jewel tones Beautiful Additions for Your Special Day by Kelsey Nagie Photo courtesy of David Yurman. necklace Unbelievably vibrant, classic and modern, this David Yurman elongated cushion 18K yellow gold lariat features amethyst and diamonds offering a standout centerpiece brings a hint of color to any look. $5,900. Nordstrom, Roseville. 916-780-7300, nordstrom.com and davidyurman.com. Premiere 2007 Sierrastyle Weddings 65http://nordstrom.com http://davidyurman.com