Thomas Glenn Holidays had a version of DNA (now retired from the active collection) that featured larger strands and was rendered in pink and dark crimson.  This prototype, which did not go into production, features narrower strands of DNA but in multiple colors.  Only a couple of these samples are available.
The "DNA - Multicolored" Prototype Ball Christmas Ornament
Part of the Christmas Past collection
Handcrafted in Poland
Made from glass
Approximately 4 inches tall (10cm)
Made by Thomas Glenn Holidays