Caring for Hard Gemstones like Diamonds, Sapphires, and Rubies
Harder precious stones like diamonds, sapphires, and rubies sit high on the Mohs hardness scale, making them durable enough for simple warm-water cleaning routines. Daily wear causes lotion, hair care products, and skin oils to form a film over the stone, blocking light and reducing brilliant shine.
To clean these durable gems, prepare a bowl of warm water mixed with a few drops of mild dish soap. Submerge the jewelry piece for ten to fifteen minutes to loosen accumulated debris. Use a soft-bristled toothbrush to gently brush behind the setting, under the gallery, and around the prongs where grime collects. Avoid aggressive scrubbing around older or delicate settings. Rinse the piece thoroughly in a clean bowl of lukewarm water rather than over an open drain. Dry the item using a lint-free microfiber cloth. Inspect the prongs under bright light to verify that no soap residue remains behind the main pavilion.
Safely Handling Delicate and Porous Stones
Porous or sensitive gemstones require extra caution because water, heat, and chemicals can easily alter their structure or color. Emeralds contain natural internal fractures often treated with oils or resins, which harsh soaps or warm water can strip away. Opals contain natural moisture and can crack if exposed to sudden temperature shifts, while turquoise easily absorbs liquid and discolors from soaps or oils.
Clean delicate stones using only a damp, soft microfiber cloth. Gently wipe the surface to remove surface oils and dust without soaking the stone or the setting. Never submerge emeralds, opals, or turquoise in water, and never expose them to hot liquid. Avoid ultrasonic cleaners or steam machines entirely, as high-frequency vibrations can shatter inclusions or strip protective coatings. Once wiped clean, allow the piece to air dry away from direct sunlight or immediate heat sources. Confirm the stone remains secure in its mounting and visually check that its color remains even.
Maintaining Organic Gems like Pearls and Coral
Organic gems originate from living organisms and possess delicate, soft surfaces that require gentle care. Pearls, coral, and mother-of-pearl are susceptible to damage from acids, alcohol, perfume, and abrasive materials. Chemicals found in hairspray, perfume, and body lotions erode the outer luster of pearls over time.
Clean organic pieces immediately after wearing them by wiping them with a dry, soft chamois or cotton cloth to remove skin oils. If the gems require deeper cleaning, dampen the cloth slightly with plain water and wipe each piece individually. Never submerge pearl strands in liquid, as water weakens the silk thread and traps moisture inside the drill holes. Always store organic gems separately in a soft cloth pouch to prevent harder metals or stones from scratching their surfaces. Verify the silk thread on a pearl strand remains taut and free from stretching before placing it back in storage.
Want to get your shine on? Shop all fine jewelry at FASHIONPHILE now.
