X
Gemstone Search
90,000+ Happy Customers
20+ Years In Business
Call Us Mon–Fri 8am–5pm

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

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
8.25ct Brown Rutile Quartz, Round, Transparent

8.25ct Brown Rutile Quartz, Round, Transparent

14 mm (calibrated)

$ 20.70

View Gem
0.60ct Blue Sapphire, Round, VVS-VS

0.60ct Blue Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 336.82

View Gem
121.07ct Multicolor Chrysocolla, Trillion, Opaque
Chrysocolla Product Video (658616)

121.07ct Multicolor Chrysocolla, Trillion, Opaque

45.1 x 40.4 mm

$ 206.21

View Gem
7.65ct Yellow Quartz, Flower Cut, Transparent

7.65ct Yellow Quartz, Flower Cut, Transparent

14 x 14 mm (calibrated)

$ 25.15

View Gem
22.29ct Blue Chalcedony, Marquise, Opaque
Chalcedony Product Video (694194)

22.29ct Blue Chalcedony, Marquise, Opaque

30.9 x 16.9 mm

$ 55.51

View Gem
13.28ct Multicolor Ammolite, Fancy, Opaque

13.28ct Multicolor Ammolite, Fancy, Opaque

25.4 x 13.4 mm

$ 290.99

View Gem
1.90ct Multicolor Chocolate Opal, Oval, Translucent

1.90ct Multicolor Chocolate Opal, Oval, Translucent

13 x 9 mm (calibrated)

$ 62.45

View Gem
3.63ct Pink Tourmaline, Emerald Cut, SI
Tourmaline Product Video (545337)

3.63ct Pink Tourmaline, Emerald Cut, SI

11.6 x 6.4 mm

$ 228.68

View Gem
1.74ct Orange Hessonite Garnet, Cushion, VVS-VS
Hessonite Garnet Product Video (644360)

1.74ct Orange Hessonite Garnet, Cushion, VVS-VS

7.7 x 7.3 mm

$ 86.65

View Gem
10.06ct Green Amazonite, Marquise, Opaque

10.06ct Green Amazonite, Marquise, Opaque

20.1 x 10.4 mm

$ 24.14

View Gem
29.59ct Multicolor Quartz With Marcasite, Baguette, Transparent

29.59ct Multicolor Quartz With Marcasite, Baguette, Transparent

28.1 x 14.9 mm

$ 162.10

View Gem
1.10ct Green Tsavorite Garnet, Oval, VS-SI
Tsavorite Garnet Product Video (715317)

1.10ct Green Tsavorite Garnet, Oval, VS-SI

7.4 x 5.5 mm

$ 438.24

View Gem
1.07ct Yellow Chrysoberyl, Oval, VVS-VS
Chrysoberyl Product Video (366376)

1.07ct Yellow Chrysoberyl, Oval, VVS-VS

7.4 x 5.5 mm

$ 124.77

View Gem
2.53ct Yellow Golden Beryl, Oval, VVS

2.53ct Yellow Golden Beryl, Oval, VVS

10 x 8 mm (calibrated)

$ 69.31

View Gem
9.97ct Brown Smoky Quartz, Emerald Cut, VVS-VS

9.97ct Brown Smoky Quartz, Emerald Cut, VVS-VS

13 x 13 mm (calibrated)

$ 54.62

View Gem
7.86ct Yellow Cat'S Eye Opal, Oval, Translucent

7.86ct Yellow Cat'S Eye Opal, Oval, Translucent

15 x 10 mm (calibrated)

$ 14.13

View Gem
17.03ct Multicolor Boulder Opal, Fancy, Opaque

17.03ct Multicolor Boulder Opal, Fancy, Opaque

26.9 x 13.5 mm

$ 93.29

View Gem
0.56ct Blue Sapphire, Round, VS
Sapphire Product Video (467350)

0.56ct Blue Sapphire, Round, VS

5 mm (calibrated)

$ 377.24

View Gem
1.65ct Blue Tanzanite, Round, VVS
Tanzanite Product Video (717575)

1.65ct Blue Tanzanite, Round, VVS

7 mm (calibrated)

$ 406.64

View Gem
2.56ct Pink Malaya Garnet, Round, VS

2.56ct Pink Malaya Garnet, Round, VS

8 mm (calibrated)

$ 99.33

View Gem
10.50ct Yellow Quartz, Emerald Cut, VS

10.50ct Yellow Quartz, Emerald Cut, VS

13 x 13 mm (calibrated)

$ 54.23

View Gem
27.76ct Black Nuummite, Oval, Opaque

27.76ct Black Nuummite, Oval, Opaque

20.1 x 16.2 mm

$ 113.91

View Gem
0.60ct Green Demantoid Garnet, Oval, VS
Demantoid Garnet Product Video (278683)

0.60ct Green Demantoid Garnet, Oval, VS

6 x 4.2 mm

$ 164.34

View Gem
1.01ct Multicolor Chocolate Opal, Oval, Translucent

1.01ct Multicolor Chocolate Opal, Oval, Translucent

8 x 6 mm (calibrated)

$ 33.20

View Gem
1 2 3
...
24
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

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 -> 9 star ratings

Easy to use. Many options to find the right gemstone

Posted By Liz in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
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 -> 10 star ratings

It's always a pleasure doing business with Gem Select. Outstanding products ant very reasonable prices. Thank You One and All.

Posted By G.W. or Bakyow in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

This is the first time I have used this site. I was dissatisfied with the quality of gems and supplies elsewhere and decided to try GemSelect. They are awesome! I was thrilled to see the variety and the great web performance. There was the ability to search for information as well as gems. Things like the clarity rating system and caret weight of the gems. I have always loved making things and I have just started to make jewelry as a business. However I have never made a ring before and have always wanted to. On GemSelect I was able to find good quality gems to use in my creations. I am so glad the website is so easy to use. Thank you GemSelect.

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