Gemstone Journal

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

Gemstone necklaces and pendants from the Sapphire Row necklaces collection
Jewelry and Gifts
Sapphire Row

Gemstone Pendants: A Buyer's Guide to Choosing the Right Stone for a Necklace

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Jewelry Hallmarks: diamond mixed-cut stackable ring beside the title Jewelry and Gifts
Sapphire Row

Jewelry Hallmarks: The Hidden Language of Fine Craftsmanship and Authenticity

How to read the marks inside fine jewelry: metal purity, assay office, maker and date marks, and why they matter when you buy.

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