Thanks, all! And mostly thanks to Hisano for designing amazing jewelry and for going out of her way to get me her biggest pair of geode studs. Mind blown by all of it. Now I need to have these, but I'm restraining myself:
Those are so beautiful! I have a question. Is the edge that is visible ouTside of the diamonds really solid black like that or do you see striations. I always thought you would see see tiny ridges if a pearl was cut in half. Pretty cool!