Enchant diamond trades around 1,393 gp now, -23.0% this week, 6-day range 385–4,999.
Flippers place a buy offer near the low and sell near the high.
“A tablet containing a magic spell.”
Enchant diamond last traded at 2,400 gp (insta-buy) and 385 gp (insta-sell) on the Grand Exchange. After the GE tax on a sale, that leaves a margin of 1,967 gp per item. 101 were traded in the last 24 hours. It is a members' item.
Hourly mid price, the average of the buy and sell prices. Volume counts both sides.
Daily GE guide prices from 28 Mar 2015 to 11 Oct 2026, from the OSRS Wiki. Data as of 11 Oct 2026.
Tax: Selling one at 2,400 gp costs 48 gp in tax (2% of the sale price, rounded down, capped at 5m gp). Tax-exempt items →
Enchant diamond last sold for 385 gp (instant sell) and was last bought for 2,400 gp (instant buy) on the Grand Exchange.
You can buy 10,000 Enchant diamond every 4 hours. The 4 hours start from your first purchase, and only buying counts towards the limit.
High alchemy turns Enchant diamond into 1 gp. Buying one at 2,400 gp and casting with a nature rune at 138 gp costs 2,538 gp. That is a loss of 2,537 gp per cast at the latest prices, so it is not worth alching for profit right now.
No. Selling one at 2,400 gp costs 48 gp in tax (2% of the sale price, rounded down, capped at 5m gp).
The highest daily guide price on record for Enchant diamond is 7,500 gp, on 28 Mar 2015. The lowest is 363 gp, on 16 Dec 2023.