Hey Midaves What's the situation? There are lots of RuneScape gold things I can say that are worth mentioning, but here are the most important. Do not go with traditional gear settings or anything. What was great three years ago could be to be mediocre in the present.
Barrows Armour: Verac's Set is the cheapest, with just over 1,000,000 in the Grand Exchange. It also grants a prayer reward which can be beneficial if you're killed with Piety on (I'm betting you don't carry Turmoil) Another option is Guthan's set, which can heal you quite a bit when you suffer damage from it. It also eliminates the requirement for food in a number of locations.
A special mention goes to Dharok's set, which comes with an extremely enjoyable special abilityin that the lower your health decreases the more you'll hit. It's quite fun to use it occasionally. Advantages (Barrows): Set effect, Cheap. Advantages: Decreasing; if you die , and then choose not to guard your armour the armour will completely degrade and repair the entire set can cost about 200k or more.
Bandos Armour: Benefits Do not degrade, Damage bonus, Bandos protection at the God Wars Dungeon. Advantages: A little expensive to acquire/replace. Buy bandos as soon as you can afford it according to buy rs07 fire cape me.