Round brilliant-cut alexandrite from Sri Lanka on a white background, showing a dark grayish olive green body with flashes of brownish pink and orange in the facets
Alexandrite
Sapphire Row

June Birthstone: A Buyer's Guide to Alexandrite, Pearl and Moonstone

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Gemstone knowledge from the source — sourcing insights, care guides, and buying advice to help you choose jewelry and stones with confidence.

Gemstone Journal

Vivid red oval faceted ruby with bright scintillation, a classic July birthstone ruby Birthstones
Sapphire Row

July Birthstone: A Buyer's Guide to Ruby

This guide explains the July birthstone, ruby: how to judge color, what treatment is normal, how origin matters and how...

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