What is the average size of a 1-3 carat ruby gemstone?
A 1-carat ruby typically measures around 6 mm, while a 3-carat ruby can range from 8 to 9 mm depending on the cut. Rubies are denser than diamonds, so they appear slightly smaller for the same carat weight.
Are 1-3 carat rubies considered rare?
Yes, fine-quality rubies in the 1-3 carat range are relatively rare, especially those with rich color and minimal inclusions. The rarity increases with better clarity and more saturated red tones.
How much does a 1-3 carat ruby typically cost?
Prices vary widely based on color, clarity, and origin. Natural rubies in this range can cost anywhere from $300 to over $10,000 per carat. Top-quality Burmese rubies are among the most valuable.
Are rubies in this carat range suitable for engagement rings?
Absolutely. 1-3 carat ruby gemstones are ideal for engagement rings, offering a bold look with excellent durability (Mohs 9) suitable for everyday wear.
What shapes are most common for 1-3 carat rubies?
Oval and cushion cuts are the most common due to how rubies form in nature, though round, pear, and emerald cuts are also available.
Are these rubies treated or natural?
Most rubies on the market are heat-treated to enhance color and clarity. At GemSelect, rubies are clearly labeled regarding treatment and certification, ensuring transparency.
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10
Good selection, using for custom jewlery for my wife.
Posted By Smitty in June, 2025
Source: Bizrate
Overall Rating -> 10
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
Source: Bizrate
Overall Rating -> 10
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
I feel Gemselect is a trustworthy company to buy from
Posted By Becky in October, 2025
Source: Bizrate
Overall Rating -> 9
I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.
Posted By Jezzi in June, 2025
Source: Bizrate
Overall Rating -> 8
Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use
Posted By DrD in May, 2025
Source: Bizrate
Overall Rating -> 10
I love Gem Select! When you order what you see is what you get. As soon as you make payment that particular gem is taken off the photo album. That way the one you select is a one of that kind.
Posted By Desertchick in March, 2025
Source: Bizrate
Overall Rating -> 9
I am very pleased with the ways you can filter your searches on this site, finding exactly what I want with little knowledge of what I am looking for is surprisingly easy!
Posted By Leo in March, 2025
Source: Bizrate
Overall Rating -> 10
Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones
