- Main Stone: 6x8mm oval cut lab treated green emerald

4mm(engagement ring)1

Known for its mesmerizing ability to shift colors

The accent stones are natural conflict free diamonds

The matching band is thin open gap matching band

Unique Alexandrite ring vintage emerald cut Alexandrite engagement ring set white gold halo infinity diamond ring for women wedding ring set Metal & Color:18k rose gold - Main Stone: 6x8mm ovalMetal: Solid gold(10K 14K 18K white yellow rose gold),925 sterling silver,platinum available Main Stone: 8x10mm emerald cut lab treated alexandrite Accent Stone: natural real diamonds,SI H Clarity and Color Wedding Band Stone: natural real diamonds,SI H Clarity and Color Can be personalized: Yes