A massive ruby weighing 11,000 carats has been unearthed in Myanmar’s legendary Mogok region, a discovery gem experts are already calling one of the most significant ruby finds in decades. Believed to be the second-largest ruby ever recovered from the famed “Valley of Rubies,” the newly discovered crystal is attracting special attention because of its reportedly exceptional color and quality.
Although it is smaller than a 21,450-carat ruby discovered in 1996, experts believe the new find could ultimately prove even more valuable because of its superior color and overall quality. According to reports from Myanmar state media, the gem displays a rich purplish-red hue with subtle yellowish undertones, along with moderate transparency and a highly reflective surface.
In the gemstone world, color is everything — and Mogok rubies have long been considered top of their class.
For more than 800 years, the mountainous Mogok region has produced many of the world’s most coveted rubies, including the famed “pigeon’s blood” stones prized for their intensely saturated crimson glow. These exceptional gems owe their beauty to a unique geological recipe: high chromium content combined with very low iron levels. The result is a vivid red gemstone that seems to radiate light from within.
Mogok rubies are also admired for their delicate “silk” inclusions — microscopic rutile needles that gently scatter light throughout the stone, softening the color and creating the velvety appearance collectors adore.
Even today, Myanmar remains the source of as much as 90% of the world’s finest-quality rubies. While other countries, including Mozambique and Madagascar, produce large quantities of ruby material, the rarest and most valuable gems still trace their origins to Mogok and nearby Mong Hsu.
Exceptional Mogok rubies routinely command staggering prices at auction, particularly untreated stones with vivid color and strong clarity. The 25.59-carat Sunrise Ruby, for example, sold for $30.42 million at Sotheby's Geneva in 2015.
What makes the new discovery especially exciting is the possibility that the massive rough crystal may yield numerous sizable high-quality cut stones.
Credit: Representative image by The Jeweler Blog using aichatapp.ai., based on reference photo handout by Myanmar Military True News Information Team.