The following lists and table contain the location of all evolutionary items and the Everstone in Gold, Silver, and Crystal.
Sun Stones can be obtained for winning first place in the Bug-Catching Contest.
Everstones can be obtained for winning second place.
Bill's grandfather on Route 25 will give away a stone when he is shown a Pokémon. These can only be obtained once.
Some wild Pokémon can hold evolution items. The item can be obtained by capturing the Pokémon or using Thief.
Leaf, Water, Fire, and Thunderstones can be obtained via Mystery Gift. From what I know, the chance appears to be incredibly low, around 0.2%.
If the player's mother saves 15000, she will purchase a Moon Stone for the player. This can only be obtained once.
In Crystal only, Picnicker Gina, Fisher Tully, Schoolboy Alan, and Lass Dana can give away Leaf, Fire, Water, and Thunderstones, respectively, if their phone numbers are registered in the Pokégear.
In Crystal only, Cooltrainer Gaven's Kingler holds a King's Rock starting from his second rematch. This can be stolen with Thief.
In Crystal only, the Magneton that the player can receive in a trade in the Power Plant holds a Metal Coat.
| Item | Area | Location | Notes |
|---|---|---|---|
| Everstone | New Bark Town | Obtained from Professor Elm upon showing him the Togepi that hatches from the Egg received in Violet City | |
| Moon Stone (Crystal) | Ruins of Alph | In the second puzzle's hidden room | |
| King's Rock | Slowpoke Well | Obtained from the man on B2F, northwest of the ladder to B1F | |
| Dragon Scale | Mt. Mortar 2F | On the raised platform in the northwest | |
| Metal Coat | S.S. Aqua | Obtained from the old man on the upper deck | Only after finding his granddaughter. |
| Moon Stone | Mt. Moon Square | Under a rock west of the shop | Hidden. Requires Rock Smash. Only available between 12:00 AM and 3:59 AM Monday mornings and again between 6:00 PM and 11:59 PM Monday nights, after interrupting the Clefairy dance. |
| Up-Grade | Silph Co. | Obtained from the guard | |
| Moon Stone | Tohjo Falls | On the island to the west | Requires Surf. |