AOL: 12 Formal Wedding Attire Dress Ideas That'll Make You the Best-Dressed Guest This Season 12 Formal Wedding Attire Dress Ideas That'll Make You the Best-Dressed Guest This Season It’s peak wedding season and you’ve received your first (of probably many) invitations requesting formal wedding attire. Naturally, your first thought will probably be: What am I going to wear? Sapphire is a precious gemstone, a variety of the mineral corundum, consisting of aluminium oxide (α- Al 2 O 3) with trace amounts of elements such as iron, titanium, cobalt, lead, chromium, vanadium, magnesium, boron, and silicon.

Understanding the Context

Everything you ever wanted to know about sapphire. Find value guidelines, scientific data, expert comments, and more in our Gem Listings. The 17 Different Types Of Sapphire And What They Look Like Sapphires are some of the most fascinating and diverse gemstones found in nature. Each type of sapphire has its own unique color and characteristics, making them a fascinating subject for exploration.

Key Insights

Besides blue sapphire and ruby, the corundum family also includes so-called “fancy sapphires.” They come in violet, green, yellow, orange, pink, purple, and intermediate hues. Sapphires are historical gems with various colors, lore, and prices. This guide covers all of sapphire’s colors, history, meanings, grading factors, and prices.