Gold Bracelets Runescape

Gain money in any way possible (the best way is to run through the stronghold of security and collect rewards)and buy as many gold bars as you can and a mold for a ring, amulet and necklace.

Smelt your gold bars into the best thing you can make.(Ring, then necklace, then amulet) until you get to level 20. (when you run out of money sell your amulets - UNSTRUNG! for money. This may take overnight. Then buy more bars). The best place to do this is in Al Kharid as the bank is next to the furnace.

After you get to level 20, add sapphire to all the things you make. (get these at the gem store in Al Kharid) and sell these until level 27.

Repeat the previous step, but instead of sapphires get emeralds until level 34 (it helps if you buy gems uncut and then cut them).

Again, repeat the previous step but add ruby until level 41 (now you can engrave the ruby bracelet if you have done the Gunnar's Ground quest for Dororan).

Now that you can do Diamond you gain exp much faster. Do the previous step until you have level 70 crafting (you can keep going to 99 if you want to).

Although this might not be the funnest of the methods to get 70 crafting this is probably the best exp and money.