Turquoise blue statement square ring a hand painted white geometric design (concentric squares).
The design is drawn between two layers of resin (liquid glass) and looks like it "floats" in the ring.
https://www.etsy.com/listing/231401840/turquoise-blue-geometric-statement-ring
https://www.etsy.com/listing/231401840/turquoise-blue-geometric-statement-ring