Recognizing True Sapphire Among Blue Gemstones Through Careful Observation and Gemological Clues
Blue gemstones have captivated people for centuries, but distinguishing sapphire from other blue stones is a task that requires more than simply judging color. Many gemstones can display similar shades of blue, ranging from deep velvety tones to pale sky hues, and without a trained eye or proper tools, it is easy to confuse them. …
