I honestly wonder why when we search the internet for a sunglasses guide we tent to fail to find one that quick. I also wonder why ratemyserver didn't add a sunnies quest in their quest database for some reason. Well, a lot of people are now benefiting from the quest while others lose zenny. Why? people who know the quest sell the sunglasses  for a ridiculous amount and claiming that it is hard to make when in fact it is so easy!
What you need are:
1 1 carat diamond
first you have to talk to a girl named Sunglasses trader in alberta (89, 193) and give her:
1 carat diamond
after you give her the feather she gives you the location of the Maseph the actual sunglasses maker at moc_fild09(210,128). Now give the sunglasses to Maseph and 500k and bingo you now have sunglasses slotted!
You can now proceed to Maseph to create the sunglasses  without going to the sunglasses trader in Alberta anymore.
You just need to come to her with the following:
That's all, more guides to come here in Ragnarok Job guides!