- Main Stone: 6x9mm coffion shape lab alexandrite

- Main Stone: 6x8mm emerald cut lab treated emerald

- Main Stone: 6x8mm pear cut natural moostone

- Accent Stone: black spinel or black diamonds

- Accent Stone: round moissanites and marquise moss agates

Unique May Birthstone Pear Cut Emerald Engagement Ring Set Leaf Vine Twig Branch Nature Inspired Ring Natural Peridot Opal Wedding Band Art Deco 2pcs Bridal Ring Set Green Gemstone Ring Women Metal & Color:18k white gold - Main Stone: 6x9mm coffionMetal: Solid gold(10K 14K 18K white yellow rose gold),925 sterling silver,platinum available Main Stone: 6x8mm pear cut lab emerald Accent Stone: round cut and marquise cut lab opal Wedding Band Stone: lab opal and natural peridot Can be personalized: Yes