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Education

Guides

Everything you need to choose with confidence, from the 4Cs to finding the right ring size.

Diamond Buying GuideThe 4Cs, certificates and how to balance them.
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Diamond ShapesFrom round brilliant to emerald, how each shape wears.
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Diamond CertificationWhat a GIA or IGI report tells you, line by line.
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Engagement Ring GuideSettings, bands and choosing the right style.
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Metal Guide18k gold, 14k gold and platinum compared.
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Ring SizingMeasure at home and read our size chart.
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Jewelry CareKeep diamonds bright and settings secure.
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