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
1.57ct Pink Tourmaline, Round, Transparent

1.57ct Pink Tourmaline, Round, Transparent

7 mm (calibrated)

$ 26.91

View Gem
1.13ct Yellow Color-Change Diaspore, Pear Shape, VS-SI

1.13ct Yellow Color-Change Diaspore, Pear Shape, VS-SI

8 x 5 mm (calibrated)

$ 60.01

View Gem
14.40ct Multicolor Obsidian, Oval, Opaque

14.40ct Multicolor Obsidian, Oval, Opaque

24.4 x 15.5 mm

$ 10.76

View Gem
0.67ct Purple Sapphire, Pear Shape, VS

0.67ct Purple Sapphire, Pear Shape, VS

6.5 x 4.2 mm

$ 88.09

View Gem
129.50ct Yellow Quartz, Fancy, Transparent
Quartz Product Video (135994)

129.50ct Yellow Quartz, Fancy, Transparent

44.3 x 38.3 mm

$ 128.98

View Gem
1.13ct Orange Hessonite Garnet, Oval, VVS-VS

1.13ct Orange Hessonite Garnet, Oval, VVS-VS

7 x 5.6 mm

$ 22.51

View Gem
4.38ct Orange Sunstone, Oval, Translucent

4.38ct Orange Sunstone, Oval, Translucent

12 x 10 mm (calibrated)

$ 26.05

View Gem
0.55ct Red Pyrope Garnet, Heart, VVS-VS

0.55ct Red Pyrope Garnet, Heart, VVS-VS

5 x 5 mm (calibrated)

$ 13.70

View Gem
0.42ct White Sapphire, Round, VS

0.42ct White Sapphire, Round, VS

4.5 mm (calibrated)

$ 55.48

View Gem
2.99ct Blue Tanzanite, Oval, Transparent

2.99ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 25.88

View Gem
2.92ct Blue Tanzanite, Oval, Transparent

2.92ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 25.27

View Gem
3.75ct Multicolor Opal Triplet, Fancy, Opaque

3.75ct Multicolor Opal Triplet, Fancy, Opaque

16.3 x 9.7 mm

$ 93.38

View Gem
0.56ct Violet Sapphire, Oval, VS

0.56ct Violet Sapphire, Oval, VS

5.4 x 4.4 mm

$ 73.62

View Gem
0.57ct Purple Spinel, Cushion, VVS-VS

0.57ct Purple Spinel, Cushion, VVS-VS

5.9 x 4.2 mm

$ 28.39

View Gem
14.87ct Multicolor Quartz With Marcasite, Oval, Transparent

14.87ct Multicolor Quartz With Marcasite, Oval, Transparent

19.3 x 13.1 mm

$ 97.75

View Gem
0.97ct Brown Color-Change Garnet, Cushion, VS

0.97ct Brown Color-Change Garnet, Cushion, VS

7 x 5 mm (calibrated)

$ 77.49

View Gem
7.29ct Green Opal, Oval, Opaque

7.29ct Green Opal, Oval, Opaque

18.4 x 12.2 mm

$ 15.60

View Gem
11.27ct Multicolor Pietersite, Pear Shape, Opaque

11.27ct Multicolor Pietersite, Pear Shape, Opaque

25.3 x 14.3 mm

$ 33.67

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

0.06ct Green Diamond, Round, VS-SI

2.3 mm (calibrated)

$ 67.07

View Gem
0.84ct Orange Sphalerite, Round, SI

0.84ct Orange Sphalerite, Round, SI

5 mm (calibrated)

$ 41.83

View Gem
7.58ct Brown Smoky Quartz, Round, VVS-VS

7.58ct Brown Smoky Quartz, Round, VVS-VS

13 mm (calibrated)

$ 12.46

View Gem
23.37ct Multicolor Pietersite, Oval, Opaque

23.37ct Multicolor Pietersite, Oval, Opaque

27.9 x 21.2 mm

$ 54.70

View Gem
2.82ct Pink Strawberry Quartz, Oval, Transparent

2.82ct Pink Strawberry Quartz, Oval, Transparent

11 x 9 mm (calibrated)

$ 21.15

View Gem
0.61ct Purple Sapphire, Emerald Cut, VS

0.61ct Purple Sapphire, Emerald Cut, VS

6 x 4 mm (calibrated)

$ 79.05

View Gem
1 2 3
...
1290
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

Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10

Posted By KT in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!

Posted By Lkcisneros in March, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

Site worked well and helped me find a rock that matched what I was looking for. Well within budget and I trust it will show up, so that's definitely positive. Not much else to it. Satisfied.

Posted By Big Ricky in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection of gems at a reasonable price

Posted By Curt in July, 2025
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 -> 10 star ratings

selection was broad and the check out was quick. Great site

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