care
Pearl maintenance
Pearls, both natural and cultured, are an organic product. And that means that, like most other products of nature...
How to prevent silver from tarnishing
Sterling, at over 92% silver, is quite pure. Perhaps this metal's most remarkable attribute is the way it ages. ...
New Pearl Treatment Causes Permanent Damage, Says Lab
The trade is being warned to be on the lookout for a new pearl coating treatment that damages the gems’ surface—poss...
Caring for Pearls
Like any precious heirloom, pearl jewelry requires some care to preserve its freshness and beauty. The following...