Behold, Fall's most coveted nail shade: Chanel Le Vernis Nail Colour in 407 Jade. Photo: Courtesy of Chanel

Have we got a tip for you.

We just got word that Chanel is launching the nail polish shade of the season - Jade - during their Fashion's Night Out event at Chanel SOHO on 139 Wooster Street. Revelers will be able to purchase the shade before it launches in the US, and get a complimentary mini-manicure.

Created by Pete Philips, the company's global creative director, Jade was first spotted on the fingertips of models walking Chanel's Fall 2009 runway. It's been the obsession of beauty insiders ever since.

We're sure there's a waiting list for it somewhere, but if you want to make absolutely sure you score the shade before it's polished off, be there.

We know we will.