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
76.12ct Multicolor Jasper, Pear Shape, Translucent
Jasper Product Video (433017)

76.12ct Multicolor Jasper, Pear Shape, Translucent

41.4 x 34.5 mm

$ 60.66

View Gem
0.53ct Green Demantoid Garnet, Oval, VS

0.53ct Green Demantoid Garnet, Oval, VS

6 x 4 mm (calibrated)

$ 145.17

View Gem
29.21ct Blue Chalcedony, Cushion, Opaque

29.21ct Blue Chalcedony, Cushion, Opaque

33.6 x 18.4 mm

$ 60.61

View Gem
83.26ct Multicolor Moss Agate, Oval, Opaque
Moss Agate Product Video (695452)

83.26ct Multicolor Moss Agate, Oval, Opaque

60.1 x 30.4 mm

$ 66.34

View Gem
34.16ct Multicolor Boulder Opal, Oval, Opaque
Boulder Opal Product Video (410119)

34.16ct Multicolor Boulder Opal, Oval, Opaque

23.4 x 19.6 mm

$ 262.36

View Gem
6.50ct Multicolor Quartz With Marcasite, Trillion, Transparent

6.50ct Multicolor Quartz With Marcasite, Trillion, Transparent

15 x 15 mm (calibrated)

$ 35.61

View Gem
33.60ct Multicolor Labradorite, Round, Translucent
Labradorite Product Video (711718)

33.60ct Multicolor Labradorite, Round, Translucent

25 mm

$ 74.29

View Gem
5.13ct Blue Zircon, Oval, VVS-VS
Zircon Product Video (353878)

5.13ct Blue Zircon, Oval, VVS-VS

9.1 x 7.7 mm

$ 515.21

View Gem
5.48ct Orange Spessartite Garnet, Oval, Translucent
Spessartite Garnet Product Video (424330)

5.48ct Orange Spessartite Garnet, Oval, Translucent

11 x 9 mm (calibrated)

$ 142.13

View Gem
44.70ct Multicolor Rhodochrosite, Pear Shape, Translucent

44.70ct Multicolor Rhodochrosite, Pear Shape, Translucent

33.5 x 21.7 mm

$ 34.28

View Gem
21.58ct Violet Amethyst, Cushion, VVS-VS
Amethyst Product Video (680004)

21.58ct Violet Amethyst, Cushion, VVS-VS

16 x 16 mm (calibrated)

$ 171.95

View Gem
37.60ct Multicolor Spectrolite, Cushion, Opaque
Spectrolite Product Video (513071)

37.60ct Multicolor Spectrolite, Cushion, Opaque

45 x 24 mm

$ 134.71

View Gem
0.67ct Blue Sapphire, Round, VS
Sapphire Product Video (449827)

0.67ct Blue Sapphire, Round, VS

5 mm (calibrated)

$ 332.35

View Gem
1.08ct Purple Spinel, Pear Shape, VS

1.08ct Purple Spinel, Pear Shape, VS

8.2 x 5.5 mm

$ 100.90

View Gem
10.80ct Pink Morganite, Pear Shape, Translucent
Morganite Product Video (604848)

10.80ct Pink Morganite, Pear Shape, Translucent

20.1 x 12.7 mm

$ 118.32

View Gem
6.76ct Yellow Agate, Oval, Translucent

6.76ct Yellow Agate, Oval, Translucent

12.8 x 11.9 mm

$ 14.81

View Gem
1.01ct Red Ruby, Pear Shape, VS-SI
Ruby Product Video (570200)

1.01ct Red Ruby, Pear Shape, VS-SI

7 x 5 mm (calibrated)

$ 720.47

View Gem
84.82ct Multicolor Jasper, Oval, Opaque

84.82ct Multicolor Jasper, Oval, Opaque

41.6 x 31.5 mm

$ 67.89

View Gem
13.51ct Multicolor Quartz With Marcasite, Pear Shape, Transparent
Quartz With Marcasite Product Video (522183)

13.51ct Multicolor Quartz With Marcasite, Pear Shape, Transparent

23.4 x 13.9 mm

$ 88.81

View Gem
6.35ct Brown Smoky Quartz, Marquise, VVS

6.35ct Brown Smoky Quartz, Marquise, VVS

25.3 x 9.1 mm

$ 44.27

View Gem
3.56ct Green Sphene, Oval, Translucent

3.56ct Green Sphene, Oval, Translucent

10.5 x 8.3 mm

$ 21.33

View Gem
1.84ct Multicolor Opal, Marquise, Transparent

1.84ct Multicolor Opal, Marquise, Transparent

13.8 x 6.7 mm

$ 64.14

View Gem
96.70ct Multicolor Agate, Oval, Opaque
Agate Product Video (692955)

96.70ct Multicolor Agate, Oval, Opaque

32.3 x 27.5 mm

$ 77.05

View Gem
30.50ct Multicolor Boulder Opal, Pear Shape, Translucent
Boulder Opal Product Video (523672)

30.50ct Multicolor Boulder Opal, Pear Shape, Translucent

30 x 22 mm (calibrated)

$ 167.08

View Gem
1 2 3
...
42
Choose Page
1 - 1712

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

The website has a good selection, the interface is very intuitive.

Posted By PhoenixFeatherJewelry in January, 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 -> 9 star ratings

If you have motion picture, then I will be more satisfied with.

Posted By Ray in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It's mostly good, only some item's are easier to find through the search than the menu

Posted By Wayne in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and functional

Posted By Dessa in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very good

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