I just received my custom halo from Whiteflash and they did a great job. My band is plain 18k white gold and I had a custom halo made around my 1.34 ct F color SI1 radiant. It is better than I imagined and my diamond looks huge! I highly recommend halos!!!! It sparkles like mad, my pics don''t do it justice.
Thanks to everyone on PS for my design inspiration and Whiteflash for an easy and successful process.