December 30, 2019
Shine bright like a yellow diamond? But actually. Your S.O. knew that if he or she liked it they should put a colored ring on it. Gemstones in […]
December 20, 2019
Those letters and numbers are the Gemological Institute of America’s (GIA) gem clarity grading codes. Jewelers and gemologists frequently use this system. To understand what the codes mean, […]
November 20, 2019
Humankind’s fascination with precious stones long predates the establishment of gemology. The Romans believed that diamonds were splinters of falling stars, while the ancient Greeks considered […]
November 18, 2019
Smithsonian Institution Archives, Public Domain, Wikimedia Commons / Smithsonian Institution Archives, Public Domain, Wikimedia Commons by Stacy Conradt – Mentafloss.com On September 11, 1792, the Hope Diamond was […]
October 31, 2019
CARING FOR OPALS Now that you are a proud owner of a beautiful opal, we would like to share some recommendations in proper care and cleaning […]
October 1, 2019
Sapphire Few gems have held our attention over millennia as well as sapphire. The pure blue colors and excellent durability of this gem-quality member of the […]
August 15, 2019
We may covet gemstones for their beauty, but their real value lies in what they tell scientists about the extreme forces at work deep underground. Around […]
July 15, 2019
Most gemstones will respond well to warm water, mild detergent, and a soft brush at home. However, some gems do have sensitivities. Familiarize yourself with these, […]
June 30, 2019
New York—Christie’s sale of historic Indian jewelry and art was expected to be big, and it did not disappoint. The auction netted a whopping $109.3 million […]