Uncut onyx
If you bought your full buy limit on Uncut onyx right now, you'd clear roughly 776.59M GP after the 2% GE tax. That's the ceiling. The actual margin shifts every few minutes, especially after Wednesday updates and weekend supply spikes.
This would be worth more cut. Members-only on the GE. Buy limit 11,000 per 4 hours. A 2% Grand Exchange tax applies to sales, capped at 5,000,000 GP per item.
How Uncut onyx trades on the Grand Exchange
Gems are cut and crafted into jewellery. Volumes vary; the higher tiers move less often but at wider spreads. A very high buy limit means one full cycle can move a lot of capital, so the margin per unit does not need to be large for the flip to be worth doing. Because it is members-only, it is only visible on the Grand Exchange for P2P accounts. Its margin has been volatile in the last hour, so treat this snapshot with extra caution and check the live numbers first.
Live flip margin
Don't miss the next move on Uncut onyx
The margin can swing 30% within an hour after an OSRS update or a weekend supply shift. Set a price alert in GE IQ and you'll get pinged the second it crosses your target, no manual checking needed.
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GE IQ is a single-page tool that grades every OSRS flip in real time. Built by a flipper, for flippers. Uncut onyx is one of thousands you can track, alert on, and stack in your portfolio.
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