💫 Caribbean-water lore and care
Larimar is not Turquoise, Chrysocolla or blue Jasper; it is a locality-linked variety and trade name of pectolite. Its name was created in the 1970s by combining “Lari,” from Larissa, with the Spanish word mar, meaning sea. Similar-looking blue materials should not be labelled Larimar without credible Dominican provenance.
Larimar measures approximately 4.5–5 on the Mohs scale and can scratch, abrade or fracture more easily than Quartz-family gemstones. Clean it briefly with lukewarm water, mild soap and a soft cloth, then dry thoroughly. Avoid acids, harsh chemicals, abrasives, strong heat, steam and ultrasonic cleaning, and store it separately from harder jewellery to protect polished surfaces and vulnerable edges.