Gemstones vary widely in hardness, durability, and sensitivity to heat, chemicals, moisture, and sudden temperature changes. For this reason, gemstone jewelry should be handled gently and cleaned according to the specific stone rather than treated exactly like diamond jewelry.Remove gemstone jewelry before sleeping, exercising, swimming, showering, cleaning, or doing physical work. Avoid impact, pressure, snagging, and prolonged exposure to perfume, lotion, hairspray, household chemicals, chlorine, and excessive heat.For general cleaning, use lukewarm water, a small amount of mild dish soap, and a very soft brush or cloth. Do not soak gemstone jewelry unless you know the stone and setting can safely tolerate it. Avoid ultrasonic and steam cleaners unless the piece has been professionally confirmed as suitable for those methods.Store gemstone jewelry separately in a soft pouch or lined jewelry box to prevent scratching and contact with harder pieces. Extra care should be taken with softer, porous, treated, or more delicate gemstones such as emeralds, opals, pearls, and larimar.Emeralds require additional care because they commonly contain natural inclusions and may be treated with oils or resins to improve their appearance. These characteristics are part of the gemstone’s natural beauty, but they can also make emeralds more sensitive to impact, heat, sudden temperature changes, and harsh chemicals.Clean emerald jewelry gently using lukewarm water, a small amount of mild dish soap, and a very soft brush or cloth. Avoid prolonged soaking, vigorous scrubbing, steam cleaners, and ultrasonic cleaners, as these methods may affect the stone or its treatment.Remove emerald jewelry before sleeping, exercising, swimming, showering, cleaning, cooking, or doing physical work. Keep it away from chlorine, bleach, household chemicals, perfumes, lotions, and excessive heat.Store emerald jewelry separately in a soft pouch or lined jewelry box to protect it from scratches and contact with harder gemstones.Larimar requires additional care because it is a relatively soft gemstone that can scratch, chip, or lose some of its color when exposed to impact, prolonged heat, strong sunlight, or harsh chemicals.Clean larimar jewelry gently using lukewarm water, a small amount of mild dish soap, and a soft cloth or very soft brush. Avoid ultrasonic and steam cleaners, abrasive products, and prolonged soaking.Remove larimar jewelry before sleeping, exercising, swimming, showering, cleaning, cooking, or doing physical work. Keep it away from chlorine, bleach, household chemicals, perfumes, lotions, and excessive heat.Store larimar separately in a soft pouch or lined jewelry box to protect it from harder gemstones and metal surfaces that may scratch it.Opals require additional care because they are relatively soft and can be sensitive to impact, scratching, sudden temperature changes, excessive heat, and prolonged exposure to harsh chemicals. Ethiopian opals are also porous and may temporarily absorb water, oils, lotions, or other liquids, which can affect their appearance.Clean opal jewelry gently with a soft, slightly damp cloth and a small amount of mild dish soap when needed. Avoid prolonged soaking, steam cleaners, ultrasonic cleaners, abrasive products, and vigorous scrubbing.Remove opal jewelry before sleeping, exercising, swimming, showering, cleaning, cooking, or doing physical work. Keep it away from chlorine, bleach, household chemicals, perfumes, lotions, hairspray, and excessive heat.Store opal jewelry separately in a soft pouch or lined jewelry box to protect it from harder gemstones and metal surfaces that may scratch it.Pearls require additional care because they are organic gemstones with a comparatively soft, delicate surface that can be scratched or damaged by chemicals, heat, moisture, and repeated friction.Apply perfume, lotion, hairspray, and cosmetics before putting on pearl jewelry. After wearing, gently wipe the pearls with a soft, slightly damp cloth to remove oils and residue. Clean them only with lukewarm water and a mild soap when necessary, taking care not to soak pearl strands, as moisture can weaken or stretch silk thread, if any. Avoid ultrasonic and steam cleaners, abrasive products, jewelry dips, and harsh chemicals.Remove pearl jewelry before sleeping, exercising, swimming, showering, cleaning, cooking, or doing physical work.Store pearls separately in a soft pouch or lined jewelry box. Avoid airtight plastic storage for extended periods, and lay pearl strands flat rather than hanging them, which may stretch the thread.