I got one last night from a Hill Giant in Rathe Mountains, any idea what they sell to players for? Would help if I knew what it was for, if anything, other than the Seafarer's Harpoon...
Also, according to EQ Prices (www.eqprices.com), they sell for 400 to 500 platinum nowadays. The specific entry is http://www.eqprices.com/Cgi-bin/showpriceinfo.asp?itemcode=2435&name=Flawless+Aquamarine, but it's a pay site.
Flawless aquamarines are now used for some enchanted seafarers' weapons. One submitted recipe includes enchanted seafarers' harpoon, a piercing 6/26 weapon with dex and agi improvements.
There is currently no known recipe that uses a Flawless aquamarine. They are nice loot due to the price (I can get upto 11pp with my enchanter), they are stackable, and they weight the same as gems (nothing). I have never seen them drop in a non-kunark zone so they may be a quest item but not for jewelry crafting.
I looted one off of an Aviak Harrier yesterday. But the one that I looted had the line "Magic Item" in the description. Might it now be possible for non-enchanter jewelers to be able to make magic jewelry?