Ultrasonic (sonic) jewelry cleaners use cavitation in a water bath to remove grime without harsh chemicals. They work well on hard metals and gemstones but can damage porous or treated stones; follow simple safety steps and consult your jeweler for valuable or delicate pieces.
A concise, modern guide to birthstone rings: traditional meanings, variations, care, and tips for choosing a ring for anyone and any budget.
Jewelry steam cleaners use hot vapor to remove grime without abrasive scrubbing. They work well for hard gemstones and solid metal settings, but can damage porous or treated stones - so match the method to the piece and consult a jeweler.
Ultrasonic jewelry cleaners use cavitation to remove embedded grime from hard gems and metals, restoring sparkle quickly. They work well on diamonds, sapphires, rubies and solid metal settings, but can damage porous, treated, or fragile stones like pearls, opals, and fracture-filled emeralds. Inspect pieces or consult a jeweler before use.