Amulet of the Ancient Unknown

This ancient amulet is made of some sort of ancient non-ferrous metal. It seems resistant to corrosion but the are clearly missing parts. The twisted overlapping and interlocking triangles don’t seem to have a beginning nor an end, however the spaces they create appear to have held some sort of stones or inlays. One piece of carved yellow jade and one pieces of carved emerald remain. The twinkle bright in the light and seems to produce some light of their own when channeling the divine. This is clearly a holy relic, but to which god?

Notes: Damage: Cleric Spell Attacks