Lab-grown diamonds are gaining popularity for being ethical, sustainable, and conflict-free. But like any other gemstone, regular wear and exposure to the elements can affect their appearance. That’s why taking proactive steps to care for them is key—after all, prevention is better than cure.

Whether you’re wearing them daily or occasionally, here’s how to keep your lab-grown diamonds looking their absolute best.

Can Lab-Grown Diamonds Lose Their Sparkle?

Yes—while diamonds are incredibly durable, they can still lose their luster over time due to dirt, oils, and everyday wear. The good news? With the right care, you can maintain their brilliance for years.

Common Causes of Dull Diamonds:

• Everyday Products: Lotions, perfumes, sunscreen, and body sprays can leave a residue.

• Oil & Dirt Buildup: Natural oils from your skin and external dust can reduce their shine.

• Exercise & Outdoor Activities: Physical activity, sweat, and contact with chlorinated water can damage the surface.

• Poor Storage: Storing your diamonds with other metals or jewelry can cause scratches.

• Household Chores: Cleaning or washing dishes while wearing diamonds can expose them to harsh chemicals.

Why It’s Important to Care for Your Lab-Grown Diamond

• Preserve Shine: Regular cleaning keeps the sparkle intact.

• Maintain Value: Proper upkeep extends the life and beauty of your jewelry.

• Prevent Costly Repairs: Clean, well-maintained diamonds need fewer fixes.

• Protection: Proper storage protects from loss, scratches, and theft.

How to Clean Lab-Grown Diamonds at Home

Here are four reliable ways to clean your diamonds safely and effectively:

1. Warm Soapy Water

• Mix warm water with a few drops of dish soap.

• Soak your jewelry for 20–40 minutes.

• Gently brush with a soft toothbrush or cloth.

• Rinse thoroughly and pat dry with a clean cloth.

2. Chemical-Free Jewelry Cleaners

• Use only non-abrasive, chemical-free cleaners made for diamonds.

• Always follow product instructions.

• Avoid using paper towels or rough fabrics.

3. Windex & Hydrogen Peroxide

• Mix equal parts Windex and hydrogen peroxide.

• Soak your jewelry for 15–20 minutes.

• Lightly scrub, rinse, and dry to reveal the shine.

4. Vinegar & Baking Soda

• Soak your diamond in white vinegar for 15 minutes.

• Scrub gently with a soft-bristled brush.

• Alternatively, make a paste with baking soda and hot water.

• Soak, rinse, and dry thoroughly.

How to Store Lab-Grown Diamonds Safely

• Wrap in a soft cloth to prevent scratches.

• Store in a fabric-lined jewelry box or pouch.

• Keep them away from dust, chemicals, and other jewelry.

• Use separate compartments to avoid contact between pieces.

Chemicals to Avoid

Never use the following on lab-grown diamonds:

• Chlorine

• Bleach

• Acetone

• Ammonia

• Hydrofluoric acid

These can corrode or cloud your diamond’s surface.

Daily Diamond Care Tips

• Inspect Regularly: Check for buildup or loose settings.

• Take Breaks: Avoid wearing them during physical work or exercise.

• Separate Storage: Store diamonds apart from other materials.

• Clean Biweekly: Keep a consistent cleaning routine.

• Get Professional Cleaning: Deep cleaning by a jeweler can restore long-lost shine.

• Handle Gently: Diamonds are tough but not indestructible—treat them with care.