Goldscuttle

Goldscuttle the kobold can be found just outside Dagoward's Apothecary in The Harbor. He will trade 30 Strings of Prayer Beads, 10 Small Wooden Idols, and 5 Icons of Khyber in exchange for a random +1 diamond of ability. He will also trade 30 Strings of Prayer Beads for a Potion of Aid or a Potion of Lesser Restoration. He will also trade 4 Astral Shards for a diamond of ability of your choice.