This is a unique blue sandstone Gothic Engagement Ring set with moss agate accents. Coffin Galaxy Sandstone Ring Set 14K 18K White Gold Engagement Ring Unique Nebula Ring Vintage Coffin Blue Sandstone Ring Kite Agate.

Gemstone Engagement Ring Details
Main stone: 4.5*9mm coffin shaped blue sandstone
Side stone: 4*2.5mm kite shape moss agate

Solid Gold matching wedding ring:
Stones: Round Cut High quality VS moissanite and blue sandstone