9 Gemstone Treatments
Gemstone treatments serve to enhance a gemstone’s appearance without negatively affecting its value. Read more about accepted practices.
February Birthstone
If you own amethyst jewelry that you want to learn more about or are shopping for a February birthday, keep reading to find out what makes the gemstone special.
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.
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.