5mm round lab opals

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

The matching band is thin open gap matching band

4mm(engagement ring)1

4mm(engagement ring:)/1

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 5mm round lab opalsMetal: 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