8x12mm Oval Cut Alexandrite Engagement Ring Diamond Hidden Halo Promise Ring Color Change Gemstone Ring aquamarine_ring ***A brilliant oval-cut diamond nestles

***A brilliant oval-cut diamond nestles within delicate rose gold branches

The main stone is a 7x7mm Asscher cut natural purple amethyst

- Main Stone: 9mm lab princess cut Alexandrite

- Main Stone on Necklace: 4mm round blue topaz

8x12mm Oval Cut Alexandrite Engagement Ring Diamond Hidden Halo Promise Ring Color Change Gemstone Ring aquamarine_ring ***A brilliant oval-cut diamond nestles***An 8x12mm oval alexandrite draws the eye with its natural color shift, moving from green to purplish tones in changing light. A hidden diamond halo adds a subtle layer of brilliance beneath the stone. Refined, distinctive, and quietly striking.*** Metal: Solid gold(10K 14K 18K white yellow rose gold),925 sterling silver,platinum available Main Stone: 8x12mm oval cut lab alexandrite Accent Stone: Moissanites and natural diamonds(SI H) Can be