Robert Michael GemsJul 1, 20233 minGemstones – Shades of BlueWhen most people think about a blue gemstone, Sapphire is usually the first gemstone to come to mind, but there are a large number of...
Robert Michael GemsJun 14, 20234 minDifference Between Topaz and QuartzWhat’s The Difference Between Topaz and Quartz When I cut white Quartz and white Topaz, they look identical. In fact, when both are...
Robert Michael GemsJun 14, 20233 minA Brief History of Colorful GemstonesA Brief History of Colored Stones: From Ancient Egypt to the Red Carpet By David Yurman Nowadays, a celebrity stylist might choose a...
Robert Michael GemsJun 14, 20233 minEmeralds: The Resplendent Gemstone of MayEmeralds are one of the most precious and desirable gemstones in the world. They have been coveted for their deep green color and unique...