Icy basalt
The crushed rock seems to glow and is cold to the touch.
1,658gp
1,509gp
149gp
+116gp
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—
Price history
1 points · hover for detail
Volume · units traded
- 30D low
- 1,509
- 30D high
- 1,658
- Volatility
- 9.4%
Flip calculator
Includes the 2% Grand Exchange tax
+116gp
+116 per item · +7.69% ROI
- Capital required
- 1,509 gp
- Gross revenue
- 1,658 gp
- GE tax (2%, 33/item)
- − 33 gp
- Break-even sell
- 1,539 gp
Item data
- High alchemy
- 54 gp96.7% below market
- Low alchemy
- 36 gp
- Shop value
- 90 gp
- Weight
- 0 kg
- Stack / note
- Stackable · not noteable
- Released
- Sep 6, 2018
About Icy basalt
The Icy basalt is a members-only item in Old School RuneScape.
"The crushed rock seems to glow and is cold to the touch"
Over the last 30 days it traded between 1,279 and 1,600 gp on the Grand Exchange, averaging 1,362 gp. About 38,756 units changed hands per day. The price is up 16.5% across that window. The Grand Exchange buy limit is 10,000 every 4 hours. Selling one at the average price costs 27 gp in Grand Exchange tax.
Casting High Level Alchemy returns 54 gp, which is 96.0% below the 30-day average price, so alching a bought one loses money.
Recipes
Where this item appears in crafting and processing.
Icy basalt price history
Daily averages rolled up per month, newest first.
| Month | Average | Low | High | Volume |
|---|---|---|---|---|
| October 202612d | 1,437 | 1,281 | 1,600 | 460,457 |
| September 2026 | 1,306 | 1,259 | 1,356 | 1,295,697 |
| August 2026 | 1,320 | 1,133 | 1,611 | 1,917,186 |
| July 2026 | 1,228 | 1,102 | 1,357 | 1,739,606 |
| June 202621d | 1,166 | 1,031 | 1,311 | 847,289 |
| May 20262d | 1,132 | 1,104 | 1,159 | 107,210 |
| April 20261d | 1,127 | 1,127 | 1,127 | 64,949 |
| March 2026 | 1,239 | 1,108 | 1,390 | 584,070 |
| February 2026 | 1,360 | 1,140 | 1,615 | 57,974 |
| January 2026 | 1,516 | 1,339 | 1,738 | 17,856 |
Across 10 months of recorded prices Icy basalt ranged from 1,031 gp in June 2026 to 1,738 gp in January 2026, measured over 218 trading days.
The 30-day average of 1,362 gp sits around the middle of that range.
All prices in gp. Volume counts units traded across both sides of the Grand Exchange.
