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5.19 ctw Multicolor Opal Gemstones, Opal Gems in Square with Hole Shape for Sale.
Photos are of Actual Products for Sale
5.19 ctw Multicolor Opal Stones, Natural Opal in Square with Hole Shape for Sale Opal Gemstones in 4.4 x 4.3 mm Size for Sale, Opal Stones in Multicolor Color

5.19ct Natural Multicolor Opal, Square, 4.4x4.3 mm

9.6 out of 10
See Bizrate Ratings for GemSelect
Product ID: 480848
Type: Opal
Weight: 5.19 ct (total) 30 gems
avg. 0.17 ct
Size: mm calibrated
Size: 4.4 x 4.4 mm
Exact Size: 4.38 x 4.38 x 1.27 mm
Length x Width x Depth
Shape: Square with Hole
Drilled 0.30 mm (hole diameter)
Color: Multicolor
Clarity: Transparent
Treatment: Untreated
Origin: Ethiopia
Content: 30 pcs
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  • Natural certified gemstones

    Gemstone Laboratories
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  • 30-day risk free return policy

$
44.65
Item in Stock
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Product Description

These are 5.19 carat natural multicolor Opal gems, 30 pcs in square shape with an exact size of 4.44 x 4.31 x 1.27 mm. These loose Opal gemstones were mined in Ethiopia and their clarity is Transparent. No treatment has been applied on these natural Opal stones

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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 -> 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

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 -> 9 star ratings

Plan on purchasing on an ongoing basis. So far.....so good....

Posted By Jim in January, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Always a good quality stone. Priced fairly and shipped promptly. Answers emails quickly

Posted By Ron T in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All items were delivered on time with all items meeting or exceeding my expectations. Cut, clarity and color were very close to the photos and description.

Posted By Bob D in December, 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: 5-10 working days Details
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Turnaround Time: 8-12 working days Details
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