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21.45 ct Multicolor Agate Gemstone, Agate Gem in Oval Cabochon Shape for Sale.
Photos are of Actual Product for Sale
21.45 ct Multicolor Agate Stone, Natural Agate in Oval Cabochon Shape for Sale Agate Gemstone in 18.7 x 16.8 mm Size for Sale, Agate Stone in Multicolor Color

21.45ct Natural Multicolor Agate, Oval Cut, 18.7x16.8 mm

9.7 out of 10
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Product ID: 721835
Type: Agate
Weight: 21.45 ct 1 gem
Size: mm calibrated
Size: 18.7 x 16.8 x 8.4 mm
Exact Size: 18.68 x 16.84 x 8.44 mm
Length x Width x Depth
Shape: Oval Cabochon
Color: Multicolor
Clarity: Opaque
Treatment: Untreated
Origin: Indonesia
Content: 1 pc
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Product Description

This is a 21.45 carat natural multicolor Agate gem, 1 pc in oval shape with an exact size of 18.68 x 16.84 x 8.44 mm. This loose Agate gemstone was mined in Indonesia and its clarity is Opaque. No treatment has been applied on this natural Agate stone

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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

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My current project is something BLUE . Opal earrings with matching tennis bracelet for her wedding. The opals and sixty two sapphires VVS & VS are AMAZINGLY BEAUTIFUL. The private jewelers were impressed by the clarity and inclusion free of the sapphires . I want to say thank you for the High quality sapphires that I purchased for my daughtera's wedding.

Posted By My real name Dean or Wandering about in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My experience was done with ease

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

Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 2025
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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
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Overall Rating -> 10 star ratings

It was good. There was a large selection at prices I could afford.

Posted By Zorah in February, 2026
Source: Bizrate
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