Stony basalt
The crushed rock seems to glow and is warm to the touch.
1,450gp
1,406gp
44gp
+15gp
—
—
Price history
1 points · hover for detail
Volume · units traded
- 30D low
- 1,406
- 30D high
- 1,450
- Volatility
- 3.1%
Flip calculator
Includes the 2% Grand Exchange tax
+15gp
+15 per item · +1.07% ROI
- Capital required
- 1,406 gp
- Gross revenue
- 1,450 gp
- GE tax (2%, 29/item)
- − 29 gp
- Break-even sell
- 1,434 gp
Item data
- High alchemy
- 54 gp96.3% below market
- Low alchemy
- 36 gp
- Shop value
- 90 gp
- Weight
- 0 kg
- Stack / note
- Stackable · not noteable
- Released
- Sep 6, 2018
About Stony basalt
The Stony basalt is a members-only item in Old School RuneScape.
"The crushed rock seems to glow and is warm to the touch"
Over the last 30 days it traded between 1,335 and 1,449 gp on the Grand Exchange, averaging 1,404 gp. About 20,706 units changed hands per day. The price is down 1.6% across that window. The Grand Exchange buy limit is 10,000 every 4 hours. Selling one at the average price costs 28 gp in Grand Exchange tax.
Casting High Level Alchemy returns 54 gp, which is 96.2% below the 30-day average price, so alching a bought one loses money.
Recipes
Where this item appears in crafting and processing.
Stony basalt price history
Daily averages rolled up per month, newest first.
| Month | Average | Low | High | Volume |
|---|---|---|---|---|
| October 202612d | 1,396 | 1,355 | 1,429 | 244,139 |
| September 2026 | 1,387 | 1,241 | 1,449 | 641,276 |
| August 2026 | 1,328 | 1,132 | 1,524 | 823,746 |
| July 2026 | 1,318 | 1,183 | 1,528 | 821,481 |
| June 202621d | 1,160 | 1,108 | 1,228 | 375,303 |
| May 20262d | 1,139 | 1,119 | 1,158 | 58,634 |
| April 20261d | 1,308 | 1,308 | 1,308 | 9,735 |
| March 2026 | 1,187 | 1,094 | 1,416 | 373,014 |
| February 2026 | 1,424 | 1,229 | 1,852 | 30,621 |
| January 2026 | 1,494 | 1,324 | 1,698 | 17,856 |
Across 10 months of recorded prices Stony basalt ranged from 1,094 gp in March 2026 to 1,852 gp in February 2026, measured over 218 trading days.
The 30-day average of 1,404 gp sits around the middle of that range.
All prices in gp. Volume counts units traded across both sides of the Grand Exchange.
