Dusk Stone

Collect the fixed Dusk Stone.

Repeatable: No

A Pokémon with Pickup may obtain a Dusk Stone.

Repeatable: Yes

Collect the fixed Dusk Stone.

Repeatable: No

Platinum only

Collect the fixed Dusk Stone.

Repeatable: No

Collect the fixed Dusk Stone.

Repeatable: No

Win the post-National Pokédex Bug-Catching Contest; a Dusk Stone is one possible first prize.

Repeatable: Yes

Purchase for 3,000 Athlete Points on Monday, Tuesday, Thursday, Friday, or Saturday after obtaining the National Pokédex.

Repeatable: Yes

Biker Reese may give one after a rematch.

Repeatable: Yes

Black only

Purchase from Herman when he is present.

Repeatable: Yes

A Dusk Stone can randomly appear in a dust cloud.

Repeatable: Yes

Collect the fixed Dusk Stone.

Repeatable: No

Collect the fixed Dusk Stone.

Repeatable: No

White only

Find through Herman's White Forest item pool when he is present.

Repeatable: Yes

Black 2 only

Purchase a Dusk Stone.

Repeatable: Yes

Black 2 only

Obtain as a possible mission reward.

Repeatable: Yes

A Dusk Stone can randomly appear in dust clouds.

Repeatable: Yes

A Dusk Stone can appear among randomized antique rewards.

Repeatable: Yes

A Dusk Stone can appear in the regenerated Hidden Grotto item pool.

Repeatable: Yes

Collect the fixed Dusk Stone.

Repeatable: No

Collect the fixed Dusk Stone.

Repeatable: No

Collect the fixed Dusk Stone.

Repeatable: No

Collect the fixed Dusk Stone.

Repeatable: No

Earn from Psychic Inver after a sufficiently successful Inverse Battle.

Repeatable: Yes

Collect the fixed Dusk Stone.

Repeatable: No

Earn from Inver after a sufficiently successful Inverse Battle.

Repeatable: Yes

Hex Maniac Valerie may award one after a rematch.

Repeatable: Yes

A Secret Pal using the 'Pick up stones' skill may find one.

Repeatable: Yes

Earn from Watch Out! That's One Tricky Second Half!.

Repeatable: Yes

Moon only

Collect or receive the fixed Dusk Stone.

Repeatable: No

Find during Brilliant-Stone Hunting or Interesting-Item Hunting expeditions.

Repeatable: Yes

Collect the fixed Dusk Stone.

Repeatable: No

Pay the Digging Duo for a chance to dig up a Dusk Stone.

Repeatable: Yes

Pick up a recurring hidden Dusk Stone.

Repeatable: Yes

Collect the fixed Dusk Stone.

Repeatable: No

Pick up a recurring hidden Dusk Stone.

Repeatable: Yes

Pick up a recurring hidden Dusk Stone near the stone circle.

Repeatable: Yes

Receive as a possible reward from qualifying job tiers.

Repeatable: Yes

Collect the fixed Dusk Stone.

Repeatable: No

Collect the fixed Dusk Stone.

Repeatable: No

A Pokémon with Pickup may obtain a Dusk Stone.

Repeatable: Yes

Collect the fixed Dusk Stone.

Repeatable: No

Break eligible black ore deposits for a chance to obtain one.

Repeatable: Yes

Ginter may randomly offer it as the 'Deep-Dark Rock'.

Repeatable: Yes

Vessa gives one after the player collects 30 wisps.

Repeatable: No

Purchase for 1,200 Merit Points.

Repeatable: Yes

Find as a random distortion item.

Repeatable: Yes

Find as a sparkling overworld item.

Repeatable: Yes

Collect the fixed Dusk Stone.

Repeatable: No

Collect the fixed Dusk Stone.

Repeatable: No

Receive after registering 130 Pokémon.

Repeatable: No

Purchase when a Dusk Stone appears at auction.

Repeatable: Yes

Produce as a possible Item Printer result.

Repeatable: Yes

Collect the fixed Dusk Stone.

Repeatable: No

Collect the fixed Dusk Stone.

Repeatable: No

Receive for completing Side Mission 083, 'Honedge's Cutting Edge'.

Repeatable: No

Purchase a Dusk Stone.

Repeatable: Yes