Diancite

	Pokémon Global Link artwork
	Introduced in Generation VI
Pocket
Generation VI	Items (ORAS)
Generation VII	Items
Fling
Power	80

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The Diancite (Japanese: ディアンシナイト Diancinite) is a type of held item introduced in Pokémon Omega Ruby and Alpha Sapphire. It is the Mega Stone that allows Diancie to Mega Evolve into Mega Diancie.

In the core series games

Price

Games	Cost	Sell price
ORAS SM USUM	N/A	N/A

Effect

In battle

If held by a Diancie, allows it to Mega Evolve into Mega Diancie if its Trainer has a Key Stone. Each Trainer can only Mega Evolve one Pokémon per battle.

Unaffected by item negating effects (such as Embargo and Klutz). Item manipulating effects (such as Trick and Fling) cannot give Diancie a Diancite or remove a Diancite from Diancie.

Outside of battle

If held by a Diancie, allows it to Mega Evolve into Mega Diancie when it performs a Spectacular Talent during a Pokémon Contest Spectacular while its Trainer has a Key Stone. Diancie will remain a Mega Diancie until the Talent Round ends.

Pokémon holding Diancite in Pokémon Omega Ruby and Alpha Sapphire cannot be traded to Pokémon X and Y.

Description

Games	Description
ORAS SM USUM PE SwSh BDSP LA SV	One of a variety of mysterious Mega Stones. Have Diancie hold it, and this stone will enable it to Mega Evolve during battle.

Acquisition

Games	Finite methods	Repeatable methods
ORAS	Any Pokémon Center (upon entering with a fateful encounter Diancie in the party)
SM	Event Trade
USUM	Konikoni City (Olivia's jewelry store; if the player has a Diancie in their party)

Distribution

Games	Event	Language/Region	Distribution period
SM	Fifth Mega Stone Gift	All	August 10 to October 31, 2017

In spin-off games

Pokémon Shuffle

In Pokémon Shuffle, the Diancite allows the player to Mega Evolve Diancie and Shiny Diancie.

The player can obtain the Diancite by passing Level 50 on a Mega Diancie escalation battle in Weeks 10 and 11 of the event rotation.

The Diancite was also available as a prize during the Mega Diancie escalation battles prior to the event rotation system. This escalation battle ran on both the Nintendo 3DS and Mobile versions from February 9 to 23, 2016; August 23 to September 6, 2016; April 11 to 25, 2017; August 22 to September 5, 2017; and December 12 to 26, 2017.

The Diancite enables the following Mega Evolutions:

Stone	Pokémon			Type	Effect	Gauge	Max
			Mega Diancie	Fairy	Removes barrier-covered Pokémon / disruptions (max 10) and damages the foe. Does +100 damage per barrier-covered icon erased. Formerly, the description was "Erases Pokémon that are covered by a barrier (max 10)." and did not deal extra damage until Version 1.3.28 (3DS)/1.9.1 (Mobile).	19	10
			Mega Diancie	Fairy	Erases unbreakable-block and rock disruptions (max 10), and damages the foe. Also erases coins. Does +50 damage per thing erased.	14	5

In the manga

A Diancite in Pokémon Adventures

Pokémon Adventures

Omega Ruby & Alpha Sapphire arc

In Omega Alpha Adventure 21, Ruby used Hoopa's ring to find a Diancite for Diancie to use in a Pokémon Contest Spectacular. This allowed him to Mega Evolve Diancie for his and Sapphire's performance.

In other languages

Language		Title
Chinese	Cantonese	蒂安希進化石 Dai'ōnhēi Jeunfa Sehk
Chinese	Mandarin	蒂安希進化石 / 蒂安希进化石 Dì'ānxī Jìnhuà Shí
French		Diancite
German		Diancienit
Italian		Diancite
Korean		디안시나이트 Diancienite
Spanish		Diancita