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 |
21.65ct Green Aventurine, Fancy, Opaque
38.2 x 8.6 mm
$ 1.80
22.73ct Green Aventurine, Pear Shape, Translucent
30.9 x 18.3 mm
$ 22.64
29.26ct Green Aventurine, Oval, Translucent
31.7 x 21.3 mm
$ 29.14
31.30ct Green Aventurine, Fancy, Opaque
40.7 x 10.2 mm
$ 2.60
23.62ct Green Aventurine, Oval, Translucent
29.3 x 18.9 mm
$ 23.52
24.94ct Green Aventurine, Fancy, Opaque
34.2 x 9.8 mm
$ 2.07
12.29ctw Green Aventurine, Trillion, Translucent
17.8 x 11.7 mm
$ 28.40
13.15ctw Green Aventurine, Oval, Translucent
16 x 10.9 mm
$ 28.82
30.49ct Green Aventurine, Fancy, Opaque
42.4 x 9.4 mm
$ 2.53
20.60ct Yellow Aventurine, Fancy, Opaque
31.2 x 9.3 mm
$ 6.16
33.09ct Green Aventurine, Fancy, Opaque
40.1 x 10.5 mm
$ 2.75
26.37ct Green Aventurine, Fancy, Opaque
38.2 x 10 mm
$ 2.16
28.80ct Blue Aventurine, Fancy, Opaque
34.1 x 10.6 mm
$ 8.61
17.37ctw Green Aventurine, Pear Shape, Translucent
19.4 x 12.7 mm
$ 38.06
34.31ct Green Aventurine, Fancy, Opaque
40.5 x 10.5 mm
$ 10.25
31.95ct Green Aventurine, Fancy, Opaque
42.4 x 10 mm
$ 2.66
13.45ctw Green Aventurine, Pear Shape, Translucent
19 x 12 mm
$ 29.47
13.61ct Green Aventurine, Oval, Translucent
24.3 x 13.1 mm
$ 13.55
13.43ctw Green Aventurine, Pear Shape, Translucent
19 x 12.2 mm
$ 26.75
23.36ct Green Aventurine, Round, Translucent
24.7 mm
$ 23.26
26.12ct Green Aventurine, Oval, Translucent
32.3 x 19.1 mm
$ 26.01
27.98ct Green Aventurine, Oval, Translucent
32.8 x 19.3 mm
$ 27.87
22.21ct Green Aventurine, Oval, Translucent
24.6 x 19.1 mm
$ 22.12
33.55ct Blue Aventurine, Fancy, Opaque
33.6 x 11.4 mm
$ 10.03
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 
I was able to find what I've been looking for.
Overall Rating -> 10
GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'
Overall Rating -> 10
Great prices!!! High quality gemstones.
Overall Rating -> 10
hassle free experience.
Overall Rating -> 10
My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.
Overall Rating -> 9 
The purchasing process is fairly quick and straightforward and for me user friendly so it probably took more or less than 3 minutes to purchase and pay for the items. I wish there was a discount offer for multiple items to encourage us buyers to purchase more an incentive and add more sales in your end. Besides that, it's been a great purchasing experience and will continue to shop as I am a repeat customer and have bought from your store many times before. Thank you.
