X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

0.31 ct Red Ruby Gemstone, Ruby Gem in Round Facet Shape for Sale.
Photos are of Actual Product for Sale
0.31 ct Red Ruby Stone, Natural Ruby in Round Facet Shape for Sale Ruby Gemstone in 4 mm (calibrated) Size for Sale, Ruby Stone in Deep Red Color

0.31ct Natural Deep Red Ruby, Round, SI

9.2 out of 10
See Bizrate Ratings for GemSelect
Ruby Product ID: 646720
Type: Ruby
Ruby Weight: 0.31 ct Ruby 1 gem
Ruby Size: 4 mm calibrated Ruby
Ruby Size: 4 mm Ruby
Ruby Exact Size: 3.99 x 2.11 mm
Diameter x Depth
Ruby Shape: Round Facet Ruby
Ruby Color: Deep Red Ruby
Ruby Clarity: SI Ruby
Ruby Treatment: Heated
Ruby Origin: Myanmar Ruby
Content: 1 pc
Certificate Options

Checking all Boxes

  • Natural certified gemstones

    Gemstone Laboratories
  • Accept Credit, Debit Card and PayPal

    Payment Options
  • Worldwide shipping

    Shipping Options
  • 30-day risk free return policy

$
133.74
Item in Stock
Certified Gemstones

RISK FREE

30 DAY RETURN MONEY BACK GUARANTEE

100%

FULLY GUARANTEED

Product Description

This is a 0.31 carat natural deep red Ruby gem, 1 pc in round shape with an exact size of 3.99 mm x 2.11 mm . This loose Ruby gemstone was mined in Myanmar and its clarity is SI. This natural Ruby has been heated to enhance its vivid color.

GemSelect Policies

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

Will know more once order received

Posted By Jim in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

First time so this is an experiment! Shopping is so fun on this site, though!

Posted By Gem Delight in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have been buying gems for several years off and on and love their selection and great low prices. I started out wanting to get an example of each type of gem but after looking at all the types of gems and reading about them I realize it is almost impossible for me to do. It took me years just to read about them all. Gem Select is the best gem site you can find. For information or to buy. Steve M.

Posted By Stevee M. in January, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

The website was nice and I bought some gems

Posted By Jay in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection of gems at a reasonable price

Posted By Curt in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Been using them for years! Very satisfied with the products.

Posted By PI SC in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection, trusted quality. What I have purchased has always been as discribed.

Posted By Sterling in November, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

very good

Posted By Son Gift in January, 2025
Source: Bizrate
Download Identification Report PDF
BGL Brief Report $ 18.00
Turnaround Time: 3-4 working days Details
AIG Brief Report $ 35.00
Turnaround Time: 5-10 working days Details
ICA Brief Report $ 62.00
Turnaround Time: 8-12 working days Details
Enlarged Gemstone Image