Jewelry That Lasts: The Ultimate Guide to Caring for Lab-Grown Diamonds
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Your diamond may be forever — but its brilliance needs a little care. Whether you're wearing a lab-grown engagement ring, a memory diamond, or a custom pendant, knowing how to protect and maintain your jewelry ensures it stays just as radiant as your love story.
Lab-Grown Diamonds Are Real. So Is Their Care.
Contrary to myths, lab-grown diamonds are chemically and physically identical to mined diamonds. That means they require the same level of care, cleaning, and protection.
But with more Americans now choosing ethical, certified lab-created stones, it's time to understand how to care for lab-grown diamond jewelry the right way.
1. Cleaning Your Jewelry at Home
To keep your diamonds sparkling between professional cleanings, use this simple method:
- Soak jewelry in warm water with mild dish soap for 20 minutes
- Use a soft toothbrush to gently clean behind the setting
- Rinse thoroughly and pat dry with a lint-free cloth
Avoid ultrasonic cleaners unless your jewelry is free from soft stones (like emeralds or opals).
2. Safe Storage Practices
Diamonds are strong — but they can scratch other stones or metals if stored improperly.
- Keep each piece in its original Black Jack® box or a soft-lined jewelry case
- Avoid direct sunlight or high humidity areas (like bathrooms)
- Remove jewelry before workouts, swimming, or sleeping
3. Professional Maintenance
We recommend having your jewelry inspected and professionally cleaned every 6–12 months. This ensures your settings stay secure and stones remain flawless.
4. Understanding Certification: IGI vs GIA
Every lab-grown diamond from Black Jack® comes with either IGI or GIA certification — two of the most trusted grading labs in the world.
- IGI: Specializes in grading lab-grown diamonds, widely recognized and fast
- GIA: Gold standard in natural and lab-created diamond certification
Both provide grading reports covering carat, color, clarity, and cut — and help protect your investment long-term.
5. Lab-Grown vs Mined Diamond Care
| Care Aspect | Lab-Grown | Mined |
|---|---|---|
| Cleaning Needs | Same | Same |
| Durability | Same (10 on Mohs scale) | Same |
| Certification | IGI or GIA | GIA |
| Daily Wear | Yes | Yes |
6. Memory Diamonds Need Special Care
If your diamond was made from ashes or hair — known as a memory diamond — treat it like any other high-value gem, but with even more emotional care. Avoid exposing it to harsh chemicals or rough conditions.
Many customers choose to set memory diamonds in pendants or lockets to reduce friction from daily wear.
We’re Here for Your Jewelry’s Lifetime
At Black Jack®, we don’t just sell lab-grown jewelry — we help you keep it beautiful. From care guides to certified resizing and repairs, we’re your long-term partner in legacy.