Sterling silver & gold vermeil domed ring citrine & white topaz ring sz 8

The stones are tension set, I think. They are faceted square cut citrines with a center stone of white topaz.
The band is 5/8 wide and tapers in the back The band is sterling silver and gold vermeil over sterling.
preowned and in good condition.
Stones have been tested with a positive result for citrine and white topaz.
beautiful ring.
Thailand