Auction: Saturday, July 27th, 10:00 AM and 10:00 PM ... What!?

[Weapon]

Here's a puzzler

What if we want to get a nobility gem refined, and then want to get a higher-tier nobility gem later (after wasting tons of gold/zeny?) Will it carry over? If not, will we be eligible to have the refine re-applied if we reference the auction? X.x;