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5.16 ct Multicolor Opal Gemstone, Opal Gem in Oval Facet Shape for Sale.
Photos are of Actual Product for Sale
5.16 ct Multicolor Opal Stone, Natural Opal in Oval Facet Shape for Sale Opal Gemstone in 16 x 11.3 mm Size for Sale, Opal Stone in Multicolor Color

5.16ct Natural Multicolor Opal, Oval Cut, 16x11.3 mm

9.6 out of 10
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Product ID: 708629
Type: Opal
Weight: 5.16 ct 1 gem
Size: mm calibrated
Size: 16 x 11.3 x 6.6 mm
Exact Size: 16.00 x 11.26 x 6.59 mm
Length x Width x Depth
Shape: Oval Facet
Color: Multicolor
Clarity: Transparent
Treatment: Untreated
Origin: Australia
Content: 1 pc
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Product Description

This is a 5.16 carat natural multicolor Opal gem, 1 pc in oval shape with an exact size of 16.00 x 11.26 x 6.59 mm. This loose Opal gemstone was mined in Australia and its clarity is Transparent. No treatment has been applied on this natural Opal stone

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Overall Rating -> 10 star ratings

It's mostly good, only some item's are easier to find through the search than the menu

Posted By Wayne in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It was a good experience looking for and finding a nice amethyst stone

Posted By N/a in May, 2025
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Overall Rating -> 10 star ratings

Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

Posted By JD in July, 2025
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Overall Rating -> 9 star ratings

The website was easy to use and informative of the selection of stones it has. I quickly found the right stone for me.

Posted By Guero in March, 2026
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Overall Rating -> 10 star ratings

went well

Posted By Doug in May, 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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Turnaround Time: 8-12 working days Details
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