You pick up a glass bowl in a thrift shop and are stunned at how heavy it is. If you're hoping to find lead crystal, celebrate a win, according to Dr. Lori Verderame, Ph.D. Speaking exclusively to ...

Q: My 55-year-old Waterford crystal vase has developed a haze on the bottom third. I have tried (not all at once) bleach, baking soda and vinegar treatments. Nothing has worked. Is there any ...

The lead crystal glasses from the eastern German town of Arnstadt are exported to more than 50 countries worldwide. Molded in glassworks, they are smoothed, engraved and polished in this town.