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12.75 ct Multicolor Mystic Quartz Gemstone, Mystic Quartz Gem in Oval Concave Cut Shape for Sale.
Photos are of Actual Product for Sale
12.75 ct Multicolor Mystic Quartz Stone, Natural Mystic Quartz in Oval Concave Cut Shape for Sale Mystic Quartz Gemstone in 18 x 13 mm (calibrated) Size for Sale, Mystic Quartz Stone in Top Rainbow Color

12.75ct Top Rainbow Mystic Quartz, Oval Cut, 18.1x13 mm

9.8 out of 10
See Bizrate Ratings for GemSelect
Mystic Quartz Product ID: 356105
Type: Mystic Quartz
Mystic Quartz Weight: 12.75 ct Mystic Quartz 1 gem
Mystic Quartz Size: 18 x 13 mm calibrated Mystic Quartz
Mystic Quartz Size: 18.1 x 13 x 9.4 mm Mystic Quartz
Mystic Quartz Exact Size: 18.13 x 13.04 x 9.37 mm
Length x Width x Depth
Mystic Quartz Shape: Oval Concave Cut Mystic Quartz
Mystic Quartz Color: Top Rainbow Mystic Quartz
Mystic Quartz Clarity: VVS-VS Mystic Quartz
Mystic Quartz Treatment: Coated
Mystic Quartz Origin: Brazil Mystic Quartz
Content: 1 pc
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    Gemstone Laboratories
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  • 30-day risk free return policy

$
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Product Description

This is a 12.75 carat natural top rainbow Mystic Quartz gem, 1 pc in oval shape with an exact size of 18.13 x 13.04 x 9.37 mm. This loose Mystic Quartz gemstone was mined in Brazil and its clarity is VVS-VS (Eye Clean).

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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

No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!

Posted By Orphanboy in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Was a good experience.

Posted By Tim in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It was fine . Wish there had been more round stones to select from

Posted By Emm in January, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.

Posted By Jezzi in June, 2025
Source: Bizrate
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