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
5.39ct Black Star Sapphire, Oval, Opaque

5.39ct Black Star Sapphire, Oval, Opaque

10.2 x 9.2 mm

$ 107.37

View Gem
27.98ct Green Aventurine, Oval, Translucent
Aventurine Product Video (672475)

27.98ct Green Aventurine, Oval, Translucent

32.8 x 19.3 mm

$ 27.87

View Gem
0.02ct Blue Diamond, Round, SI

0.02ct Blue Diamond, Round, SI

1.7 mm (calibrated)

$ 24.34

View Gem
0.33ct Red Ruby, Round, SI

0.33ct Red Ruby, Round, SI

3.8 mm

$ 92.03

View Gem
1.36ct Yellow Tourmaline, Oval, Transparent

1.36ct Yellow Tourmaline, Oval, Transparent

7.7 x 5.7 mm

$ 22.54

View Gem
0.06ct Blue Diamond, Round, VS

0.06ct Blue Diamond, Round, VS

2.3 mm (calibrated)

$ 59.76

View Gem
5.04ct Yellow Citrine, Oval, VVS-VS

5.04ct Yellow Citrine, Oval, VVS-VS

14 x 10 mm (calibrated)

$ 30.26

View Gem
2.87ct White Zircon, Oval, VVS

2.87ct White Zircon, Oval, VVS

8.8 x 7.3 mm

$ 77.70

View Gem
1.66ct Purple Spinel, Cushion, VS

1.66ct Purple Spinel, Cushion, VS

7.1 x 5.6 mm

$ 115.74

View Gem
1.03ct Yellow Color-Change Diaspore, Emerald Cut, VVS-VS

1.03ct Yellow Color-Change Diaspore, Emerald Cut, VVS-VS

6 x 6 mm (calibrated)

$ 31.59

View Gem
1.61ct Green Tourmaline, Emerald Cut, VVS-VS

1.61ct Green Tourmaline, Emerald Cut, VVS-VS

6.7 x 6.6 mm

$ 187.08

View Gem
7.04ct Violet Amethyst, Marquise, VVS-VS

7.04ct Violet Amethyst, Marquise, VVS-VS

18.3 x 9.4 mm

$ 53.99

View Gem
2.09ct Green Tourmaline, Emerald Cut, VS

2.09ct Green Tourmaline, Emerald Cut, VS

18.1 x 4.3 mm

$ 57.25

View Gem
2.80ct Brown Smoky Quartz, Marquise, VVS

2.80ct Brown Smoky Quartz, Marquise, VVS

18 x 7 mm

$ 16.73

View Gem
29.40ct Blue Chalcedony, Cushion, Opaque

29.40ct Blue Chalcedony, Cushion, Opaque

27 x 20 mm (calibrated)

$ 17.57

View Gem
33.07ct Multicolor Opal, Baguette, Opaque

33.07ct Multicolor Opal, Baguette, Opaque

25 x 22.1 mm

$ 98.81

View Gem
0.95ct Green Emerald, Round, Translucent

0.95ct Green Emerald, Round, Translucent

6 mm (calibrated)

$ 66.23

View Gem
0.82ct Orange Fire Opal, Oval, Transparent

0.82ct Orange Fire Opal, Oval, Transparent

8 x 6 mm (calibrated)

$ 23.65

View Gem
4.54ct Pink Strawberry Quartz, Oval, Translucent
Strawberry Quartz Product Video (528266)

4.54ct Pink Strawberry Quartz, Oval, Translucent

13.3 x 9.5 mm

$ 27.26

View Gem
2.32ct Orange Hessonite Garnet, Cushion, VVS-VS

2.32ct Orange Hessonite Garnet, Cushion, VVS-VS

8 x 6 mm (calibrated)

$ 46.21

View Gem
0.90ct Pink Ruby, Round, VS-SI

0.90ct Pink Ruby, Round, VS-SI

5.5 mm (calibrated)

$ 80.68

View Gem
12.35ct Blue Lapis Lazuli, Oval, Opaque

12.35ct Blue Lapis Lazuli, Oval, Opaque

16 x 12 mm (calibrated)

$ 21.16

View Gem
16.40ct Green Maw-Sit-Sit, Round, Opaque

16.40ct Green Maw-Sit-Sit, Round, Opaque

14 mm (calibrated)

$ 53.90

View Gem
29.77ct Multicolor Agate, Oval, Opaque

29.77ct Multicolor Agate, Oval, Opaque

20.7 x 18.1 mm

$ 29.65

View Gem
1 2 3
...
1512
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 -> 9 star ratings

I loved the selection of gemstones you have a to z

Posted By James in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very food

Posted By Keeto in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My whole experience is great.

Posted By Ghs in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.

Posted By DNaber in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection prices are reasonable!

Posted By ToRa62 in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The website was very easy to use.

Posted By Garnet in January, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
Enlarged Gemstone Image