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

4.03ct Violet Amethyst, Pear Shape, VVS

14 x 10 mm (calibrated)

$ 28.10

View Gem

1.72ct Yellow Citrine, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 10.74

View Gem

28.48ct Multicolor Bloodstone, Oval, Opaque

18.2 x 15.6 mm

$ 57.98

View Gem

10.35ct Multicolor Labradorite, Pear Shape, Translucent

16 x 12 mm (calibrated)

$ 22.89

View Gem

0.70ct Yellow Color-Change Diaspore, Pear Shape, VVS-VS

13.1 x 3.8 mm

$ 36.95

View Gem

10.21ct Black Tourmaline, Emerald Cut, Opaque

15.8 x 9.4 mm

$ 50.85

View Gem

0.48ct Purple Sapphire, Pear Shape, VS

6.1 x 4.8 mm

$ 43.92

View Gem

2.31ct Orange Hessonite Garnet, Emerald Cut, SI

8 x 6 mm (calibrated)

$ 38.11

View Gem

2.23ct Purple Rhodolite Garnet, Oval, VS

8.5 x 6.7 mm

$ 88.84

View Gem

1.21ct Yellow Color-Change Diaspore, Cushion, VS

8.6 x 4.4 mm

$ 42.42

View Gem

17.25ct Multicolor Black Opal, Oval, Opaque

23.3 x 18 mm

$ 515.43

View Gem

20.95ct Multicolor Rainbow Pyrite, Oval, Opaque

24.9 x 19.5 mm

$ 54.25

View Gem

0.77ct White Rainbow Moonstone, Oval, Transparent

7 x 5 mm (calibrated)

$ 13.04

View Gem

0.61ct Orange Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 91.13

View Gem

0.14ct Yellow Diamond, Round, VVS-VS

3.2 mm

$ 232.35

View Gem

4.78ct Orange Spessartite Garnet, Oval, Transparent

10 x 8.6 mm

$ 119.02

View Gem

2.30ct Green Peridot, Cushion, VVS-VS

8 x 6.9 mm

$ 82.33

View Gem

34.74ct Green Bloodstone, Oval, Opaque

26.1 x 15.2 mm

$ 34.60

View Gem

12.19ct Brown Tiger'S Eye, Baguette, Opaque

18 x 13 mm (calibrated)

$ 12.14

View Gem

0.38ct Orange Sphalerite, Round, SI-I1

4 mm (calibrated)

$ 18.92

View Gem

4.43ct Yellow Citrine, Emerald Cut, VVS

11 x 9 mm (calibrated)

$ 33.97

View Gem

1.59ct Orange Hessonite Garnet, Oval, VVS-VS

7.8 x 6.4 mm

$ 31.67

View Gem

2.23ct Red Almandine Garnet, Oval, VVS-VS

9 x 7 mm (calibrated)

$ 83.29

View Gem

2.08ct Yellow Sphene, Oval, Transparent

7.4 x 7.2 mm

$ 10.36

View Gem
1 2 3
...
998
Choose Page
1 - 1711

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 rock that met my need. Bought it!

Posted By Skot in May, 2026
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 -> 10 star ratings

It's mostly good, only some item's are easier to find through the search than the menu

Posted By Wayne in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.

Posted By YE in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

the selection is good as are the prices

Posted By Old man in August, 2025
Source: Bizrate
Enlarged Gemstone Image