This black, thousand-faceted gem seems to sparkle with an inner fire regardless of the ambient light.

To gnomes, these gems are the very embodiment of the earth’s blessings. When you wear a gem of the glitterdepth, you gain a +2 enhancement bonus to Wisdom if you are neutral good, lawful good, chaotic good, or neutral.

Relic Power: If you have established the proper divine connection, you also have blindsense out to 30 feet while wearing the gem. In addition, you know instinctively where the walls, ceiling, and floor are in any cavern you’re in, no matter how large or what the illumination. To use the relic power, you must worship Garl Glittergold and either sacrifice a 5th-level divine spell slot or have the True Believer feat and at least 9 HD.

Lore: According to legend, Moradin wrested the five original gems of the glitterdepth from the earth and gave them to Garl Glittergold, who cut and polished them and then hid them for his dedicated clergy to find (Knowledge [religion] DC 20).

Prerequisites: Craft Wondrous Item, Sanctify Relic, owl’s wisdom.
Cost to Create: 2,000 gp (plus 500 gp for base item), 160 XP, 4 days.