Your visual guide to
gold purity & karats
Free reference guides for gold karat grades, white gold, rose gold, green gold, and silver — available in 30+ languages.
All guides
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Karat Guide
What 24K, 18K, 14K really mean — with a visual purity chart for every grade.
White Gold
Alloy composition, rhodium plating, and how it compares to platinum.
Rose Gold
Copper ratios, why the colour deepens with lower karats, and care tips.
Green Gold
Electrum, the ancient silver-gold alloy, and its use in modern jewellery.
Silver Guide
999, 958, 925, 800 — silver grades, hallmarks, and tarnish explained.
Gold Calculator
Enter any karat grade and weight to get the pure gold content and live melt value in seconds.
Popular gold questions
High-intent guides for the most searched gold topics
Is 14K Gold Real?
Direct answer with hallmark and authenticity checks.
What Does 585 Mean?
585 hallmark explained: 14K and 58.5% purity.
Gold Price Per Gram Today
Live per-gram value with currency conversion.
14K vs 18K Gold
Compare durability, purity, and cost.
Gold Hallmarks Guide
Decode 375, 585, 750, 875, 916, and 999.
Gold Blog
Market updates and practical buying guides.
How to Clean Gold Jewelry
Safe 5-step home method — what to avoid.
Gold vs Gold Plated
Solid gold, gold filled, vermeil and plated compared.