Ruby is a pinkish -red to blood-red gemstone, a variety of the mineral corundum (aluminium oxide). Ruby is one of the most popular traditional jewelry gems and is very durable. Other varieties of gem …

Ruby is the most valuable variety of the corundum mineral species, which also includes sapphire. This fine 2.58-ct. ruby is from Myanmar’s classic Mogok deposit. Ruby’s extraordinary red color is caused …

Jan 16, 2026 · Ruby, often referred to as the “King of Gemstones,” is one of the most sought-after and valuable precious stones in the world. With its deep red hue, rich history, and exceptional hardness, …

Apr 7, 2025 · Discover everything about ruby gemstones — from value factors and origins to care tips. Learn how to choose the perfect ruby jewelry.

May 5, 2024 · Rubies are red precious stones formed from the mineral corundum. They can display varying hues and tones of red depending on their place of origin. We've compiled a list of the nine …

Explore comprehensive details on ruby gemstones, including colors, mining sources, treatments like fracture-filling, spiritual meanings and famous rubies.

May 13, 2021 · Ruby stones are more than sparkling red gemstones. Learn all about ruby properties, specifications, meanings, origins, and uses in this informative buyer’s guide!

Feb 23, 2025 · Discover the allure of ruby gemstones in our comprehensive guide, covering their history, properties, quality factors, and buying tips.

Learn more about the meaning, history and value of rubies with our guide. Get more information on this rare and precious coloured gemstone here.

Apr 17, 2026 · Ruby: The Gemstone of Passion, Power, and Enduring Beauty Gemstone Education · 8 min read Long before gemologists had words for chromium content and color saturation, people …