Gemstone Journal

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

Morganite gemstones from the Sapphire Row morganite collection
Gem Guides
Sapphire Row

Morganite Gemstone: A Buyer's Guide to Color and Care

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Rare by Nature: red spinel, color-change alexandrite, neon blue-green paraiba-type tourmaline and Padparadscha sapphire in white circles on navy Investing
Sapphire Row

Rare by Nature: Why Colored Gemstones Are Emerging as High-Value Collector Investments

Why collectors are turning to spinel, alexandrite and tourmaline, and how rarity and untreated color shape long-term value.

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