I have a 7 stone rose cut band, bought off diamond bistro from the lovely artdecolover71. Size 4 but fully sizable; and I had Adam from OWD create small holes in the underside of the band to allow for light to come through and to make it easier to clean. Stones are 3mm.
Here's the original thread: https://www.pricescope.com/community/threads/rose-cut-diamond-partial-eternity-band.208235/
Price is $800 OBO, insured shipping $15
Youtube clip- https://m.youtube.com/watch?feature=youtu.be&v=xW-_rMFWKgg