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Home Gemstones Loose Zircon
6.38 ct Blue Zircon Gemstone, Zircon Gem in Oval Facet Shape for Sale.
Photos are of Actual Product for Sale
6.38 ct Blue Zircon Stone, Natural Zircon in Oval Facet Shape for Sale Zircon Gemstone in 10.9 x 7.9 mm Size for Sale, Zircon Stone in Medium Blue Color

6.38ct Natural Blue Zircon, Oval Cut, 10.9x7.9 mm

9.7 out of 10
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Product ID: 487521
Type: Zircon
Weight: 6.38 ct 1 gem
Size: mm calibrated
Size: 10.9 x 7.9 x 6.4 mm
Exact Size: 10.93 x 7.92 x 6.44 mm
Length x Width x Depth
Shape: Oval Facet
Color: Medium Blue
Clarity: VVS
Treatment: Heated
Origin: Cambodia
Content: 1 pc
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Product Description

This is a 6.38 carat natural medium blue Zircon gem, 1 pc in oval shape with an exact size of 10.93 x 7.92 x 6.44 mm. This loose Zircon gemstone was mined in Cambodia and its clarity is VVS (Eye Clean). This natural Zircon has been heated to enhance its vivid color.

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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

They have a wonderful selection of gems of all sorts, shapes, cuts, and quality. I am very particular about the quality of stones I buy, and found many with VVS clarity and excellent cut and polish. I am thrilled with each of the stones I purchased, and would definitely recommend GemSelect to everyone.

Posted By Debsarabs 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
Source: Bizrate

Overall Rating -> 10 star ratings

Although the stones are smaller than I thought, I really don't think in millimeters, they are perfect. I plan to put one into a ring and the other into a necklace. Ordering was easy, contact kept me aware of how shipping was going, and delivery was sooner than expected. The quality of stones I have ordered in the past and this recent order is outstanding and stones I will be proud to wear.

Posted By Ktreva52 in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and good price

Posted By Bry_guy in March, 2026
Source: Bizrate

Overall Rating -> 7 star ratings

Overall the site is good to use and simple to navigate for what i needed and i liked that they are clear and detailed on the size shape and cut of the stones only input id like is for stones that have a specific refractive quality like moonstone in my case if theyd showcase the cut stones refraction so you know how it looks when buying

Posted By Revenant in August, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

good navigation and simple interface.

Posted By Dave in April, 2026
Source: Bizrate
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