PLEASE HELP! Wanted: Lazaro LZ9613

I am desperately searching for a Lazaro #LZ9613 (some stores say he "reverses" the style #, so maybe it`s 3169?) It`s a Silk Satin Sheath, with hand beaded trim at neckline and hem. I have called stores as far as 3 hours away...nobody has it in stock. I believe it`s from 2000. If anyone has it for sale, I would greatly appreciate it! I am 5`8, 120lbs, and wear a size 4, but I believe his dresses run small so a higher size would be better. Thanks in advance for any information you can provide! Sincerely, Denise