What is a Lucinda diamond?

Apparently your wife is referring to the new “Lucida” diamond just
introduced by Tiffany & Co. It has fifty facets, a high crown,
stepped facets, wide corners and a small table, with a brilliant
pavilion. A picture appeared in the Oct 1, 1999 issue of Rappaport
Diamond Report, but it doesn’t show much detail. It should be
appearing in most Tiffany stores this month.
Cindy Brennan from Ft. Worth, TX