Lab created gemstones have been available since the turn of the last century but with creation of lab diamonds, their popularity has really exploded. This ring from Pascal Design features lab diamonds and other gemstones (they don’t specify, though the centre stone looks more like a peridot than anything else), and it’s available in other colours.

They setting is vermeil, and the ring is priced at USD$299, 30% off at the time of writing.