Buy 18 x 13 mm Aventurine Gems

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Overall Rating -> 10

The website is user friendly, has excellent selection. I've always found what I was looking for with Gem Select. When others don't have it they do. And most important, they have a way for you to pay without using PayPal. I cannot use PayPal they closed my account because of no cell phone.

Posted By NJD in September, 2023

Source: Bizrate

Overall Rating -> 10

Excellent experience!

Posted By Steph in April, 2023

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Overall Rating -> 10

I had a great time searching all the lovely stones. This is my first precious loose stone purchase for my own work. I chose sapphire, and found some lovely briolettes. I wanted 3, but this set of 4 was perfect. Everything was quick and easy, and I'm excited.

Posted By Phoenix in February, 2024

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Overall Rating -> 10

Wonderful selection of gems to choose from. Have made many purchases and was only slightly disappointed once.

Posted By Teemo in February, 2024

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Overall Rating -> 10

Overall, the whole process was just great.

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Overall Rating -> 10

it was good

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Overall Rating -> 9

An it was good.

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Overall Rating -> 10

Great selection

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Overall Rating -> 10

Trustworthy site. I've had several good experiences with company. Products always have met my expectations. Thank you.

Posted By Ray in February, 2024

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Overall Rating -> 10

This is only the second time I have ordered from GemSelect. I am a prolific gemstone collector and I wish I had found this site sooner!

Posted By Beachcomber in September, 2023

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Overall Rating -> 10

was just windowshopping and spotted a couple "Very Uncommons", a tsavorite & a demantoid garnet that were both in a size I was looking for, & that I could very easily pay for -- so figured I would grab the tsavo ASAP and got the demantoid to accompany so they wouldn't be lonely.

Posted By Kittypie070 in April, 2024

Source: Bizrate

Overall Rating -> 9

So many gorgeous stones! The only "complaint" I have is it's difficult to visualize sizes in mm. Perhaps some way to compare in inches?It has been a long time since I bought stones from Gem select, but the process wasn't too difficult.

Posted By Ktreva52 in February, 2024

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Overall Rating -> 9

Easy to use. Limited supply of higher quality gemstones.

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Overall Rating -> 10

I was pleased with the selection of gems, the ease of navigating, and the smooth checkout

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Overall Rating -> 10

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Gemstones A-Z

20.96 ct Green Aventurine, 26.1 x 15 mm Oval Cut From Brazil

18.43 ct Green Aventurine, 27.3 x 17.7 mm Oval Cut From Brazil

14.94 carat Green Aventurine, Pear loose Aventurine from Brazil, Natural Untreated Gems, 18.7 x 12.9 mm

23.24 ct Green Aventurine, 26.3 x 20.8 mm Oval Cut From Brazil

10.03 ct Green Aventurine, 15.5 x 11.6 mm Odd Shaped From Brazil

15.61 ct Green Aventurine, 21.7 x 13.7 mm Oval Cut From Brazil

13.52 ct Green Aventurine, 18.5 x 12.5 mm Odd Shaped From Brazil

30.17 ct Blue Aventurine, 34.3 x 10.8 mm Pencil Cut From Brazil

24.26 carat Green Aventurine, Pear loose Aventurine from Brazil, Natural Untreated Gem, 33.2 x 17.4 mm

15.68 carat Green Aventurine, Pear loose Aventurine from Brazil, Natural Untreated Gem, 26.2 x 12.8 mm

20.83 ct Yellow Aventurine, 34.1 x 8.9 mm Pencil Cut From Brazil

80.17 ct Green Aventurine, 29.5 mm Round Cut From Brazil

25.86 ct Green Aventurine, 35.2 x 9.7 mm Pencil Cut From Brazil

11.31 carat Green Aventurine, Pear loose Aventurine from Brazil, Natural Untreated Gems, 17.4 x 10.6 mm

27.84 ct Green Aventurine, 29 x 20.7 mm Oval Cut From Brazil

23.62 ct Green Aventurine, 29.3 x 18.9 mm Oval Cut From Brazil

22.73 carat Green Aventurine, Pear loose Aventurine from Brazil, Natural Untreated Gem, 30.9 x 18.3 mm

34.59 ct Green Aventurine, 34.1 x 20.3 mm Oval Cut From Brazil

12.29 ct Green Aventurine, 17.8 x 11.7 mm Trillion Cut From Brazil

24.56 ct Green Aventurine, 19.8 mm Round Cut From Brazil

14.06 ct Green Aventurine, 28.2 x 13.5 mm Oval Cut From Brazil

12.89 carat Green Aventurine, Pear loose Aventurine from Brazil, Natural Untreated Gems, 17.9 x 11.8 mm

25.39 ct Green Aventurine, 25.7 x 20.7 mm Oval Cut From Brazil

16.76 ct Green Aventurine, 17.9 x 9.8 mm Baguette Cut From Brazil

21.15 carat Green Aventurine, Pear loose Aventurine from Brazil, Natural Untreated Gem, 27.7 x 18.8 mm

26.37 ct Green Aventurine, 40.8 x 10 mm Pencil Cut From Brazil

13.61 ct Green Aventurine, 24.3 x 13.1 mm Oval Cut From Brazil

14.46 ct Green Aventurine, 22.4 x 14 mm Oval Cut From Brazil

13.4 ct Green Aventurine, 18.2 x 12.1 mm Odd Shaped From Brazil

30.24 ct Green Aventurine, 37.9 x 10.5 mm Pencil Cut From Brazil

25.09 carat Green Aventurine, Pear loose Aventurine from Brazil, Natural Untreated Gem, 31.1 x 16.4 mm

29.36 ct Green Aventurine, 31.5 x 19.9 mm Oval Cut From Brazil

Gemstone Information

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Gemstone EDUCATION

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