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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 Cut, 16.1x12.2 mm

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

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$
614.80
Item in Stock
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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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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

Very good and simple exchange

Posted By Waylon in March, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

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

Posted By Emm in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I am filling a small treasure chest and picked a nice amethyst.

Posted By VinnyD in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

So far So good

Posted By VH-1 in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I think therea's no problem

Posted By Napoleon in August, 2025
Source: Bizrate
Download Identification Report PDF
BGL Brief Report $ 18.00
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Turnaround Time: 5-10 working days Details
Enlarged Gemstone Image