Gielinor's Ledger
Adamant longsword

Adamant longsword

A razor sharp longsword.

Free-to-playBuy limit 125WeaponsWeapon
Insta-buy

1,699gp

Insta-sell

1,672gp

Spread

27gp

1.61%
Margin

-6gp

-0.36% ROI
Volume

—

Trend

—

Price history

1 points · hover for detail

Insta-buy (high)Insta-sell (low)Spread

Volume · units traded

30D low
1,672
30D high
1,699
Volatility
1.6%

Flip calculator

Includes the 2% Grand Exchange tax

gp
gp
units
Net profitLoss

-6gp

-6 per item · -0.36% ROI

Tax puts break-even at 1,706 gp.

Capital required
1,672 gp
Gross revenue
1,699 gp
GE tax (2%, 33/item)
− 33 gp
Break-even sell
1,706 gp

Item data

High alchemy
1,920 gp13.0% above market
Low alchemy
1,280 gp
Shop value
3,200 gp
Weight
2.041 kg
Skill / type
Melee
Combat
Melee · Slash Sword · 5 ticks
Requires
Smithing 76
Stack / note
Not stackable · noteable
Released
Jan 4, 2001

About Adamant longsword

The Adamant longsword is a free-to-play weapon in Old School RuneScape.

"A razor sharp longsword"

Over the last 30 days it traded between 1,455 and 1,639 gp on the Grand Exchange, averaging 1,566 gp. About 11,738 units changed hands per day. The price is up 4.8% across that window. The Grand Exchange buy limit is 125 every 4 hours. Selling one at the average price costs 31 gp in Grand Exchange tax.

Casting High Level Alchemy returns 1,920 gp, which is 22.6% above the 30-day average price, so buying and alching it covers its own cost before the nature rune.

How to get Adamant longsword

24 monsters drop Adamant longsword, most commonly Tarnished longsword (4/10), Martial salvage (200/2,440) and Giant Mole (10/131). 4 shops sell it, including Varrock Swordshop and Briget's Weapons. It can be made from Adamantite bar.

Dropped by

MonsterRarityQuantity
Tarnished longsword4/101
Martial salvage200/2,4401
Giant Mole10/1311
Mad Angel6/1501
Temple Spider4/1001
Araxyte5/1271
Dreadborn Araxyte5/1272
Giant Rock Crab5/1281
King Sand Crab5/1281
Reward casket (medium)10/3411
Gold Chest (red)3/143.911
Gold Chest (brown)3/143.991
Gold Chest (crimson)3/144.081
Gold Chest (black)3/144.181
Gold Chest (purple)3/144.281
Zamorak warrior1/501
Silver Chest (red)3/152.391
Silver Chest (brown)3/152.461
Silver Chest (crimson)3/152.531
Silver Chest (black)3/152.61

4 further monsters drop it less commonly.

Sold in shops

ShopPriceStock
Varrock Swordshop3,200 gp1
Briget's Weapons3,200 gp1
Fortis Blacksmith3,200 gp2
Warrior Guild Armoury3,840 gp1

Recipes

Where this item appears in crafting and processing.

Made from

Adamant longsword price history

Daily averages rolled up per month, newest first.

Monthly average, low and high price of Adamant longsword on the Grand Exchange
MonthAverageLowHighVolume
October 202612d1,5871,5321,639145,237
September 20261,5271,4211,607331,835
August 20261,6631,4661,766394,962
July 20261,5241,4541,644348,314
June 202621d1,5471,4591,663164,833
May 20262d1,6431,6291,65611,033
April 20261d1,6681,6681,6683,006
March 20261,6531,5281,78483,449
February 20261,7141,6471,77221,995
January 20261,7251,6032,00917,854

Across 10 months of recorded prices Adamant longsword ranged from 1,421 gp in September 2026 to 2,009 gp in January 2026, measured over 218 trading days.

The 30-day average of 1,566 gp sits in the lower third of that range.

All prices in gp. Volume counts units traded across both sides of the Grand Exchange.