There hasn't been any news of the anime based on Hobby Japan and figures maker OrchidSeed's Seven Deadly Sins since it was announced it was announced in October 2012. However, the Niθ (Queen's Blade's Alice, Samurai Girls) designed line of girls personifying the capital vices is continuing with Greed girl Mammon, now available for order from Hobby Japan ahead of an October 2014 release.
Of course the figure is cast-off (the busty girl's top is removable). 1/8th scale, 24.cm with pedistal figure goes for 11,880yen. A 12,880 yen limited edition comes with a pretty NSFW coin purse.
The non-18+ anime was announced with Queen's Blade designer Hiraku Kaneko (Leina Vance, Cattleya) directing the production, reuniting writer Makoto Uezu (Humanity Has Declined) after sharing the same duties on Qwaser of Stigmata.
Other members of the line...
The Asmodeus order came with a bonus tissue box.
Leviathan had a special handkerchief