Marquise diamonds are considered a symbol of vintage glamour. Landau explains that a marquise diamond is “shaped like a ...

GIA offers an array of reports for colored stones, pearls, and diamonds intended to protect consumers of fine jewelry and enhance trust in the market for gemstone dealers. The case studies at the end ...

ensuring that every gemstone weight is accurately described on GIA Diamond Grading and Gem Identification Reports. Carat weight, or mass, is just one of many gemstone properties measured at GIA (box A ...

Let's Get Started! This user manual is your passport to the world of possibilities with your new Gia Diamond Grading Lab Manual. Get acquainted with its features, installation process, and operating ...

This report reflects the company's financial position regarding its managed assets at the end of January and provides investors with a snapshot of its current asset allocation. Diamond Hill Investment ...

With Pete Alonso returning on the type of short-term contract the team wanted, it’s time to give a final grade for the Mets’ offseason, and truly the only question is: A+ or A? After all ...

New colored gemstone report bundle offers value & convenience.