Graphic designer Lori Kadezabek wanted a non-traditional engagement ring in the style of Wendy's Edburga poison ring. The original ring was silver and yellow gold, with a cabochon-cut rose quartz over a diamond. Wendy replaced the silver with 18K white gold and the rose quartz with a custom-cut white sapphire set in 18K rose gold. For more information, read Wendy's blog.