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18.50 ct Brown Smoky Quartz Gemstone, Smoky Quartz Gem in Octagon Concave Cut Shape for Sale.
Photos are of Actual Product for Sale
18.50 ct Brown Smoky Quartz Stone, Natural Smoky Quartz in Octagon Concave Cut Shape for Sale Smoky Quartz Gemstone in 18 x 18 mm (calibrated) Size for Sale, Smoky Quartz Stone in Light Earthy Brown Color

18.50ct Natural Light Earthy Brown Smoky Quartz, Octagon / Emerald Cut, VVS-VS

9.3 out of 10
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Smoky Quartz Product ID: 611705
Type: Smoky Quartz
Smoky Quartz Weight: 18.50 ct Smoky Quartz 1 gem
Smoky Quartz Size: 18 x 18 mm calibrated Smoky Quartz
Smoky Quartz Size: 18 x 17.9 x 11.9 mm Smoky Quartz
Smoky Quartz Exact Size: 18.02 x 17.89 x 11.85 mm
Length x Width x Depth
Smoky Quartz Shape: Octagon Concave Cut Smoky Quartz
Smoky Quartz Color: Light Earthy Brown Smoky Quartz
Smoky Quartz Clarity: VVS-VS Smoky Quartz
Smoky Quartz Treatment: Untreated
Smoky Quartz Origin: Brazil Smoky Quartz
Content: 1 pc
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Product Description

This is a 18.50 carat natural light earthy brown Smoky Quartz gem, 1 pc in octagon / emerald cut shape with an exact size of 18.02 x 17.89 x 11.85 mm. This loose Smoky Quartz gemstone was mined in Brazil and its clarity is VVS-VS (Eye Clean). No treatment has been applied on this natural Smoky Quartz stone

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Overall Rating -> 10 star ratings

I love the quality, presentation and the price of the stones. I love the identification card - report they send with each stone.

Posted By Dia in March, 2025
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Been using them for years! Very satisfied with the products.

Posted By PI SC in May, 2025
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Overall Rating -> 10 star ratings

I found what I was looking for...had to look up millimeters to inches. It would be nice to see something, like a quarter, in the pix to show relative size. I plan on buy loose gemstones for every month in the calendar

Posted By TheP in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good Hoping you will increase your inventory especially in the 6mmThanks

Posted By Ibie in February, 2025
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Overall Rating -> 10 star ratings

Always excellent quality and service from GemSelect

Posted By Mike B. in September, 2024
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Overall Rating -> 10 star ratings

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
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I love browsing the site and everything is easy to find. There is just so much I get lost for hours. Sometimes I wish there were videos of some gems, but other than that I love shopping with GemSelect and I have referred the site to many people many times. I work in the jewelry industry myself and I love to show off what Ive had made with my gems from GemSelect! Thank you

Posted By Antennaesglow in July, 2024
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Overall Rating -> 10 star ratings

Nice website I just don't know much about the quality until I receive the stone.

Posted By Becky in December, 2024
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Overall Rating -> 8 star ratings

Easy website to navigate, lots of different varieties and options to choose from.

Posted By Brian in July, 2024
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Download Identification Report PDF
BGL Brief Report $ 18.00
Turnaround Time: 3-4 working days Details
AIG Brief Report $ 35.00
Turnaround Time: 5-10 working days Details
ICA Brief Report $ 62.00
Turnaround Time: 8-12 working days Details
Enlarged Gemstone Image