Diamond Quality
The term 4C’s is used to help teach students the four characteristics of a faceted diamond. These are color, clarity, cut, and carat weight.
San Diego’s Gem History
Some of the most beautiful gemstones in the world have come out of Southern California. Take a peek into San Diego’s gem history.
Gemstones and Properties
There’s a multitude of feelings and properties that gemstones can be associated with. Keep reading to find out what properties they possess.
Opal for October
Opals are arguably the most captivating and enticing gemstone. Filled with colorful mysteries, opal is an exemplary birthstone for October.
Are You Sure You Need an Appraisal…?
It’s important to identify your purpose for obtaining an appraisal. We can help you to determine whether or not a written appraisal is appropriate in your case.
Gemstones and Their Unique Colors
Ever wondered why gemstones are so many different colors? Or why there’s different hues of diamonds? Here we’ll find out how mineral composition creates color.
