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 |
30.49ct Green Aventurine, Fancy, Opaque
42.4 x 9.4 mm
$ 2.53
33.74ct Green Aventurine, Fancy, Opaque
39.7 x 10.7 mm
$ 2.80
25.07ctw Green Aventurine, Fancy, Translucent
26.3 x 11.5 mm
$ 49.94
26.19ct Green Aventurine, Fancy, Opaque
38.3 x 9.3 mm
$ 6.52
22.35ctw Green Aventurine, Fancy, Translucent
25.6 x 13 mm
$ 48.97
26.73ct Green Aventurine, Fancy, Opaque
33.1 x 10.1 mm
$ 2.22
13.43ctw Green Aventurine, Pear Shape, Translucent
19 x 12.2 mm
$ 26.75
16.26ctw Green Aventurine, Pear Shape, Translucent
20 x 13.8 mm
$ 37.59
33.09ct Green Aventurine, Fancy, Opaque
40.1 x 10.5 mm
$ 2.75
27.98ct Green Aventurine, Oval, Translucent
32.8 x 19.3 mm
$ 27.87
27.79ct Green Aventurine, Fancy, Opaque
36.1 x 9.7 mm
$ 6.92
24.46ctw Green Aventurine, Pear Shape, Translucent
25.2 x 14.8 mm
$ 53.59
25.89ct Green Aventurine, Fancy, Opaque
34.5 x 10.1 mm
$ 2.15
25.70ct Green Aventurine, Round, Opaque
20 mm (calibrated)
$ 31.26
16.76ctw Green Aventurine, Baguette, Translucent
17.9 x 9.8 mm
$ 38.74
34.59ct Green Aventurine, Oval, Translucent
34.1 x 20.3 mm
$ 28.71
24.23ct Green Aventurine, Fancy, Opaque
34.8 x 9.5 mm
$ 2.01
24.83ct Green Aventurine, Fancy, Opaque
36.8 x 9.9 mm
$ 2.06
24.31ct Green Aventurine, Round, Opaque
20 mm (calibrated)
$ 29.56
23.68ct Green Aventurine, Round, Opaque
20 mm (calibrated)
$ 28.79
23.62ct Green Aventurine, Oval, Translucent
29.3 x 18.9 mm
$ 23.52
26.04ct Green Aventurine, Pear Shape, Translucent
30 x 22 mm (calibrated)
$ 25.94
26.75ct Green Aventurine, Fancy, Opaque
41.8 x 9.2 mm
$ 2.22
23.62ct Green Aventurine, Oval, Translucent
30.7 x 20.8 mm
$ 23.52
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 -> 9 
Fast and reliable service.
Overall Rating -> 10 
Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!
Overall Rating -> 10
Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways
Overall Rating -> 9
Ita's a pretty good and simple way to find gems that youa're looking for amazing selection
Overall Rating -> 10
Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.
Overall Rating -> 10
Absolutely love Gem Select. I always know the quality and accuracy of information and photos are top notch. Highly recommend!
