These are the lighter darts in order from left to right: 24g Harrows Powerpoint Dimplex, 23g Shooter's Edge Warriors, 23g Harrows Rhinos, 22g Halex 80% Tungstens, 22g Voks Raptors, 20g Halex Nickel Silvers, 16g DMI Radarts, 17g Halex Nickel Silver, 12g Harrows Crown Jewels. The last three darts in this group were all soft tip when I bought them but I only throw steel tip now so they all wear conversion points. The 12 gram darts are amazingly accurate. The Voks are "soft-steel" which is their term for convertable, but they have tungsten inserts which makes them a bit heavier.
As always, click the image for a larger picture.