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18.63 ct Red Ruby Gemstone, Ruby Gem in Oval Cabochon Shape for Sale.
Photos are of Actual Product for Sale
18.63 ct Red Ruby Stone, Natural Ruby in Oval Cabochon Shape for Sale Ruby Gemstone in 16 x 12 mm (calibrated) Size for Sale, Ruby Stone in Dark Red Color

18.63ct Natural Dark Red Ruby, Oval, Translucent

9.2 out of 10
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Ruby Product ID: 609245
Type: Ruby
Ruby Weight: 18.63 ct Ruby 1 gem
Ruby Size: 16 x 12 mm calibrated Ruby
Ruby Size: 16.1 x 12.2 x 8.8 mm Ruby
Ruby Exact Size: 16.08 x 12.21 x 8.79 mm
Length x Width x Depth
Ruby Shape: Oval Cabochon Ruby
Ruby Color: Dark Red Ruby
Ruby Clarity: Translucent Ruby
Ruby Treatment: Fracture Filled
Ruby Origin: Madagascar Ruby
Content: 1 pc
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  • Natural certified gemstones

    Gemstone Laboratories
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$
614.80
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Product Description

This is a 18.63 carat natural dark red Ruby gem, 1 pc in oval shape with an exact size of 16.08 x 12.21 x 8.79 mm. This loose Ruby gemstone was mined in Madagascar and its clarity is Translucent.

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Overall Rating -> 10 star ratings

I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well

Posted By Marti in July, 2025
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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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I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!

Posted By TheP in April, 2025
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It was a good experience looking for and finding a nice amethyst stone

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Posted By Zæck in December, 2025
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I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.

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My whole experience is great.

Posted By Ghs in November, 2025
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All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
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Overall Rating -> 10 star ratings

Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.

Posted By Sina in April, 2025
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BGL Brief Report $ 18.00
Turnaround Time: 3-4 working days Details
AIG Brief Report $ 35.00
Turnaround Time: 5-10 working days Details
Enlarged Gemstone Image