Natural Aventurine Gemstones
Shop natural aventurine gemstones in green and other colors. Loose, cabochon and faceted stones with worldwide shipping from GemSelect.
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Bi-color
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Black
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Blue Aventurine
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Brown
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Golden
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Gray
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Green Aventurine
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Multicolor
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Orange
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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
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White
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Yellow Aventurine
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Single |
Pairs |
Lots |
Faceted |
Cabochons |
13.86ctw Green Aventurine, Fancy, Translucent
18.4 x 11.8 mm
$ 30.37
24.56ct Green Aventurine, Round, Opaque
20 mm (calibrated)
$ 24.89
28.16ct Green Aventurine, Round, Opaque
20 mm (calibrated)
$ 34.25
16.47ctw Green Aventurine, Pear Shape, Translucent
21.6 x 14.4 mm
$ 38.08
18.08ctw Green Aventurine, Pear Shape, Translucent
20.7 x 14.4 mm
$ 41.80
19.24ctw Green Aventurine, Fancy, Translucent
21.2 x 10.2 mm
$ 42.16
48.14ct Green Aventurine, Round, Opaque
24.9 mm
$ 53.23
12.15ctw Green Aventurine, Pear Shape, Translucent
17 x 11.1 mm
$ 26.63
23.68ct Green Aventurine, Round, Opaque
20 mm (calibrated)
$ 28.79
15.94ctw Green Aventurine, Trillion, Translucent
13.5 x 18.2 mm
$ 36.84
24.65ct Green Aventurine, Pear Shape, Translucent
32.5 x 21.5 mm
$ 24.55
25.86ct Green Aventurine, Fancy, Opaque
35.2 x 9.7 mm
$ 7.73
34.97ct Green Aventurine, Fancy, Opaque
40.7 x 10.3 mm
$ 8.71
24.63ct Green Aventurine, Oval, Translucent
29.2 x 17 mm
$ 24.53
14.06ct Green Aventurine, Oval, Translucent
28.2 x 13.5 mm
$ 14.00
17.57ct Green Aventurine, Pear Shape, Translucent
30.8 x 14.3 mm
$ 17.50
16.76ctw Green Aventurine, Baguette, Translucent
17.9 x 9.8 mm
$ 38.74
18.31ctw Green Aventurine, Fancy, Translucent
22.3 x 11.6 mm
$ 40.12
24.83ct Green Aventurine, Fancy, Opaque
36.8 x 9.9 mm
$ 2.06
23.26ct Green Aventurine, Round, Opaque
20 mm (calibrated)
$ 28.29
35.16ct Green Aventurine, Fancy, Opaque
36.2 x 11.5 mm
$ 2.92
16.58ctw Green Aventurine, Pear Shape, Translucent
20.5 x 12.2 mm
$ 36.34
16.26ctw Green Aventurine, Pear Shape, Translucent
20 x 13.8 mm
$ 37.59
17.37ctw Green Aventurine, Oval, Translucent
20 x 14 mm
$ 40.16
Why Buy Aventurine from GemSelect?
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- Supplying natural gemstones to jewelers and collectors in 120+ countries
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Natural Aventurine Stones
Our natural aventurine gemstones are carefully selected for quality, color and cut. Known for their subtle shimmer caused by mineral inclusions, aventurine stones are popular for both jewelry and decorative use.
Buy Aventurine Gemstones Online
Shop loose aventurine gemstones online with confidence at GemSelect. Choose from individual stones and matched pairs, with detailed photos, exact sizes and secure worldwide shipping.
Green Aventurine Quartz
Green aventurine is the most well-known variety, valued for its soft green color and natural sparkle. It is a versatile gemstone that works beautifully in rings, pendants, bracelets and beads.
Other Aventurine Colors
Although green is most common, aventurine can also be found in shades of blue, red, peach and brown. Each color results from different mineral inclusions within the quartz structure.
Cabochon and Faceted Aventurine
Aventurine is often cut as cabochons to highlight its shimmering effect, but faceted stones are also available for added brilliance. Choose the cut that best suits your jewelry design.
Calibrated Aventurine Sizes
We offer calibrated aventurine gemstones in standard sizes suitable for commercial settings, as well as unique free sizes for custom jewelry projects.
Wholesale Aventurine Stones
Looking for larger quantities? Our wholesale aventurine options are ideal for jewelry designers, manufacturers and collectors seeking competitive pricing on natural stones.
Aventurine Meaning and Uses
Aventurine is traditionally associated with opportunity and positive energy. With a Mohs hardness of approximately 6.5 to 7, it is durable enough for many types of jewelry when properly set and cared for.
Learn more about the properties, sources and care of this gemstone on our Aventurine Information Page.
FAQs
Is aventurine a natural gemstone?
Yes, aventurine is a natural variety of quartz. Any treatments or enhancements are clearly disclosed for full transparency.
What is the difference between aventurine and jade?
Aventurine is a type of quartz with a sparkling effect caused by inclusions, while jade refers to either jadeite or nephrite, which have different mineral compositions and physical properties.
Is green aventurine suitable for rings?
With a hardness of 6.5-7 on the Mohs scale, green aventurine can be used in rings, especially in protective settings. Proper care helps maintain its surface over time.
Are calibrated aventurine stones available?
Yes, we offer calibrated aventurine gemstones in standard sizes suitable for commercial jewelry mountings.
Can I buy aventurine gemstones in bulk?
Yes, wholesale aventurine stones are available for jewelry businesses and collectors, with competitive pricing on multiple-stone purchases.
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10 
Easy to conduct search, good amount of stock to select from along with variety of prices.
Overall Rating -> 10
this site is awesome. I was able to look at the products think about purchasing and come back and find the same products. With the amount of inventory gem select has. Its awesome to be able to filter the way that they allow you too.
Overall Rating -> 10
Great experience. I can't wait to explore on the website further.
Overall Rating -> 10
Enjoy viewing the selections. Excellent product
Overall Rating -> 9 
I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.
Overall Rating -> 10
Had a great experience and the prices are great
