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58.43 ct Multicolor Boulder Opal Gemstone, Boulder Opal Gem in Fancy Cabochon Shape for Sale.
Photos are of Actual Product for Sale
58.43 ct Multicolor Boulder Opal Stone, Natural Boulder Opal in Fancy Cabochon Shape for Sale Boulder Opal Gemstone in 35.6 x 29.1 mm Size for Sale, Boulder Opal Stone in Multicolor Color

58.43ct Multicolor Boulder Opal, Fancy Shape, 35.6x29.1 mm

9.7 out of 10
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Product ID: 718563
Type: Boulder Opal
Weight: 58.43 ct 1 gem
Size: mm calibrated
Size: 35.6 x 29.1 x 6.8 mm
Exact Size: 35.64 x 29.14 x 6.81 mm
Length x Width x Depth
Shape: Fancy Cabochon
Color: Multicolor
Clarity: Opaque
Treatment: Untreated
Origin: Australia
Content: 1 pc
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$
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Product Description

This is a 58.43 carat natural multicolor Boulder Opal gem, 1 pc in fancy shape with an exact size of 35.64 x 29.14 x 6.81 mm. This loose Boulder Opal gemstone was mined in Australia and its clarity is Opaque. No treatment has been applied on this natural Boulder Opal stone

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I always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items

Posted By Desperaux in November, 2025
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It was good. There was a large selection at prices I could afford.

Posted By Zorah in February, 2026
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Found a rock that met my need. Bought it!

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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
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Overall Rating -> 9 star ratings

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

Posted By Emm in January, 2026
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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
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