9/5/2023 0 Comments Pink sapphire birthstonePinkish-orange sapphires called padparadscha (from the Sri Lankan word for “lotus flower”) can draw higher prices than some blue sapphires. In the U.S., these gemstones must meet a minimum color saturation to be considered rubies. Pink sapphires toe a fine line between ruby and sapphire. Sapphires in any color but blue are called “fancies.” Trace elements like iron, titanium, chromium, copper, and magnesium give naturally colorless corundum a tint of blue, yellow, purple, orange, or green, respectively. Sapphires come in every color except red, which instead earn the classification of rubies. American Gem Society Titles & DesignationsĪlthough sapphire typically refers to the rich, blue gemstone variety of the mineral corundum, this royal gemstone occurs in a rainbow of hues.Advanced Personal Property Appraisal Course (APPA).The Practical Guide to Jewelry Appraising.The History of the Diamond as an Engagement Ring. History of the Diamond as the April Birthstone.
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