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17.86 ct Multicolor Quartz With Marcasite Gemstone, Quartz With Marcasite Gem in Trillion Cabochon Shape for Sale.
Photos are of Actual Product for Sale
17.86 ct Multicolor Quartz With Marcasite Stone, Natural Quartz With Marcasite in Trillion Cabochon Shape for Sale Quartz With Marcasite Gemstone in 20 x 20 mm (calibrated) Size for Sale, Quartz With Marcasite Stone in Multicolor Color

17.86ct Multicolor Quartz With Marcasite, Trillion, 20.1x19.6 mm

9.7 out of 10
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Quartz With Marcasite Product ID: 585684
Type: Quartz With Marcasite
Quartz With Marcasite Weight: 17.86 ct Quartz With Marcasite 1 gem
Quartz With Marcasite Size: 20 x 20 mm calibrated Quartz With Marcasite
Quartz With Marcasite Size: 20.1 x 19.6 x 7.1 mm Quartz With Marcasite
Quartz With Marcasite Exact Size: 20.07 x 19.61 x 7.06 mm
Length x Width x Depth
Quartz With Marcasite Shape: Trillion Cabochon Quartz With Marcasite
Quartz With Marcasite Color: Multicolor Quartz With Marcasite
Quartz With Marcasite Clarity: Transparent Quartz With Marcasite
Quartz With Marcasite Treatment: None
Quartz With Marcasite Origin: Brazil Quartz With Marcasite
Content: 1 pc
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  • Natural certified gemstones

    Gemstone Laboratories
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  • 30-day risk free return policy

$
117.88
Item in Stock
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Product Description

This is a 17.86 carat natural multicolor Quartz With Marcasite gem, 1 pc in trillion shape with an exact size of 20.07 x 19.61 x 7.06 mm. This loose Quartz With Marcasite gemstone was mined in Brazil and its clarity is Transparent. No treatment has been applied on this natural Quartz With Marcasite stone

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GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

the gems were smaller than I thought but I was at fault for not reading the complete discrimination

Posted By Tim in May, 2025
Source: Bizrate

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.

Posted By Atsu in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.

Posted By LeAnn in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

So far So good

Posted By VH-1 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
Source: Bizrate
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 $ 90.00
Turnaround Time: 8-12 working days Details
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