Popular Science

In the April 2007 issue of Popular Science, readers were treated to a fascinating discussion about the cutting-edge world of lab created diamonds. Titled “The Sparkling Revolution: lab created diamonds Redefine Luxury,” the article explored the advancements in diamond technology …

IGI Engagement Ring Ratings 

The International Gemological Institute (IGI) is a well-respected gemological laboratory that provides independent grading and certification services for diamonds, gemstones, and other precious stones. IGI engagement ring ratings are based on four factors: 

  • Cut: The cut of a diamond refers