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
17.86ct Multicolor Quartz With Marcasite, Trillion, Transparent

17.86ct Multicolor Quartz With Marcasite, Trillion, Transparent

20 x 20 mm (calibrated)

$ 97.84

View Gem
5.38ct Pink Strawberry Quartz, Oval, Translucent

5.38ct Pink Strawberry Quartz, Oval, Translucent

14 x 10 mm (calibrated)

$ 29.09

View Gem
8.59ct Multicolor Agate, Oval, Opaque

8.59ct Multicolor Agate, Oval, Opaque

14 x 12 mm (calibrated)

$ 14.54

View Gem
13.83ct Green Opal, Oval, Opaque

13.83ct Green Opal, Oval, Opaque

18 x 13.8 mm

$ 29.61

View Gem
10.13ct Multicolor Black Opal, Oval, Opaque

10.13ct Multicolor Black Opal, Oval, Opaque

18.6 x 15.3 mm

$ 506.50

View Gem
0.56ct Orange Sphalerite, Round, SI

0.56ct Orange Sphalerite, Round, SI

5 mm (calibrated)

$ 27.89

View Gem
2.31ct Yellow Citrine, Square, VVS-VS

2.31ct Yellow Citrine, Square, VVS-VS

8 x 8 mm (calibrated)

$ 13.51

View Gem
3.13ct Violet Amethyst, Trillion, VS

3.13ct Violet Amethyst, Trillion, VS

10 x 10 mm (calibrated)

$ 24.00

View Gem
0.84ct Yellow Sapphire, Round, VS

0.84ct Yellow Sapphire, Round, VS

5 mm (calibrated)

$ 38.11

View Gem
23.18ct White Howlite, Round, Opaque

23.18ct White Howlite, Round, Opaque

22.7 mm

$ 11.09

View Gem
1.08ct Yellow Color-Change Diaspore, Cushion, VVS

1.08ct Yellow Color-Change Diaspore, Cushion, VVS

9.4 x 4.7 mm

$ 55.62

View Gem
1.92ct Orange Hessonite Garnet, Cushion, VS-SI

1.92ct Orange Hessonite Garnet, Cushion, VS-SI

7 x 7 mm (calibrated)

$ 28.60

View Gem
27.94ct Green Bloodstone, Oval, Opaque

27.94ct Green Bloodstone, Oval, Opaque

28.8 x 20.3 mm

$ 10.43

View Gem
7.53ct Multicolor Opal, Oval, Transparent

7.53ct Multicolor Opal, Oval, Transparent

18.3 x 14.1 mm

$ 187.50

View Gem
1.35ct Green Tourmaline, Emerald Cut, VVS-VS

1.35ct Green Tourmaline, Emerald Cut, VVS-VS

16.3 x 3.4 mm

$ 32.54

View Gem
2.31ct Orange Hessonite Garnet, Cushion, VS

2.31ct Orange Hessonite Garnet, Cushion, VS

7.3 x 7.2 mm

$ 43.03

View Gem
38.14ct Yellow Obsidian, Oval, Opaque

38.14ct Yellow Obsidian, Oval, Opaque

33.6 x 21.7 mm

$ 41.78

View Gem
3.94ct Blue Topaz, Emerald Cut, VVS-VS

3.94ct Blue Topaz, Emerald Cut, VVS-VS

9 x 9 mm (calibrated)

$ 25.18

View Gem
14.41ct Green Apatite, Emerald Cut, VS
Apatite Product Video (396314)

14.41ct Green Apatite, Emerald Cut, VS

14 x 14 mm (calibrated)

$ 586.50

View Gem
1.89ct Purple Spinel, Cushion, VVS-VS
Spinel Product Video (483741)

1.89ct Purple Spinel, Cushion, VVS-VS

7.6 x 6 mm

$ 94.12

View Gem
3.65ct Orange Andesine Labradorite, Round, Transparent

3.65ct Orange Andesine Labradorite, Round, Transparent

10.5 mm

$ 45.44

View Gem
0.80ct Pink Morganite, Cushion, VVS-VS

0.80ct Pink Morganite, Cushion, VVS-VS

8 x 4.8 mm

$ 48.21

View Gem
8.23ct Multicolor Ammolite, Fancy, Opaque

8.23ct Multicolor Ammolite, Fancy, Opaque

21.5 x 11.5 mm

$ 90.17

View Gem
0.50ct White Zircon, Oval, VVS-VS

0.50ct White Zircon, Oval, VVS-VS

5 x 3 mm (calibrated)

$ 24.40

View Gem
1 2 3
...
240
Choose Page
1 - 1710

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

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

Great! Affordable

Posted By Spinellope in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Always get a nice gemstone. Just like the picture. Never disappointed

Posted By Ron T in June, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

Good prices

Posted By TRM in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Wonderful purchase, can't wait to see the stone.

Posted By Tim in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy process.

Posted By Crafty Seabee in March, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
Enlarged Gemstone Image