





Sapphire Journey
The name “sapphire” can also apply to any corundum that’s not ruby, another corundum variety

珍珠描述
Perhaps the best-loved gems of all time, pearls—both natural and cultured pearls—occur in a wide variety of colors. Learn about the factors that make pearls so popular and desirable!

Opal Description
Opal is known for its unique display of flashing rainbow colors called play-of-color. There are two broad classes of opal: precious and common. Precious opal displays play-of-color, common opal does not.



Sapphire Care and Cleaning Guide
Learn about sapphire's durability and how to care for your sapphire jewelry.

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