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8.77 ct Yellow Quartz Gemstone, Quartz Gem in Octagon Concave Cut Shape for Sale.
Photos are of Actual Product for Sale
8.77 ct Yellow Quartz Stone, Natural Quartz in Octagon Concave Cut Shape for Sale Quartz Gemstone in 14 x 14 mm (calibrated) Size for Sale, Quartz Stone in Greenish Yellow Color

8.77ct Greenish Yellow Quartz, Emerald Cut, 14x13.9 mm

9.9 out of 10
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Quartz Product ID: 601517
Type: Quartz
Quartz Weight: 8.77 ct Quartz 1 gem
Quartz Size: 14 x 14 mm calibrated Quartz
Quartz Size: 14 x 13.9 x 8.8 mm Quartz
Quartz Exact Size: 13.99 x 13.92 x 8.76 mm
Length x Width x Depth
Quartz Shape: Octagon Concave Cut Quartz
Quartz Color: Greenish Yellow Quartz
Quartz Clarity: VVS Quartz
Quartz Treatment: Irradiated
Quartz Origin: Brazil Quartz
Content: 1 pc
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Product Description

This is a 8.77 carat natural greenish yellow Quartz gem, 1 pc in octagon / emerald cut shape with an exact size of 13.99 x 13.92 x 8.76 mm. This loose Quartz gemstone was mined in Brazil and its clarity is VVS (Eye Clean).

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Overall Rating -> 10 star ratings

It's mostly good, only some item's are easier to find through the search than the menu

Posted By Wayne in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
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Great website, easy to navigate, and loads quickly. Have bought here before, very pleased!

Posted By SallyO in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
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Overall Rating -> 10 star ratings

Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

Posted By JD in July, 2025
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Overall Rating -> 10 star ratings

Filters need to be improved but rest of website is great

Posted By Rock hound in December, 2025
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