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12.39 ct Blue Aquamarine Gemstone, Aquamarine Gem in Oval Facet Shape for Sale.
Photos are of Actual Product for Sale
12.39 ct Blue Aquamarine Stone, Natural Aquamarine in Oval Facet Shape for Sale Aquamarine Gemstone in 18 x 13 mm (calibrated) Size for Sale, Aquamarine Stone in Intense Silver Aqua-Blue Color

12.39ct Natural Intense Silver Aqua-Blue Aquamarine, Oval, VS-SI

9.2 out of 10
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Aquamarine Product ID: 730415
Type: Aquamarine
Aquamarine Weight: 12.39 ct Aquamarine 1 gem
Aquamarine Size: 18 x 13 mm calibrated Aquamarine
Aquamarine Size: 18.2 x 12.9 x 9 mm Aquamarine
Aquamarine Exact Size: 18.16 x 12.93 x 8.96 mm
Length x Width x Depth
Aquamarine Shape: Oval Facet Aquamarine
Aquamarine Color: Intense Silver Aqua-Blue Aquamarine
Aquamarine Clarity: VS-SI Aquamarine
Aquamarine Treatment: Untreated
Aquamarine Origin: India Aquamarine
Content: 1 pc
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Product Description

This is a 12.39 carat natural intense silver aqua-blue Aquamarine gem, 1 pc in oval shape with an exact size of 18.16 x 12.93 x 8.96 mm. This loose Aquamarine gemstone was mined in India and its clarity is VS-SI. No treatment has been applied on this natural Aquamarine stone

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Overall Rating -> 10 star ratings

Loved everything. High quality, quick shipping, and authentication included.

Posted By Chris in March, 2025
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Overall Rating -> 9 star ratings

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.

Posted By Jewelry Quality Stones in July, 2025
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I am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring

Posted By Desertchick in April, 2025
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Overall Rating -> 10 star ratings

The stones are very nice.

Posted By Mvk in August, 2025
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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

Posted By The homie edgar in December, 2025
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Had a great experience and the prices are great

Posted By BuBx99 in November, 2025
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Overall Rating -> 8 star ratings

I visited several online loose stone shops trying to find rare stones. I finally found one that I've been looking for here, and very satisfied. Looking forward to receive the item in 3 weeks.

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Site is easy to navigate and the variety is great and how often new products are added is also great.

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Overall Rating -> 10 star ratings

Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 2025
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