I love white gold for its cool, quiet elegance. Mine is solid 9ct and 18ct, designed by me and made in our Llandeilo workshop.
One thing I choose to do differently: a lot of white gold is coated in rhodium to make it look bright and silvery-white. I don't plate mine. Left as it truly is, white gold is a soft, warm grey, and I'd rather show that real colour and design around the metal as it is than hide it under a coating. It's a small thing, but it matters to me.