Professional assessments by the leading experts of the MJB Jewelry House.
Signature jewelry by the Magic Jewelry Brilliance brand — a harmony of design vision and contemporary art.
Revealing the depth of jewelry art — expert lectures, masterclasses, and private consultations.
Premium concierge care — dedicated support for you and your jewelry.
Curation and sourcing of certified precious and semi-precious gemstones.
We create more than just jewelry — we craft family symbols and lasting memories of meaningful moments.
To contact our MJB Jewelry House, write to us or request a call at any time convenient for you.
Your jewelry deserves to be in perfect condition. We provide professional care, in‑warranty and post‑warranty service for MJB Jewelry House pieces to preserve their value and unique brilliance.
SERVICE CARE
  • Preventive care
    Regular cleaning, polishing, and inspection of jewelry to preserve its original look and luster.
  • Restoration
    We perform refurbishment, restoration, engraving, and repairs—giving your pieces a second life.
  • Convenience
    Submit a request by phone, via our website, or through messengers. A personal manager will suggest the service format that suits you best.
Caring for beauty is part of your story
At MJB Jewelry House, service is more than a technical procedure—it's a ritual that honors your piece and the emotions invested in it. We guarantee that every jewel will receive delicate care, thorough diagnostics, and will retain its pristine appearance for years to come.
Caring for beauty is part of your story
At MJB Jewelry House, service is more than a technical procedure—it's a ritual that honors your piece and the emotions invested in it. We guarantee that every jewel will receive delicate care, thorough diagnostics, and will retain its pristine appearance for years to come.
What we offer for your jewelry:
— Professional cleaning for pieces of any style and era
— Polishing and surface luster restoration
— Restoration of complex settings and artistic elements
— Engraving refresh and personalization
— Inspection of stone settings and integrity
— Personal master case for the duration of service
— "Family Heirloom" programs for jewelry passed down through generations
What we offer for your jewelry:
— Professional cleaning for pieces of any style and era
— Polishing and surface luster restoration
— Restoration of complex settings and artistic elements
— Engraving refresh and personalization
— Inspection of stone settings and integrity
— Personal master case for the duration of service
— "Family Heirloom" programs for jewelry passed down through generations
At-home jewelry care
At-home jewelry care
MJB Jewelry House Care Guide
Developed by our lead gemology experts to help preserve your jewelry.
With just a little time invested in care, your jewelry will stay beautiful for years—and so will you.
Over time, jewelry can lose its original brilliance: dust, dirt, and oils build up, and gemstones stop sparkling. Naturally, the question arises—how can you clean gemstones in jewelry at home without harming either the stones or the piece itself?

Even minimal contact with the skin can leave a film on jewelry and gemstones due to perspiration. To keep the gemstones in your jewelry as clean and radiant as when you first received them, attentive care is essential.
  • You must always remove all jewelry before going to sleep.
  • Creams, perfumes, and all cosmetic products have a negative effect on gemstones.
  • Put on your jewelry only after completing all routines and applying makeup, not before.
  • Do not wear gemstone jewelry while washing dishes, cleaning floors, or doing any household chores.
  • When visiting a nail salon for a manicure, you should remove all jewelry from your hands.
  • Do not swim in the sea, in pools, or visit saunas, etc., while wearing jewelry.
  • Store jewelry separately in individual boxes, as pieces can lose their shape or get scratched by the metal and stones of other items.
  • Jewelry with gemstones should be cleaned regularly. The stones must shine and look luxurious, as if you’ve just purchased the piece from a jewelry boutique.
  • At least once a year, take your fine gemstone jewelry to a jeweler for preventive maintenance and a setting check. The jeweler will clean, secure, and polish your pieces. The latest technologies significantly extend the pristine appearance of precious jewelry.
  • You can also clean gemstones at home, but it won’t be as professional, since removing grime from old or heavily soiled pieces is difficult. If you simply need to remove dust from a piece that has been in a box for several months, restoring the stones' original luster is possible.
  • Clean gemstone jewelry using the gentlest method: a foamy soap solution. With a soft-bristled toothbrush, gently clean the stones from all sides without applying pressure. Do this at least once a month for about 30 seconds, then rinse with water. Dry thoroughly with a regular towel or a clean cloth.
  • You can smooth or polish the surface of a piece of jewelry using flannel or felt.
  • Never use abrasive substances to clean jewelry with gemstones.
  • If gemstones aren’t kept clean, they will eventually lose their brilliance entirely, and a soap solution won’t help.
FAQ
Submit a service request
Individual care for your precious piece
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Submit a service request
Individual care for your precious piece
By continuing to use our site, you consent to the processing of your personal data in accordance with our Privacy Policy*
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