Sorry not to reply sooner. The finish is either brushed nickel or stainless steel. The client got them herself. I've asked for the info and will update when I hear back from her.

Thanks--the kitchen looks beautiful!

You have been very gracious about answering questions! I, too, am searching for just the right hardware. To my eye, these knobs seem a little larger/heavier than what you sometimes see for a round knob on a cabinet this style. Would you know, or would you be willing to speculate on the diameter? I live in rural Virginia and make most of my purchases on-line. I love the look of this simple hardware with the cabinets. In fact, I love the entire kitchen. Thank you.

Thanks! I would say 1.25" diameter as a guess. In addition to the sources mentioned above, try looking at the Martha Stewart cabinet handle line from Home Depot. She has a few classic simple styles.

Thank you again!