Round brilliant-cut amethyst in a vivid reddish purple with violet-purple flashes around the crown, photographed face-up on a pale gray background at Sapphire Row
Amethyst
Sapphire Row

Purple Gemstones: A Gemologist's Guide to Choosing the Right Purple

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

Gemstone Journal

Line bracelet of mixed fancy-cut white gemstones in yellow gold worn on the wrist, photographed at Sapphire Row Cultured Pearls
Sapphire Row

Identifying a Real Pearl: How to Tell Authentic Pearls from Imitations

Luster, the tooth test, drill-hole checks, and lab verification — an expert guide to telling real pearls from imitations, and...

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A hand wearing an oval three-stone engagement ring in yellow gold beside a loose oval pink gemstone, with trays of loose colored gemstones at Sapphire Row Bespoke Jewelry
Sapphire Row

Planning the Perfect Proposal: Designing a Custom Engagement Ring

A memorable proposal begins long before the question. Discover how a personalized jewelry consultation shapes a custom engagement ring, from...

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Emerald-cut teal-blue natural sapphire held in jeweler's tweezers at Sapphire Row, a finely cut stone destined for a hallmarked precious-metal setting Fine Jewelry
Sapphire Row

Jewelry Hallmarks: The Hidden Language of Fine Craftsmanship and Authenticity

In fine jewelry, real value rarely announces itself. More often it is whispered — pressed in miniature into the inside...

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A fine natural gemstone from Sapphire Row, representing the individually chosen stones at the heart of custom heirloom jewelry Bespoke Jewelry
Sapphire Row

Custom Heirloom Jewelry: Creating Meaningful Pieces That Last for Generations

Custom heirloom jewelry turns meaningful stones and stories into pieces made to be worn, loved, and passed down. Here's how...

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Fine natural gemstones from Sapphire Row, reflecting the color and quality that inspire fine jewelry styling Colored Gemstones
Sapphire Row

Professional Jewelry Styling Tips: Mastering a Polished Look

From building a signature jewelry wardrobe to layering necklaces, mixing metals, and styling colored gemstones, here are professional jewelry styling...

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