David Yurman amethyst pendants in support of The Lustgarten Foundation. London Jewelers and David Yurman have come together to craft two beautifully constructed amethyst pendants in support of The Lustgarten Foundation.  Through their efforts, the fight against pancreatic cancer will continue as their non-profit Foundation continues to invest in research through the net proceeds of these noteworthy pendants.  Both London Jewelers and Yurman are...