Rough Opal

Rare Gathered

What drops it

Source	Where	Kind	Quantity	Rate
Rootbound Guardian	The Pale Wastes	Drop	1	7.0%1/14
Astral Devourer	Stellar Containment	Drop	1	5.2%1/19
Horizon Stalker	Stellar Containment	Drop	1	5.0%1/20
Prism Weaver	The Shardspire	Drop	1	4.5%1/22
Prism Beetle	Crystal Caverns Deep	Drop	1	4.2%1/24
Luminous Ooze	Crystal Caverns Deep	Drop	1	3.7%1/27
Comet Wisp	Imperial Observatory	Drop	1	3.7%1/27
Keep Gargoyle	The Sunken Keep	Drop	1	3.7%1/27
Entropy Swarm	Void Realm Outskirts	Drop	1	3.6%1/28
Geode Horror	Crystal Caverns Deep	Drop	1	3.6%1/28
Starborn Sentinel	Astral Works	Drop	1	3.5%1/28
Resonant Wisp	The Shardspire	Drop	1	3.0%1/34
Ash Basilisk	The Wyrmridge	Drop	1	3.0%1/34
Rusted Sentinel	The Hollowed Crypt	Drop	1	2.9%1/34
Void Hound	Void Realm Outskirts	Drop	1	2.8%1/36
Rift Leech	Void Realm Outskirts	Drop	1	2.7%1/37
Veinbound Golem	Crystal Caverns Deep	Drop	1	2.7%1/38
Ashwing Tormentor	The Emberfall	Drop	1	2.5%1/39
Umbral Choir	The Null Expanse	Drop	1	2.4%1/42
Depth Warden	Crystal Caverns Deep	Drop	1	2.2%1/45
Drowned Marine	The Sunken Keep	Drop	1	2.2%1/46
Sallow Revenant	The Gravemarch	Drop	1	2.2%1/46
Cavern Stalker	Crystal Caverns Deep	Drop	1	2.2%1/46
Faultline Colossus	The Shardspire	Drop	1	1.5%1/66
Ember Wyrm	The Drakelands	Drop	1	1.5%1/67
Charscale Ravager	The Drakelands	Drop	1	1.5%1/67
Fen Lurker	The Bramblewood Fen	Drop	1	1.5%1/68
Bog Wraith	The Blighted Fen	Drop	1	1.5%1/68
Duke's Immolator	The Emberfall	Drop	1	1.5%1/69
Deepcore Colossus	The Ironhollow Deep	Drop	1	1.2%1/81
Living Fault	The Shardspire	Drop	1	1.2%1/81
Cliff Smuggler	The Ember Coast	Drop	1	0.88%1/114
Carrion Stalker	The Rot Wilds	Drop	1	0.75%1/133
Saltshore Raider	The Salted Shore	Drop	1	0.73%1/137
Drakeland Poacher	The Drakelands	Drop	1	0.73%1/137
Ossuary Golem	The Hollowed Crypt	Drop	1	0.59%1/168
Grave Robber	Rampart Road Cemetery	Drop	1	0.59%1/170
Tomb Acolyte	The Hollowed Crypt	Drop	1	0.59%1/171
Highway Brigand	Rampart Road	Drop	1	0.44%1/227
Fen Witch	The Blighted Fen	Drop	1	0.44%1/228
Broodguard	The Sunken Warrens	Drop	1	0.36%1/274
Ash Basilisk	The Wyrmridge	Tertiary	1	0.30%1/337
Geode Horror	Crystal Caverns Deep	Tertiary	1	0.30%1/337
Goblin Warband	Rampart Road	Drop	1	0.29%1/340
Crystal Warden	Crystal Bastion	Drop	1	0.26%1/385
Crystal Seer	Crystal Observatory	Drop	1	0.25%1/396
Crystal Guardian	Crystal Caverns	Drop	1	0.25%1/404
Living Fault	The Shardspire	Drop	1	0.25%1/406
Living Fault	The Shardspire	Drop	1	0.21%1/488
Prism Weaver	The Shardspire	Tertiary	1	0.05%1/1,976
Bellringer	The Sunken Chapel	Tertiary	1	0.0003%1/333,333

Where to buy it

Merchant	Where	Price	Stock	Requires
Mirefen Magick Shop	The Mirefen	180gp	2	Trusted reputation
Saltmere Gem Trader	Saltmere Coast	270gp	3	—

Stock is finite and resets daily.

Where it is gathered

Source	Where	Kind	Quantity	Rate
Mine Gem Rock	Ironhollow Mine	Mining	1	15.0%1/7
Ransack the Crowshade Reeve	Crowshade Manor	Thieving	1	2.2%1/45
Rob a Ship Captain	The Ember Coast	Thieving	1	1.3%1/75
Mine Void Ore	Void Realm	Mining	1	1.2%1/86
Mine Starmetal	Astral Works	Mining	1	1.2%1/86
Rob a Lightbreaker	The Forsaken Chapel	Thieving	1	1.0%1/96
Mine Crystal Ore	Crystal Caverns	Mining	1	1.0%1/100
Mine Orichalcum	Dragon Forge Mines	Mining	1	0.92%1/109
Mine Rhodium	The Deep Delve	Mining	1	0.92%1/109
Mine Runite	The Deep Delve	Mining	1	0.83%1/120
Blast the Shattered Face	The Shattered Face	Mining	1	0.83%1/120
Mine Adamant	The Underforge	Mining	1	0.75%1/133
Mine Platinum	The Deep Delve	Mining	1	0.75%1/133
Mine Mithril	Ironhollow Mine	Mining	1	0.67%1/150
Mine Mithril	Stonereach Depths	Mining	1	0.67%1/150
Mine Ironhollow Deep Seam	The Ironhollow Deep	Mining	1	0.67%1/150
Mine Gold	Gilded Hollow	Mining	1	0.58%1/171
Mine Coal	The Scorched Vein	Mining	1	0.50%1/200
Mine Coal	The Deep Delve	Mining	1	0.50%1/200
Mine Iron	The Scorched Vein	Mining	1	0.42%1/240
Mine Silver	The Pale Lode	Mining	1	0.42%1/240
Mine Copper	The Ashpits	Mining	1	0.33%1/300
Mine Tin	Gravemoor Quarry	Mining	1	0.33%1/300
Dig Sand	Saltmere Coast	Mining	1	0.33%1/300
Mine Rune Essence	The Ashpits	Mining	1	0.25%1/400

What it is used for

Makes	Skill	Level	Uses
Opal	Crafting	30	1

Drop tables it appears in

Hoard Shardspires 1.5% of the tableGem 14.8% of the tableMining Gem 16.7% of the table

A table is rolled by a source, so the rate a player sees is that source's chance to roll the table multiplied by the share above — which is what the rates on this page already are.