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0.66 ct Green Emerald Gemstone, Emerald Gem in Octagon Step Cut Shape for Sale.
Photos are of Actual Product for Sale
0.66 ct Green Emerald Stone, Natural Emerald in Octagon Step Cut Shape for Sale Emerald Gemstone in 5 x 5 mm (calibrated) Size for Sale, Emerald Stone in Cool Green Color

0.66ct Natural Green Emerald, Emerald Cut, 4.9x4.9 mm

9.7 out of 10
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Product ID: 669137
Type: Emerald
Weight: 0.66 ct 1 gem
Size: 5 x 5 mm calibrated
Size: 4.9 x 4.9 x 3.4 mm
Exact Size: 4.93 x 4.87 x 3.38 mm
Length x Width x Depth
Shape: Octagon Step Cut
Color: Cool Green
Clarity: SI-I1
Treatment: Oiled
Origin: Colombia
Content: 1 pc
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$
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Product Description

This is a 0.66 carat natural cool green Emerald gem, 1 pc in octagon / emerald cut shape with an exact size of 4.93 x 4.87 x 3.38 mm. This loose Emerald gemstone was mined in Colombia and its clarity is SI-I1. This natural Emerald has been oiled to enhance its surface.

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GemSelect Certified Store Reviews

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Overall Rating -> 9 star ratings

Fast snd easy to find what I was looking for

Posted By Bawb in May, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Ita's a pretty good and simple way to find gems that youa're looking for amazing selection

Posted By Amman in May, 2026
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Overall Rating -> 10 star ratings

Great prices!!! High quality gemstones.

Posted By Ricky in October, 2025
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Overall Rating -> 10 star ratings

Wonderful purchase, can't wait to see the stone.

Posted By Tim in January, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate

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
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