Enchant diamond
A tablet containing a magic spell.
Enchant diamond is a members-only item on the OSRS Grand Exchange. The latest high price is 381 GP (3h ago) and the low price is 210 GP (20h ago). Buying at the low price and selling at the high price would leave 164 GP per item after the 2% tax (78.10% of the buy price). You can buy up to 10,000 every four hours. Buying one at the low price and casting High Alchemy with a nature rune would lose 373 GP. 9,783 were traded in the last 24 hours.
| High | 381 GP () |
|---|---|
| Low | 210 GP () |
| Tax | 7 GP |
| Margin | 164 GP |
| ROI | 78.10% |
| Buy limit | 10,000 every 4 hours |
| High alchemy | 1 GP |
Buy price (insta-sell / low): 210 GP
Sell price (insta-buy / high): 381 GP
Margin after tax: 164 GP per unit. Grand Exchange tax on a sale is 7 GP.
Buy limit: 10,000 every 4 hours.
The full buy limit of 10,000 Enchant diamond costs 2,100,000 GP at the current buy price. Across that quantity, the after-tax margin is 1,640,000 GP.
- Grand Exchange buy limit: 10,000 every 4 hours
- Members-only item
- High alchemy value: 1 GP
- Low alchemy value: 1 GP
- Base value: 1 GP
Enchant diamond price history
- Over the past 90 days, the average high ranged from 4,500 GP to 5,000 GP across 5 hourly samples. From 2026-08-15 UTC to 2026-10-23 UTC, it moved from 5,000 GP to 4,500 GP (-500 GP, -10.00%).
- Over the past 90 days, the highest average high was 5,000 GP on 2026-08-15 UTC, and the lowest was 4,500 GP on 2026-10-23 UTC.
As of 2026-10-23 UTC. See this week's market summary.
To cite this page: QuantScapers, "Enchant diamond price history", based on OSRS Wiki real-time price data through 2026-10-23 UTC. Calculations by QuantScapers.
What is the Grand Exchange buy limit for Enchant diamond?
You can buy up to 10,000 Enchant diamond every 4 hours on the Grand Exchange.
Is Enchant diamond a members-only item?
Enchant diamond is a members-only item and requires OSRS membership to trade.
What is Enchant diamond's current buy and sell price?
At the latest update, Enchant diamond's insta-sell (low) price is 210 GP and its insta-buy (high) price is 381 GP on the Grand Exchange.
How much Grand Exchange tax applies to Enchant diamond?
A sale of Enchant diamond pays the standard 2% Grand Exchange tax, which is 7 GP per unit at the current price.
What does a full buy limit of Enchant diamond cost?
Buying the full limit of 10,000 Enchant diamond costs 2,100,000 GP at the current insta-sell price of 210 GP each.