Here is the Sundrop "Family". Left to right, you can see the Sundrop in 60mm (2 3/8 inches) size, 50mm, 40mm, 28mm, and a U.S. Quarter for comparison. That's a 40mm Ball peeking into the picture on the left.
Here's a line drawing of the Sundrop, showing the facet pattern. It's difficult to see the details in the photographs because the crystals reflect so much light!
Rainbows!! Decorate your windows with beautiful Crystal! Fill your Life with Rainbows! Sundrop Crystal ~ Specializing in Swarovski and other Fine Crystal since 1998.