Blog Search - CaratX

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

February 25, 2026 • Archit Mohanty • News And Media • 10,241

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

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

August 28, 2025 • Archit Mohanty • Education Blog • 4,547

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

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

August 21, 2026 • K3ith H@wkins • News And Media • 370

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

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

August 01, 2025 • Archit Mohanty • Education Blog • 3,791

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

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

October 31, 2026 • K3ith H@wkins • Education Blog • 64

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, unders...

Ruby Value: Why Color Makes Such a Big Difference

September 21, 2026 • K3ith H@wkins • Education Blog • 374

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.

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

September 08, 2026 • K3ith H@wkins • Education Blog • 746

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