3mm SI-H diamonds

known for its color-changing properties

The aquamarine symbolizes serenity

- Main Stone: 7x9mm oval cut lab treated alexandrite

- Accent Stone: marquise cut lab blue sapphire and round cut natural diamonds or moissanites

1ct marquise opal engagement ring 14k white gold infinity leaf moonstone ring vintage diamond promise wedding ring women Metal & Color:18k yellow gold 3mm SI-H diamondsMetal: Solid gold(10K 14K 18K white yellow rose gold),925 sterling silver,platinum available Main Stone: 5x10mm marquise lab opal. Accent Stone: natural moonstone and moissanites or diamonds(G H,Clarity SI VS). Can be personalized: Yes