Ultrasonic Cleaner · Don Key
Ultrasonic
Cleaner
for
Jewelry
Made in Los Angeles · Free Shipping
The Precision Sonic Cleaner: Professional Jewelry Care
Maintenance is the final step in the life of a luxury object. The Don Key Ultrasonic Cleaner is an essential tool for the modern collector, designed to restore the original brilliance of your jewelry with professional-grade precision.
In a city defined by its light, your pieces should never lose theirs. This compact, powerful device uses high-frequency sound waves to reach the microscopic crevices that manual cleaning simply cannot touch, removing oils, dust, and daily wear without the use of harsh abrasives.
Performance Features
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Advanced Ultrasonic Technology: Generating 45,000Hz of ultrasonic energy, this cleaner creates millions of microscopic cleansing bubbles that gently lift away impurities from intricate settings, bezel edges, and metal links.
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Refined Utility: Designed with a sleek, minimalist footprint that fits seamlessly into a modern interior. Its quiet operation and one-touch interface reflect the Don Key commitment to effortless functionality.
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Non-Invasive Restoration: This process revitalizes your lab-grown diamonds and solid gold pieces using only water and a drop of mild soap, ensuring your collection remains as striking as the day it was forged.
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Versatile Application: While optimized for the Don Key jewelry line, the spacious 400ml stainless steel tank is equally effective for cleaning eyewear, watches, and other small essentials.
Specifications
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Frequency: 45,000 Hz Professional Grade
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Tank Capacity: 400ml / 13.5 fl oz
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Material: Food-Grade SUS304 Stainless Steel Interior
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Cycle Time: Automatic 3-Minute Cleaning Cycle
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Compatibility: Ideal for Gold, Platinum, Lab-Grown Diamonds, and Technical Eyewear.
The Care Ritual
Luxury is defined by how we treat the things we value. The Precision Sonic Cleaner is more than a maintenance tool—it is a commitment to the longevity of your aesthetic. Keep your identity sharp and your silhouette clear.
Purity. Precision. Permanence.
Note: For best results with our high-performance eyewear, ensure all debris is rinsed before placing in the tank to protect the integrity of specialized lens coatings.
- Type: Lab-Grown Diamond (Chemical Vapor Deposition)
- Cut: Ideal / Excellent
- Clarity: VS1–VS2 or better
- Color: D–F (Colorless)
- Certification: Certificate included
- Setting: Prong set, 4-claw
- Conflict-free & ethically created
- Complimentary shipping on all US orders
- Arrives in 3–5 business days (insured)
- Gift-ready packaging included at no extra cost
- 30-day hassle-free return window
- International shipping available — contact us
- Clean with warm water and mild dish soap
- Avoid harsh chemicals and ultrasonic cleaners at home
- Store individually in the included pouch
- Professional cleaning service available at our studio
- Annual prong inspection recommended
Specifications — What You're Getting
Every detail,
considered.
| Stone Type | Lab-Grown Diamond |
| Carat Weight | See variant options |
| Cut Grade | Ideal / Excellent |
| Color Grade | D – F (Colorless) |
| Clarity Grade | VS1 – VS2 |
| Certification | Certificate |
| Setting Style | 4-Prong Martini |
| Metal Options | 14K / 18K Yellow, White, Rose Gold |
| Origin | Los Angeles, California |
| Packaging | Signature Don Key Box |
Why Lab-Grown
Identical brilliance.
Better story.
Lab-grown diamonds are chemically, physically, and optically identical to mined diamonds — the only difference is how they're created. Grown above ground using advanced technology, they produce the same fire, scintillation, and brilliance at a fraction of the environmental cost.
Every stone we use comes with an certificate — the same independent grading standard used for mined diamonds. You know exactly what you're buying.
Design a Custom Pair →01
Certified
Every Time
Every stone comes with an International Gemological Institute certificate. Graded, verified, and traceable. Your certificate ships with your order.
02
Lifetime
Warranty
We stand behind our craft unconditionally. Prong tightening, professional cleaning, and inspections are complimentary at our LA studio for the life of your piece.
03
30-Day
Returns
If it isn't perfect, we make it right — no questions, no runaround. Return or exchange within 30 days of delivery. Your satisfaction is non-negotiable.
"Diamonds shouldn't cost the earth — in any sense of the word."
Don Key · Los Angeles Diamond District