Tanzanite ring european setting

[cait]

Hi! here is my custom 2.6c Tanzanite enagaement ring with 2 G VS1 diamonds on either side set in white gold.
I need a separate w. ring as I am afraid for it, and want a band that sparkles but I dont want to seem eternally engaged. My budget is 1,300 USD but I live in Salzburg, Austria where everything is handmade and frightfully expensive. I am wary of buying online, any recommendations?
My friends are giving me a hard time about the separate ring issue

but I think if I got a custom band it would a) detract from the lovely ring I have and b) I couldnt wear it on its own

ANY suggestions are welcome