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
14.16ct Blue Color-Change Fluorite, Round, VS
Color-Change Fluorite Product Video (413740)

14.16ct Blue Color-Change Fluorite, Round, VS

15 mm (calibrated)

$ 387.84

View Gem
5.25ct Purple Kunzite, Cushion, VVS
Kunzite Product Video (691184)

5.25ct Purple Kunzite, Cushion, VVS

10.1 x 9.5 mm

$ 144.48

View Gem
0.78ct Orange Hessonite Garnet, Pear Shape, VS-SI

0.78ct Orange Hessonite Garnet, Pear Shape, VS-SI

6.9 x 4.8 mm

$ 17.09

View Gem
0.41ct Pink Sapphire, Oval, VS

0.41ct Pink Sapphire, Oval, VS

5.8 x 4.3 mm

$ 40.84

View Gem
1.00ct Blue Kyanite, Oval, SI

1.00ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 24.90

View Gem
31.46ct Multicolor Quartz With Marcasite, Oval, Transparent
Quartz With Marcasite Product Video (521450)

31.46ct Multicolor Quartz With Marcasite, Oval, Transparent

30.3 x 16.1 mm

$ 206.81

View Gem
26.64ct Black Obsidian, Pear Shape, Opaque

26.64ct Black Obsidian, Pear Shape, Opaque

30.9 x 17.7 mm

$ 29.18

View Gem
3.22ct Pink Strawberry Quartz, Oval, Transparent

3.22ct Pink Strawberry Quartz, Oval, Transparent

11 x 9 mm (calibrated)

$ 24.15

View Gem
1.17ct Red Ruby, Marquise, SI
Ruby Product Video (569884)

1.17ct Red Ruby, Marquise, SI

10 x 4.8 mm

$ 858.86

View Gem
14.15ct Multicolor Labradorite, Pear Shape, Translucent

14.15ct Multicolor Labradorite, Pear Shape, Translucent

18 x 13 mm (calibrated)

$ 31.28

View Gem
28.53ct Yellow Quartz, Oval, Transparent

28.53ct Yellow Quartz, Oval, Transparent

23 x 18.3 mm

$ 37.51

View Gem
1.37ct Orange Hessonite Garnet, Emerald Cut, VS

1.37ct Orange Hessonite Garnet, Emerald Cut, VS

7.5 x 4.8 mm

$ 23.04

View Gem
3.06ct Yellow Citrine, Cushion, VVS-VS

3.06ct Yellow Citrine, Cushion, VVS-VS

11 x 7 mm

$ 23.46

View Gem
0.84ct Pink Sapphire, Fancy, VVS-VS

0.84ct Pink Sapphire, Fancy, VVS-VS

7.7 x 6.5 mm

$ 93.72

View Gem
4.64ct Pink Morganite, Round, Transparent

4.64ct Pink Morganite, Round, Transparent

11 mm (calibrated)

$ 50.33

View Gem
15.32ct Red Star Garnet, Oval, Opaque

15.32ct Red Star Garnet, Oval, Opaque

17.2 x 10.6 mm

$ 15.87

View Gem
8.71ct Blue Topaz, Fancy, Transparent

8.71ct Blue Topaz, Fancy, Transparent

16 x 10.6 mm

$ 47.72

View Gem
1.15ct Brown Rutile Topaz, Pear Shape, Transparent

1.15ct Brown Rutile Topaz, Pear Shape, Transparent

9.5 x 5.9 mm

$ 23.86

View Gem
0.48ct Yellow Sphalerite, Round, SI-I1

0.48ct Yellow Sphalerite, Round, SI-I1

4.5 mm (calibrated)

$ 23.90

View Gem
19.82ct Black Onyx, Oval, Opaque

19.82ct Black Onyx, Oval, Opaque

25 x 18 mm (calibrated)

$ 39.48

View Gem
2.96ct Violet Amethyst, Trillion, VS

2.96ct Violet Amethyst, Trillion, VS

10 x 10 mm (calibrated)

$ 23.59

View Gem
5.88ct Yellow Apatite, Emerald Cut, VS-SI
Apatite Product Video (395808)

5.88ct Yellow Apatite, Emerald Cut, VS-SI

10 x 10 mm (calibrated)

$ 239.14

View Gem
0.32ct Black Diamond, Square, Opaque

0.32ct Black Diamond, Square, Opaque

3.3 x 3.1 mm

$ 132.80

View Gem
8.17ct Pink Topaz, Cushion, VVS-VS

8.17ct Pink Topaz, Cushion, VVS-VS

14 x 10 mm (calibrated)

$ 65.10

View Gem
1 2 3
...
448
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

Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.

Posted By Sal in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love, and have always loved, your website.

Posted By Aberabic in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I had a very easy time navigating the web page and using filters to find what I was looking for. The varied selection was nice to see and pricing is clear and fair.

Posted By Mattick in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy process.

Posted By Crafty Seabee in March, 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 -> 8 star ratings

Good prices

Posted By TRM in October, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
Enlarged Gemstone Image