Expert's Ring

The Expert's Ring is an accessory introduced in Kingdom Hearts II.

Design
The Expert's Ring is a thick, silver ring with a grey pattern lining its outer edge. This pattern alternates from a large five-pointed star to a small diamond.

Kingdom Hearts III

 * Expert's Ring: Photograph 5 Lucky Emblems.

Kingdom Hearts II
The Expert's Ring can be synthesized through Free Development once 20 types of materials are obtained. It is a rank A synthesis item that provides 29 EXP, and its upgrade is the Master's Ring recipe.
 * 3 Mythril Crystal
 * 1 Dark Crystal
 * 1 Dark Gem
 * 1 Dark Stone
 * 1 Dark Shard