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
6.40ct Green Prehnite, Fancy, Translucent

6.40ct Green Prehnite, Fancy, Translucent

15 x 10.5 mm

$ 10.52

View Gem
36.18ct Yellow Quartz, Pear Shape, Transparent

36.18ct Yellow Quartz, Pear Shape, Transparent

32.7 x 19.7 mm

$ 30.03

View Gem
1.73ct Green Sphene, Oval, VS-SI
Sphene Product Video (513363)

1.73ct Green Sphene, Oval, VS-SI

8.1 x 7 mm

$ 104.25

View Gem
0.06ct Green Diamond, Round, VS-SI

0.06ct Green Diamond, Round, VS-SI

2.4 mm (calibrated)

$ 59.76

View Gem
14.45ct Multicolor Ammolite, Fancy, Opaque

14.45ct Multicolor Ammolite, Fancy, Opaque

25.5 x 13.7 mm

$ 287.84

View Gem
0.39ct Pink Sapphire, Oval, VS

0.39ct Pink Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 36.79

View Gem
2.43ct Brown Cat'S Eye Scapolite, Oval, Translucent

2.43ct Brown Cat'S Eye Scapolite, Oval, Translucent

8.7 x 6.6 mm

$ 13.31

View Gem
7.92ct Pink Strawberry Quartz, Oval, Translucent
Strawberry Quartz Product Video (554180)

7.92ct Pink Strawberry Quartz, Oval, Translucent

16 x 12 mm (calibrated)

$ 49.81

View Gem
6.63ct Multicolor Opal Triplet, Fancy, Opaque

6.63ct Multicolor Opal Triplet, Fancy, Opaque

18.1 x 12.2 mm

$ 165.09

View Gem
0.80ct Yellow Color-Change Diaspore, Pear Shape, VVS-VS

0.80ct Yellow Color-Change Diaspore, Pear Shape, VVS-VS

10.6 x 4 mm

$ 28.05

View Gem
0.52ct Yellow Color-Change Diaspore, Round, VS

0.52ct Yellow Color-Change Diaspore, Round, VS

5 mm (calibrated)

$ 18.98

View Gem
3.59ct Pink Strawberry Quartz, Round, Translucent

3.59ct Pink Strawberry Quartz, Round, Translucent

10 mm (calibrated)

$ 21.65

View Gem
4.18ct Violet Amethyst, Pear Shape, VVS

4.18ct Violet Amethyst, Pear Shape, VVS

14 x 10 mm (calibrated)

$ 27.48

View Gem
4.45ct Pink Morganite, Pear Shape, Transparent

4.45ct Pink Morganite, Pear Shape, Transparent

14 x 10 mm (calibrated)

$ 48.75

View Gem
12.44ct Yellow Quartz, Oval, Transparent

12.44ct Yellow Quartz, Oval, Transparent

16.3 x 12.7 mm

$ 14.62

View Gem
18.98ct Gray Hematite, Emerald Cut, Opaque

18.98ct Gray Hematite, Emerald Cut, Opaque

20.3 x 15.8 mm

$ 20.80

View Gem
11.95ct Brown Smoky Quartz, Emerald Cut, VVS

11.95ct Brown Smoky Quartz, Emerald Cut, VVS

14 x 14 mm (calibrated)

$ 23.44

View Gem
6.86ct Yellow Rutile Quartz, Pear Shape, Transparent

6.86ct Yellow Rutile Quartz, Pear Shape, Transparent

15.1 x 11 mm

$ 18.63

View Gem
1.46ct Multicolor Opal, Oval, Translucent

1.46ct Multicolor Opal, Oval, Translucent

11.3 x 7.8 mm

$ 71.98

View Gem
0.68ct Yellow Sapphire, Emerald Cut, VS

0.68ct Yellow Sapphire, Emerald Cut, VS

5 x 4 mm (calibrated)

$ 36.94

View Gem
1.46ct Blue Star Sapphire, Oval, Opaque

1.46ct Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 33.45

View Gem
0.78ct Yellow Color-Change Diaspore, Emerald Cut, VS

0.78ct Yellow Color-Change Diaspore, Emerald Cut, VS

6.4 x 4.2 mm

$ 28.97

View Gem
0.44ct Blue Sapphire, Cushion, VS

0.44ct Blue Sapphire, Cushion, VS

4 x 4 mm (calibrated)

$ 52.59

View Gem
1.74ct Red Ruby, Oval, VS

1.74ct Red Ruby, Oval, VS

8 x 6 mm (calibrated)

$ 51.99

View Gem
1 2 3
...
193
Choose Page
1 - 1678

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

Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways

Posted By The homie edgar in December, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Always a good quality stone. Priced fairly and shipped promptly. Answers emails quickly

Posted By Ron T in November, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It was fine . Wish there had been more round stones to select from

Posted By Emm in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Although the stones are smaller than I thought, I really don't think in millimeters, they are perfect. I plan to put one into a ring and the other into a necklace. Ordering was easy, contact kept me aware of how shipping was going, and delivery was sooner than expected. The quality of stones I have ordered in the past and this recent order is outstanding and stones I will be proud to wear.

Posted By Ktreva52 in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy process.

Posted By Crafty Seabee in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.

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