I have an old diamond that has been in my family since the 1880s. It is a cushion-esque shape, nearly square though a bit skewed.
The diamond was reset in sometime in the 1950s-70s and the setting did the stone no favours.
We have since gone through a lengthy design process, but have some questions and are looking for a broader opinion.
I've attached the CAD of the intended design and a wax print with the diamonds gently set atop, but are thinking of a few tweaks.
First, do you appreciate the negative space on the north and south side of the center stone? Or, do you think it will darken things too much?
If we should cast the setting in a yellow gold, would it be strange to have the basket cast in a white and the inner prongs perhaps as well?
I'd love to know what you all think of the design and the ideas here.

The diamond was reset in sometime in the 1950s-70s and the setting did the stone no favours.
We have since gone through a lengthy design process, but have some questions and are looking for a broader opinion.
I've attached the CAD of the intended design and a wax print with the diamonds gently set atop, but are thinking of a few tweaks.
First, do you appreciate the negative space on the north and south side of the center stone? Or, do you think it will darken things too much?
If we should cast the setting in a yellow gold, would it be strange to have the basket cast in a white and the inner prongs perhaps as well?
I'd love to know what you all think of the design and the ideas here.

