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
10.07ct Orange Moonstone, Round, Opaque

10.07ct Orange Moonstone, Round, Opaque

14 mm (calibrated)

$ 20.16

View Gem
0.82ct Orange Sphalerite, Round, SI-I1

0.82ct Orange Sphalerite, Round, SI-I1

5.3 mm

$ 40.84

View Gem
0.44ct Green Sapphire, Emerald Cut, VVS-VS

0.44ct Green Sapphire, Emerald Cut, VVS-VS

5.1 x 3.2 mm

$ 41.63

View Gem
1.98ct Orange Sunstone, Round, Translucent

1.98ct Orange Sunstone, Round, Translucent

8.5 mm (calibrated)

$ 11.84

View Gem
1.93ct Orange Hessonite Garnet, Round, VS

1.93ct Orange Hessonite Garnet, Round, VS

7.5 mm (calibrated)

$ 42.29

View Gem
0.61ct Pink Spinel, Cushion, SI-I1
Spinel Product Video (691805)

0.61ct Pink Spinel, Cushion, SI-I1

4.8 x 4 mm

$ 415.00

View Gem
1.34ct Purple Spinel, Cushion, VS
Spinel Product Video (545751)

1.34ct Purple Spinel, Cushion, VS

6.7 x 5.9 mm

$ 99.35

View Gem
41.53ct Multicolor Agate Geode, Fancy, Opaque
Agate Geode Product Video (391879)

41.53ct Multicolor Agate Geode, Fancy, Opaque

28.2 x 27.4 mm

$ 41.37

View Gem
0.50ct Green Tourmaline, Baguette, VVS-VS

0.50ct Green Tourmaline, Baguette, VVS-VS

5.2 x 3.8 mm

$ 20.75

View Gem
5.39ct Violet Amethyst, Pear Shape, VVS

5.39ct Violet Amethyst, Pear Shape, VVS

15.7 x 11.1 mm

$ 37.58

View Gem
13.63ct Multicolor Ammolite, Fancy, Opaque
Ammolite Product Video (718600)

13.63ct Multicolor Ammolite, Fancy, Opaque

17.2 x 17 mm

$ 271.51

View Gem
2.89ct Pink Morganite, Trillion, Transparent

2.89ct Pink Morganite, Trillion, Transparent

9 x 9 mm (calibrated)

$ 26.39

View Gem
6.27ct Blue Topaz, Fancy, Transparent

6.27ct Blue Topaz, Fancy, Transparent

12.6 x 9.9 mm

$ 41.22

View Gem
2.93ct Violet Amethyst, Trillion, VS

2.93ct Violet Amethyst, Trillion, VS

10 x 10 mm (calibrated)

$ 20.43

View Gem
19.72ct Multicolor Ammolite, Fancy, Opaque
Ammolite Product Video (523388)

19.72ct Multicolor Ammolite, Fancy, Opaque

26.1 x 15.8 mm

$ 432.11

View Gem
32.10ct Yellow Star Sapphire, Oval, Opaque

32.10ct Yellow Star Sapphire, Oval, Opaque

19.3 x 17 mm

$ 316.52

View Gem
23.72ct Blue Topaz, Oval, VVS
Topaz Product Video (476889)

23.72ct Blue Topaz, Oval, VVS

20 x 15 mm (calibrated)

$ 193.61

View Gem
1.89ct Multicolor Opal, Oval, Translucent

1.89ct Multicolor Opal, Oval, Translucent

12 x 8 mm (calibrated)

$ 47.06

View Gem
1.05ct Violet Spinel, Baguette, VS

1.05ct Violet Spinel, Baguette, VS

7.6 x 4.9 mm

$ 37.55

View Gem
18.67ct Violet Amethyst, Emerald Cut, VVS
Amethyst Product Video (716441)

18.67ct Violet Amethyst, Emerald Cut, VVS

20 x 15 mm (calibrated)

$ 148.76

View Gem
28.69ct White Scolecite, Pear Shape, Opaque

28.69ct White Scolecite, Pear Shape, Opaque

34.9 x 23.1 mm

$ 33.96

View Gem
17.37ct Multicolor Ammolite, Fancy, Opaque
Ammolite Product Video (633709)

17.37ct Multicolor Ammolite, Fancy, Opaque

22.4 x 17.2 mm

$ 173.01

View Gem
0.48ct Purple Sapphire, Round, VVS-VS

0.48ct Purple Sapphire, Round, VVS-VS

4.8 mm

$ 157.77

View Gem
7.49ct Violet Amethyst, Round, VS

7.49ct Violet Amethyst, Round, VS

13 mm (calibrated)

$ 49.24

View Gem
1 2 3
...
46
Choose Page
1 - 1709

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

Enjoy every moment

Posted By Ferns in October, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

The website was easy to use and there were a lot of good options, I was satisfied.

Posted By Brielly in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!

Posted By Britnee Rose in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I am filling a small treasure chest and picked a nice amethyst.

Posted By VinnyD in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I found the filter options excellent. Yours was the third site I visited (asked chat got for reputable online sellers of loose gems) and the first I purchased from as I was able to easily find what I was looking for.

Posted By Kelly in May, 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
→ View All GemSelect Reviews on Bizrate
Enlarged Gemstone Image