The Diary

Blue Zircon vs Cubic Zirconia: Natural Gem vs Lab-Made Imitation

Their names sound almost identical, but blue zircon and cubic zirconia have nothing in common. Here is how to tell a natural gemstone from a lab-made imitation.

Luxury Jewelry Gift Guide: Colored Gemstone Pieces She Will Keep Forever

Choosing a luxury jewelry gift is about more than sparkle. Here is how to find the colored gemstone piece that matches her style, her story and the occasion.

Pink Sapphire vs Pink Tourmaline: How to Choose Your Pink Gemstone

Both are pink, both are beautiful, but they are very different gems. Here is how pink sapphire and pink tourmaline compare, and which one to choose.

18K vs 14K Gold: Which Is Better for Fine Jewelry?

18k or 14k? The difference goes beyond a number. Here is how gold content affects color, durability, comfort and value in fine jewelry.

How to Clean 18K Gold and Gemstone Jewelry at Home

Fine jewelry deserves gentle care. Here is a safe, step-by-step method to clean 18k gold and colored gemstones at home, stone by stone.

Colored Gemstone Engagement Rings: A Guide Beyond the Diamond

More and more couples choose color over the classic diamond. Here is how to pick a colored gemstone engagement ring that is beautiful, personal and built to last.

October Birthstone: The Complete Guide to Tourmaline, Rubellite & Indicolite

Tourmaline is the October birthstone with the widest color range in the mineral world. Discover pink tourmaline, rubellite and indicolite, and how to choose the right piece.

Jewelry Trends 2027: The Gemstones and Colors to Watch

Rare garnets, fancy sapphires, bold color pairings and deeply personal stones: here is our outlook on the gemstones and colors that will shape fine jewelry in 2027.

Winter 2026 Jewelry Trends: Holiday Sparkle & Deep Jewel Tones

From midnight-blue tanzanite to cherry-red rubellite, winter 2026 turns fine jewelry into the brightest part of the season. Here are the trends worth investing in, and how to wear them from Decembe...

How to Style Cocktail Rings for Modern Everyday Elegance

A comprehensive guide to incorporating statement gemstone cocktail rings into your everyday wardrobe, featuring expert styling techniques for balancing bold colored stones with modern elegance.