Natural Agate Gemstones for Sale
Browse our wide selection of natural agate gemstones in vibrant colors, unique patterns, and versatile cuts.
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Bi-color
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Black
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Blue
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Brown
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Golden Agate
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Gray
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Green Agate
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Multicolor Agate
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Orange Agate
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Pink
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Purple
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Red
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Turquoise
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Violet Agate
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White Agate
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Yellow Agate
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Single |
Pairs |
Lots |
Faceted |
Cabochons |
20.16ctw Multicolor Agate, Fancy, Transparent
20.7 x 11.4 mm
$ 100.80
11.67ct Multicolor Agate, Fancy, Translucent
17.9 x 8.3 mm
$ 24.62
2.57ct Forest Green Agate, Oval, Translucent
9.4 x 7.8 mm
$ 5.09
5.71ct Multicolor Agate, Oval, Opaque
15.6 x 10.9 mm
$ 5.48
1.84ct Medium Orange Agate, Round, Translucent
7.5 mm (calibrated)
$ 4.86
16.42ct Multicolor Agate, Oval, Opaque
17.7 x 15.6 mm
$ 33.49
29.67ct Warm White Agate, Oval, Opaque
27.5 x 16 mm
$ 56.62
7.10ct Yellowish Green Agate, Pear Shape, Translucent
14 x 12 mm (calibrated)
$ 6.56
6.73ct Medium Dark Green Agate, Oval, Translucent
12.2 x 10.9 mm
$ 7.10
2.77ct Forest Green Agate, Oval, Translucent
9.3 x 8.4 mm
$ 5.50
2.46ctw Fire Orange Agate, Oval, Translucent
8 x 6 mm (calibrated)
$ 6.49
12.97ctw Medium Green Agate, Oval, Translucent
11.8 x 11.5 mm
$ 13.70
3.48ct Medium Yellow Agate, Oval, Translucent
11 x 9 mm (calibrated)
$ 6.26
11.61ct Multicolor Agate, Oval, Opaque
15.1 x 12.7 mm
$ 23.69
16.85ct Multicolor Agate, Oval, Opaque
17.1 x 14.5 mm
$ 16.18
11.17ct Multicolor Agate, Sphere / Ball, Opaque
11 mm (calibrated)
$ 10.73
4.89ct Multicolor Agate, Round, Opaque
11 mm (calibrated)
$ 5.87
3.64ct Deep Yellow Agate, Oval, Translucent
11 x 9 mm (calibrated)
$ 6.55
15.45ct Multicolor Agate, Fancy, Opaque
13 x 13 mm (calibrated)
$ 17.62
3.19ct Warm Green Agate, Oval, Translucent
10.2 x 8.6 mm
$ 3.48
12.25ct Multicolor Agate, Oval, Opaque
16.9 x 14.5 mm
$ 25.00
8.03ct Multicolor Agate, Round, Opaque
11 mm (calibrated)
$ 16.38
10.66ct Multicolor Agate, Oval, Opaque
14.6 x 12.7 mm
$ 21.74
23.00ctw Multicolor Agate, Oval, Transparent
26.4 x 10.8 mm
$ 115.00
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Why Buy Agate from GemSelect?
- Trusted Worldwide Since 2003
- Supplying natural gemstones to jewelers and collectors in 120+ countries
- Verified natural gemstones
- View All GemSelect Reviews on Bizrate
- Secure checkout and insured worldwide delivery
- 30-day returns and satisfaction guarantee
Natural Agate Gemstones
Our natural agate gemstones are carefully selected for their color, banding, and quality. From translucent varieties to bold patterned stones, agate offers exceptional diversity for jewelry and collecting.
Buy Loose Agate Online
Shop loose agate stones online with confidence at GemSelect. Each gem is individually photographed and clearly described, making it easy to choose the perfect stone for your project.
Agate for Jewelry Making
Agate is a durable and versatile gemstone (Mohs 6.5-7), suitable for rings, pendants, earrings, and bracelets. Its wide color range makes it ideal for both modern and traditional designs.
Banded and Patterned Agate
Many agates display distinctive banding, moss-like inclusions, or eye patterns. These natural formations make each stone unique, giving designers one-of-a-kind results.
Faceted Agate Stones
Faceted agate stones add sparkle while maintaining the stone’s natural character. Popular shapes include oval, round, pear, and cushion cuts.
Agate Cabochons
Agate cabochons highlight the stone’s natural patterns and color zoning. Smooth and polished, they are perfect for bezel settings and artisan jewelry.
Wholesale Agate Stones
We offer wholesale agate gemstones for jewelers, designers, and resellers. Competitive pricing and a large inventory make it easy to source matching stones or bulk quantities.
Agate Meaning and Symbolism
Agate has long been associated with balance, stability, and protection. Many people choose agate stones not only for their beauty but also for their traditional symbolic significance.
Learn more about the properties, history, and varieties of agate on our Agate Information Page.
FAQs
Are your agate gemstones natural?
Yes, all our agate gemstones are natural. Any treatments, such as dyeing (common for certain colors), are fully disclosed for transparency.
Is agate durable enough for everyday jewelry?
Agate ranks 6.5 to 7 on the Mohs hardness scale, making it suitable for most jewelry types, including rings and bracelets with proper care.
What colors are available in agate?
Agate occurs in a wide range of colors, including blue, green, red, pink, brown, gray, and multicolored varieties with natural banding patterns.
Do you sell agate cabochons and calibrated sizes?
Yes, we offer agate cabochons as well as calibrated stones in standard sizes suitable for commercial jewelry settings.
Can I buy agate gemstones in bulk?
Wholesale agate stones are available for larger orders. This is ideal for jewelry businesses or designers needing consistent supply.
Is agate a birthstone?
Agate is considered a traditional birthstone for May in some historical lists, although modern birthstone charts commonly list emerald.
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10 
Had a great experience and the prices are great
Overall Rating -> 10
I was looking for a site with every type of gem I could want for setting in luxury blades and assumed I would need to look outside the US, but GemSelect made it easy to get everything I wanted without leaving the house! Wide enough selection that I do not feel the need to look elsewhere and pricing the same.
Overall Rating -> 10
Very surprised how quick and efficient it was to checkout and pay. Also found exactly what I was looking for no issues.
Overall Rating -> 10
Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.
Overall Rating -> 10
I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!
Overall Rating -> 10
love the site, the experience and the products.
