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Showing articles for: "rubies"
107 articles found showing 11–20
Coloured Gemstones in 2026: Rising Demand, Shrinking Supply, and the New Rules of a Rarer Market
Explore the coloured gemstone market in 2026, including demand, supply shortages, sapphire, ruby, emerald, spinel, pricing trends, sourcing, and buying insights.
The Natural Gemstone Spectrum: A World of Color
Discover the science behind natural gemstone colors, from ruby and sapphire to emerald, tourmaline, citrine, and amethyst. Learn how chemical elements, treatments, rarity, and quality affect gemstone...
💎Ruby vs. Pink Sapphire: A Definitive Guide to Corundum's Crimson and Blush Hues
Ruby vs Pink Sapphire: Key Differences, Value & Buying Guide | CaratX
Why Do Sapphires Come in So Many Colors? The Complete Scientific Guide
Discover why sapphires come in blue, yellow, pink, green, orange, purple, and more. Learn how trace elements, geology, and heat treatment create sapphire colors.
Why Gem Prices Are Climbing and What Retailers Should Expect in 2025 💎
The gemstone market in 2025 is facing dramatic shifts with rising prices, tightening supply chains, and evolving buyer preferences.
The Ultimate Guide to the Top 10 Most Popular Gemstones in the World (2025-2026 Edition)
Top 10 Most Popular Gemstones in the World (2026) | Value, Trends & Buying Guide
The World’s Most Famous & Expensive Gemstones, Ranked by Color: A Collector’s Guide to Value & Rarity
Most Expensive Gemstones in the World | Color, Rarity & Value Guide
Beyond the Hue: A Connoisseur's Dive into Why Colour is Everything in Gemstones, But Not the Only Thing 💎
Colour is the most critical factor in determining value of coloured gemstones like rubies, sapphires, and emeralds, driving up to 60% of their worth.
The Definitive Guide to H-FH Gemstone Treatment: Science, Market Impact & Ethical Buying Strategies 💎
H-FH (Heat with Fissure Healing), also known as "heat with flux" or "borax healing," is a gem enhancement process used for rubies, sapphires stones.
The Rise of Colored Gemstones: A New Era of Luxury Jewelry 🌟💎
In the luxury jewelry world, colored gemstones like emeralds, sapphires, and rubies are now becoming as desirable as diamonds.