Aggreagate

Aggreagate Gemstone
An Aggreagate is a rare composite gemstone formed deep beneath the earth where tremendous pressure forces multiple fully-formed gemstones—such as quartz, jasper, topaz, or sapphire—into a single layered structure. The result is a striking stone with woven bands, contrasting colors, and naturally marbled patterns, each one entirely unique. No two Aggreagates ever form the same way.

Because an Aggreagate contains several true gemstones fused together, its value equals the combined cost of all gemstone types represented within it. Jewelers prize Aggreagates for their rarity and beauty, while mages often seek them for rituals requiring stones attuned to multiple elemental or arcane resonances.