Karat explained simply

• 24Kt: Nearly pure gold, very soft and yellow. Rarely used for rings that need to withstand daily wear. 
• 18Kt: Contains 75% pure gold and 25% alloy metals. It keeps the warm, rich character of gold while adding the strength needed for secure settings.
• 14Kt and below: Higher share of alloys, which increases hardness but lowers the percentage of pure gold.

How alloys shape colour and strength

White gold is made by mixing gold with white-toned metals such as palladium, nickel, zinc or platinum. These alloying elements change both the colour and the metal’s mechanical properties. Nickel can give a brighter base and add hardness. Palladium and platinum create a cooler, more naturally white hue and are often chosen when nickel allergies are a concern. Zinc appears in small amounts to improve casting and the final finish.

Why 24Kt is not used for white gold rings

Because 24Kt gold is nearly pure, it stays yellow and is notably soft. That softness makes it impractical for rings where prongs, channels and pavé must hold stones securely. To achieve a white look, white gold is usually plated with rhodium. Rhodium plating gives a bright white surface and extra surface hardness, but the underlying metal still needs to be durable enough to protect settings and stones.

Why Baunat prefers 18Kt and higher

Baunat chooses 18Kt and above because this purity level balances precious metal content with physical performance. At 18Kt the gold content remains high, preserving luminosity and value, while the alloy portion adds resilience that helps keep stones secure and the piece long-lasting. For that reason Baunat does not promote lower-karat alternatives as primary options: they are harder but have less pure gold and a different feel than investment-grade jewellery.

Quick comparisons

• 14Kt: Harder and more scratch-resistant, but contains less pure gold. 
• 18Kt: Best balance of purity, colour and durability for everyday wear and secure settings. 
• 24Kt: Very pure and yellow, too soft for most ring settings and not naturally white without plating.

In short, when you want a white gold ring that combines a refined white appearance with long-term performance and secure settings, 18Kt and higher is the practical choice. It preserves the precious-metal character while allowing the piece to withstand daily wear.

Men's jewellery collections are expanding, and white gold rings for men are more accessible than ever before. Two designs, in particular, stand out from BAUNAT's exquisite, handcrafted range. 

Our ultimate white gold ring for men set with black diamonds encapsulates dark masculinity while offering a unique black sparkle. Black diamonds, increasingly popular and following a favourable market trend, are here to stay.  

Our second design, a sleek white gold ring, mirrors the linear aesthetics and smoothness of a modern building. It might appear a tad cold or angular, but it undoubtedly adds a dash of personality and masculinity when worn. 

Caring for your white gold ring: durability and rhodium replating

White gold is a durable and elegant choice, but like all precious metals it benefits from sensible care to keep its finish and settings in good condition. How often the surface changes depends on handling and exposure, so a few simple habits extend both shine and the life of the piece.

Daily care and practical precautions

• Avoid exposing your ring to harsh chemicals such as chlorine or strong detergents, which can affect both the rhodium plating and the metal alloys. 
• Remove rings during heavy manual work, impact sports, or tasks that involve abrasives to reduce the risk of scratches and knocks to prongs and shanks. 
• Clean gently at home with warm water, a mild soap and a soft brush to remove daily grime. Rinse well and dry with a soft cloth.

Recognising when rhodium plating is worn

Rhodium plating gives white gold its bright surface, but it is a thin layer and will gradually thin with normal wear. Signs that replating may help include a slight yellowish tint where the rhodium has worn thin and a loss of mirror-like brilliance. How quickly these appear varies with daily habits, ring width and contact frequency.

Inspection and professional care

Have the ring inspected by a professional jeweller periodically, especially if it gets heavy wear. A specialist checks stone settings, prong integrity and the evenness of the finish, and can carry out professional cleaning that restores sparkle without affecting the metal. Replating and maintenance should be matched to how the ring is used, and a trusted jeweller can recommend the best approach for your piece.

Relation to karat choice

Higher karat golds are generally softer, so prongs and delicate settings need more careful handling. Choosing 18Kt or higher keeps a substantial gold content while giving enough alloy strength to protect stones, but it does not remove the need for sensible care. Practical precautions and regular professional checks keep both the metal and the gemstones secure and looking their best.

These steps help preserve the white finish and ensure settings remain secure and attractive through years of wear.