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The Guide to Ruby Quality: How to Identify, Price, and Buy the World's Most Precious Gemstone

Why Rubies Are the Most Valuable Colored Gemstones: Rarity, Price, Origin & Buying Guide (2026)

Feb 25, 2026 · News And Media

Mozambique Rubies: How a New Discovery is Reshaping the Global Gemstone Market 💎

For centuries, Burmese rubies set the global standard, but the rise of Mozambique rubies has reshaped the fine gemstone market.

Aug 28, 2025 · Education Blog

Ruby by Origin: How Location Can Shape a Ruby’s Beauty

Discover how ruby origin affects color, clarity, fluorescence, inclusions, and value. Compare rubies from Myanmar, Mozambique, Sri Lanka, Vietnam, and Tanzania.

Aug 21, 2026 · News And Media

How Fake Rubies Are Grown in a Lab (and How to Spot Them!) 💎

Flame Fusion rubies, also known as Verneuil rubies, are synthetic gemstones grown in lab using high-temperature method in 1902 by Auguste Verneuil.

Aug 1, 2025 · Education Blog

Gemstone Identification: How to Recognize Rough Diamonds & Rubies (A Complete Guide)

Learn how to identify rough diamonds and rubies through their crystal shapes, surface features, hardness, and internal inclusions. Discover the differences between natural and synthetic stones, understand professional gemological testing, and explore why laboratory verification is essential before buying or selling rough gemstones.

Oct 31, 2026 · Education Blog

Ruby Value: Why Color Makes Such a Big Difference

Explore what determines ruby value, from color and clarity to cut, carat weight, treatment, and origin. Learn how these factors influence ruby prices and buying decisions.

Sep 21, 2026 · Education Blog

Corundum: The Mineral That Gives Us Ruby and Sapphire – A Complete Guide

Discover corundum, the mineral behind ruby and sapphire. Explore its chemistry, colors, geological origins, treatments, optical phenomena, value, and buying factors.

Sep 8, 2026 · Education Blog

One Ruby, Many Origins: How Geography Sculpts Nature's Most Captivating Red Gem

Ruby Origins Explained: Burmese, Mozambique & Global Rubies | CaratX

Jan 9, 2026 · News And Media

The Ultimate Guide to Ruby Colors: How Origin Shapes the World's Most Prized Gemstone

Ruby Origins Guide: Color, Value & Global Sources Explained

Feb 4, 2026 · News And Media

Colored Gemstone Prices Are Rising Fast in 2026: A Detailed Market Analysis

Colored Gemstone Market 2026: Why Ruby, Sapphire, Emerald & Paraíba Prices Are Soaring

Jun 16, 2026 · News And Media