Diamond Jewelry Care FAQ

How do you clean diamond jewelry?

Direct Answer: Soak diamond jewelry in warm water with a few drops of mild dish soap for 15–20 minutes, scrub gently with a soft-bristle toothbrush, rinse thoroughly, and pat dry with a lint-free cloth.

• Diamonds are hydrophobic — they attract oils and grease, which dull brilliance quickly
• A soft toothbrush reaches beneath the stone and into prong settings where oil accumulates most
• Ultrasonic cleaners are safe for solid gold and diamonds — but not for pearls, emeralds, or treated stones
• Clean every 1–2 weeks for daily-wear diamond pieces to maintain maximum brilliance

See our full jewelry cleaning guide →

Why do diamonds get cloudy?

Direct Answer: Diamonds get cloudy from surface buildup — oils from skin, lotions, soaps, and perfumes coat the facets and block light from entering and reflecting. The diamond itself does not change; only the surface is affected.

• Diamonds naturally attract oils and grease from daily contact
• Lotion, perfume, and hand soap are the most common causes of cloudiness
• Cloudiness is always a surface issue — fully reversible with cleaning
• Regular cleaning maintains shine — clean every 1–2 weeks for daily-wear pieces

How do you restore diamond shine?

Direct Answer: Restore diamond shine by soaking in warm soapy water and scrubbing with a soft toothbrush. For deeper restoration, professional ultrasonic cleaning and polish returns the diamond to its original brilliance.

• At-home: warm water + mild dish soap + soft toothbrush — effective for routine buildup
• Professional: ultrasonic cleaning + steam cleaning + hand polish — for deep restoration
• Never use toothpaste or abrasive cleaners — they scratch the metal setting
• Lab-grown diamonds restore to full brilliance identically to natural diamonds

Related: Jewelry Care FAQ → | Diamond Durability FAQ → | Cleaning Basics FAQ →