Search Gemstone Knowledge
Gem Care
Smoky Quartz and Perfume, Lotion, and Cosmetics...
Smoky quartz looks dull after lotion, perfume, or cosmetics? Learn safe cleaning, when to stop wearing, and how to decide between repair, repolishing, or replacement.
Smoky Quartz and Perfume, Lotion, and Cosmetics...
Smoky quartz looks dull after lotion, perfume, or cosmetics? Learn safe cleaning, when to stop wearing, and how to decide between repair, repolishing, or replacement.
Demantoid Garnet Cracked: What to Do When the S...
If your demantoid garnet cracks, stop wearing it and avoid ultrasonic, steam, glue, and harsh cleaners. Learn why garnet fractures, what to inspect, and when to see a jeweler.
Demantoid Garnet Cracked: What to Do When the S...
If your demantoid garnet cracks, stop wearing it and avoid ultrasonic, steam, glue, and harsh cleaners. Learn why garnet fractures, what to inspect, and when to see a jeweler.
Can Sunlight Damage Nephrite Jade, and How Shou...
Nephrite jade is stable in sunlight, but heat and treatments matter. Learn safe cleaning, what to avoid, and when to seek professional servicing for nephrite jewelry.
Can Sunlight Damage Nephrite Jade, and How Shou...
Nephrite jade is stable in sunlight, but heat and treatments matter. Learn safe cleaning, what to avoid, and when to seek professional servicing for nephrite jewelry.
Pink Tourmaline Chipped or Cracked: When Season...
Pink tourmaline chips and cracks often appear during seasonal temperature swings. Stop wearing the piece, avoid ultrasonic or steam cleaning, and get a jeweler's inspection before further damage.
Pink Tourmaline Chipped or Cracked: When Season...
Pink tourmaline chips and cracks often appear during seasonal temperature swings. Stop wearing the piece, avoid ultrasonic or steam cleaning, and get a jeweler's inspection before further damage.
Nephrite Jade Storage: When Professional Cleani...
Learn when stored nephrite jade should be professionally cleaned instead of cleaned at home, including treated, carved, set, glued, and heirloom pieces, plus safe storage habits.
Nephrite Jade Storage: When Professional Cleani...
Learn when stored nephrite jade should be professionally cleaned instead of cleaned at home, including treated, carved, set, glued, and heirloom pieces, plus safe storage habits.
Amethyst Became Loose in Its Setting: What Heat...
Amethyst loose in its setting? Stop wearing it. Learn why heat and thermal shock matter during repair, what not to do at home, and when to see a jeweler.
Amethyst Became Loose in Its Setting: What Heat...
Amethyst loose in its setting? Stop wearing it. Learn why heat and thermal shock matter during repair, what not to do at home, and when to see a jeweler.