Adamant seeds price - OSRS Grand Exchange

Magical seeds in an adamant case. The current Old School RuneScape Grand Exchange price of Adamant seeds is approximately 95 gp (buy 100 gp, sell 90 gp).

• Buy (insta-buy) price: 100 gp
• Sell (insta-sell) price: 90 gp
• Buy limit (4 hours): 18,000
• High alchemy value: 180 gp
• Members item: Yes

Adamant seeds price trend, last 30 days

Over the last 30 days, Adamant seeds has traded between 83 gp and 119 gp. The price is down 18.9% across that window, moving from about 106 gp to 86 gp, and down 11.3% over the last 7 days. The sharpest single-day move in that stretch was +10.2% on September 28, 2026.

About 7,138,309 units changed hands across those 30 trading days, an average of 237,944 per day, so Adamant seeds is currently extremely liquid: offers at fair prices typically fill within minutes.

For flippers, the current spread is 10 gp before tax and about 8 gp per item after the 2% GE tax; a full buy-limit cycle of 18,000 ties up about 1,620,000 gp and can return up to 144,000 gp. Step-by-step numbers are on the how to flip Adamant seeds page.

View the live Adamant seeds price chart, daily volume and full history on GrandExchange.com.