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 |
27.98ct Green Aventurine, Oval, Translucent
32.8 x 19.3 mm
$ 33.58
26.73ct Forest Green Aventurine, Fancy, Opaque
33.1 x 10.1 mm
$ 2.67
31.95ct Forest Green Aventurine, Fancy, Opaque
42.4 x 10 mm
$ 3.20
13.52ctw Dark Green Aventurine, Fancy, Translucent
18 x 13 mm (calibrated)
$ 35.69
24.46ctw Deep Green Aventurine, Pear Shape, Translucent
25.2 x 14.8 mm
$ 64.57
22.73ct Cool Forest Green Aventurine, Pear Shape, Translucent
30.9 x 18.3 mm
$ 27.28
20.83ct Light Yellow Aventurine, Fancy, Opaque
34.1 x 8.9 mm
$ 7.50
12.29ctw Deep Green Aventurine, Trillion, Translucent
17.8 x 11.7 mm
$ 34.22
14.94ctw Bright Green Aventurine, Pear Shape, Translucent
18 x 13 mm (calibrated)
$ 35.86
25.07ctw Dark Green Aventurine, Fancy, Translucent
26.3 x 11.5 mm
$ 60.17
15.68ct Green Aventurine, Pear Shape, Translucent
26.2 x 12.8 mm
$ 15.68
20.96ct Forest Green Aventurine, Oval, Translucent
26.1 x 15 mm
$ 25.15
21.65ct Forest Green Aventurine, Fancy, Opaque
38.2 x 8.6 mm
$ 2.17
19.57ct Pine Green Aventurine, Oval, Translucent
27 x 20 mm (calibrated)
$ 23.48
15.94ctw Bright Green Aventurine, Trillion, Translucent
13.5 x 18.2 mm
$ 44.39
31.56ct Dark Blue Aventurine, Fancy, Opaque
33 x 11.6 mm
$ 11.36
33.92ct Dark Blue Aventurine, Fancy, Opaque
36.3 x 10.8 mm
$ 12.22
34.70ct Forest Green Aventurine, Fancy, Opaque
39.9 x 10.5 mm
$ 3.47
23.62ct Forest Green Aventurine, Oval, Translucent
30.7 x 20.8 mm
$ 28.34
26.73ct Forest Green Aventurine, Oval, Translucent
26.6 x 21.3 mm
$ 32.08
47.31ct Deep Yellow Aventurine, Fancy, Opaque
43 x 12.5 mm
$ 17.03
25.70ct Pale Moss Green Aventurine, Round, Opaque
20 mm (calibrated)
$ 37.66
23.62ct Forest Green Aventurine, Oval, Translucent
29.3 x 18.9 mm
$ 28.34
31.47ct Dark Blue Aventurine, Fancy, Opaque
36.9 x 10.9 mm
$ 11.33
Why Buy Aventurine 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 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 
Over pretty well experience the your website no complaints about it very easy reliable service provided
Overall Rating -> 10
They have a wonderful selection of gems of all sorts, shapes, cuts, and quality. I am very particular about the quality of stones I buy, and found many with VVS clarity and excellent cut and polish. I am thrilled with each of the stones I purchased, and would definitely recommend GemSelect to everyone.
Overall Rating -> 10
It was all good
Overall Rating -> 9 
the gems were smaller than I thought but I was at fault for not reading the complete discrimination
Overall Rating -> 8 
The website was easy to use and there were a lot of good options, I was satisfied.
Overall Rating -> 10
It's always a pleasure doing business with Gem Select. Outstanding products ant very reasonable prices. Thank You One and All.
