Thursday, October 16, 2025

Admiring Rubies In The Raw


Today I want to feature high quality rubies in their natural state. I’d be trilled to find such a precious red crystal before it was cut and turned into jewelry. I’m not sure I’d want to cut or polish it. Previously I’ve written about rubies detailing their properties and value, which I’ll link below.👇The main purpose of this blog is to fawn over uncut rubies!

In the jewelry world, rubies are one of the rarest and most coveted gemstones. The red corundum derives its color from traces of chromium. All other colors of gem-quality corundum are classified as sapphires, including pink corundum. Gemologists and jewelers expect a medium to medium-dark red color tone for a gemstone to be considered a genuine ruby
Corundums of lighter coloration are pink sapphires. A ruby's exclusive red color can reach high levels of saturation. Due to their rarity, premium quality rubies are among the world's most expensive gemstones, selling for over $1 million per carat.

Historically, Myanmar (formerly called Burma) was the most renowned source for high-saturation with fluorescence, or "pigeon's blood," rubies. But in 2009 major deposits of high quality rubies were discovered in Mozambique to rival Myanmar rubies. Vietnam and Madagascar also grow similar high quality rubies.





Since there are few gemstone quality high saturation rubies in nature, rubies undergo more treatments than nearly all other gemstones before being turned into jewelry, greatly affecting their market value. Most commercial rubies are at least heat-treated, an accepted practice as long as it’s disclosed and reflected in its retail price. Without treatment there would be few rubies to sell.
A lovely affordable raw ruby bracelet here from an unfamiliar retailer.

Aren’t these blocks of uncut vibrant red gemstones beautiful? Especially when knowing that not all natural ruby crystals are gemstone quality. If you want to know more about gemstone quality rubies, you can click the links below.

If you found a raw ruby would you treasure it or have it cut and polished into a piece of jewelry? 


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