Rough Sapphire

Rare Gathered

What drops it

Source	Where	Kind	Quantity	Rate
Rootbound Guardian	The Pale Wastes	Drop	1	21.1%1/5
Astral Devourer	Stellar Containment	Drop	1	15.6%1/6
Horizon Stalker	Stellar Containment	Drop	1	15.1%1/7
Prism Weaver	The Shardspire	Drop	1	13.6%1/7
Prism Beetle	Crystal Caverns Deep	Drop	1	12.5%1/8
Luminous Ooze	Crystal Caverns Deep	Drop	1	11.0%1/9
Comet Wisp	Imperial Observatory	Drop	1	11.0%1/9
Keep Gargoyle	The Sunken Keep	Drop	1	11.0%1/9
Entropy Swarm	Void Realm Outskirts	Drop	1	10.9%1/9
Geode Horror	Crystal Caverns Deep	Drop	1	10.9%1/9
Starborn Sentinel	Astral Works	Drop	1	10.6%1/9
Resonant Wisp	The Shardspire	Drop	1	8.9%1/11
Ash Basilisk	The Wyrmridge	Drop	1	8.9%1/11
Rusted Sentinel	The Hollowed Crypt	Drop	1	8.7%1/11
Void Hound	Void Realm Outskirts	Drop	1	8.3%1/12
Rift Leech	Void Realm Outskirts	Drop	1	8.1%1/12
Veinbound Golem	Crystal Caverns Deep	Drop	1	8.0%1/13
Ashwing Tormentor	The Emberfall	Drop	1	7.6%1/13
Umbral Choir	The Null Expanse	Drop	1	7.2%1/14
Depth Warden	Crystal Caverns Deep	Drop	1	6.7%1/15
Drowned Marine	The Sunken Keep	Drop	1	6.6%1/15
Sallow Revenant	The Gravemarch	Drop	1	6.5%1/15
Cavern Stalker	Crystal Caverns Deep	Drop	1	6.5%1/15
Faultline Colossus	The Shardspire	Drop	1	4.6%1/22
Ember Wyrm	The Drakelands	Drop	1	4.5%1/22
Charscale Ravager	The Drakelands	Drop	1	4.5%1/22
Fen Lurker	The Bramblewood Fen	Drop	1	4.4%1/23
Bog Wraith	The Blighted Fen	Drop	1	4.4%1/23
Duke's Immolator	The Emberfall	Drop	1	4.4%1/23
Deepcore Colossus	The Ironhollow Deep	Drop	1	3.7%1/27
Living Fault	The Shardspire	Drop	1	3.7%1/27
Cliff Smuggler	The Ember Coast	Drop	1	2.6%1/38
Pit Herald	The Emberfall	Drop	1	2.4%1/41
Carrion Stalker	The Rot Wilds	Drop	1	2.3%1/44
Saltshore Raider	The Salted Shore	Drop	1	2.2%1/46
Drakeland Poacher	The Drakelands	Drop	1	2.2%1/46
Ossuary Golem	The Hollowed Crypt	Drop	1	1.8%1/56
Grave Robber	Rampart Road Cemetery	Drop	1	1.8%1/57
Tomb Acolyte	The Hollowed Crypt	Drop	1	1.8%1/57
Silence Ascendant	The Null Expanse	Drop	1	1.5%1/65
Highway Brigand	Rampart Road	Drop	1	1.3%1/76
Fen Witch	The Blighted Fen	Drop	1	1.3%1/76
Broodguard	The Sunken Warrens	Drop	1	1.1%1/91
Ash Basilisk	The Wyrmridge	Tertiary	1	0.89%1/112
Geode Horror	Crystal Caverns Deep	Tertiary	1	0.89%1/112
Goblin Warband	Rampart Road	Drop	1	0.88%1/113
Crystal Warden	Crystal Bastion	Drop	1	0.78%1/128
Crystal Seer	Crystal Observatory	Drop	1	0.76%1/132
Crystal Guardian	Crystal Caverns	Drop	1	0.74%1/135
Living Fault	The Shardspire	Drop	1	0.74%1/135
Living Fault	The Shardspire	Drop	1	0.61%1/163
Prism Weaver	The Shardspire	Tertiary	1	0.15%1/658
Bellringer	The Sunken Chapel	Tertiary	1	0.0008%1/125,000

Where to buy it

Merchant	Where	Price	Stock	Requires
Saltmere Gem Trader	Saltmere Coast	330gp	3	—

Stock is finite and resets daily.

Where it is gathered

Source	Where	Kind	Quantity	Rate
Mine Gem Rock	Ironhollow Mine	Mining	1	Always
Mine Gem Rock	Ironhollow Mine	Mining	1	40.0%1/3
Ransack the Crowshade Reeve	Crowshade Manor	Thieving	1	6.7%1/15
Rob a Ship Captain	The Ember Coast	Thieving	1	4.0%1/25
Rob a Lightbreaker	The Forsaken Chapel	Thieving	1	3.1%1/32
Mine Void Ore	Void Realm	Mining	1	1.2%1/86
Mine Starmetal	Astral Works	Mining	1	1.2%1/86
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
Sapphire	Crafting	10	1

Drop tables it appears in

Hoard Shardspires 4.5% of the tableGem 44.5% of the tableMining Gem 16.7% of the tableSlayer Cache 17.0% 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.