 mm (calibrated)

$ 230.97

View Gem

0.05ct Green Diamond, Round, SI

2.5 mm (calibrated)

$ 55.89

View Gem

0.45ct Green Sapphire, Heart, VVS-VS

4.7 x 4.6 mm

$ 15.69

View Gem

0.51ct Orange Sapphire, Emerald Cut, VVS

5 x 4 mm (calibrated)

$ 27.71

View Gem

17.78ct Brown Spessartite Garnet, Flower Cut, Translucent

15.3 x 14.1 mm

$ 16.37

View Gem

1.13ct Purple Spinel, Cushion, VVS-VS

6.4 x 5.8 mm

$ 168.82

View Gem

0.43ct Yellow Sapphire, Emerald Cut, VVS

5.2 x 3.1 mm

$ 23.36

View Gem

12.09ct Yellow Rutile Quartz, Pear Shape, Transparent

18 x 13 mm (calibrated)

$ 32.85

View Gem

11.68ct Green Moldavite, Fancy, Translucent

21.9 x 5.6 mm

$ 239.53

View Gem

0.67ct Yellow Sapphire, Round, VVS-VS

4.7 mm

$ 35.54

View Gem

0.95ct Green Tourmaline, Baguette, VVS-VS

11.4 x 3.2 mm

$ 33.12

View Gem

1.89ct Green Tourmaline, Oval, Transparent

8.6 x 6.6 mm

$ 39.22

View Gem

22.11ct Multicolor Ammolite, Fancy, Opaque

25.3 x 20.5 mm

$ 484.47

View Gem

10.32ct Black Onyx, Pear Shape, Opaque

18 x 13 mm (calibrated)

$ 10.28

View Gem

0.39ct Red Ruby, Oval, VS-SI

6 x 4 mm (calibrated)

$ 192.28

View Gem
1 2 3
...
292
Choose Page
1 - 1689

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

The process was pleasant, I chose to purchase the stone traditional to the month of March as it is the month in which I was born.

Posted By Maharishi in June, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

I do enjoy this website and the wide selection. I would like to see more untreated stones. I also wasn't able to see my past order when I logged in.

Posted By Great selection, ok website in July, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

This was my first experience with this company. I had no difficulty finding the item I wanted, and checking out was a breeze! Ia'm hoping my item arrives quickly, intact, and of good quality. Overall, this was a very satisfactory experience.

Posted By Gem connoisseur in August, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I love the products. I've bought them as gifts and people love my gifts

Posted By Love it! in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

This is the first time I have used this site. I was dissatisfied with the quality of gems and supplies elsewhere and decided to try GemSelect. They are awesome! I was thrilled to see the variety and the great web performance. There was the ability to search for information as well as gems. Things like the clarity rating system and caret weight of the gems. I have always loved making things and I have just started to make jewelry as a business. However I have never made a ring before and have always wanted to. On GemSelect I was able to find good quality gems to use in my creations. I am so glad the website is so easy to use. Thank you GemSelect.

Posted By PickyShopper in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Over pretty well experience the your website no complaints about it very easy reliable service provided

Posted By Blas in January, 2026
Source: Bizrate
Enlarged Gemstone Image