Ametrine is part of the Quartz family, it is a very hard a durable gemstone that is suitable for daily wearing.
When caring for Ametrine all that is needed is a clean with some warm soapy water. If it is in a piece of jewelery, using an ultrasonic cleaning machine will not damage the stone at all. Steam cleaners are generally not recommended for any gemstone since stones do not like to be heated and then cooled rapidly.
Ametrine is typically found as a rectangle shaped stone with the colors splitting the stone in half. Occasionally it can be found as carvings and even cabochons. Experienced gemstone cutters have tried to experiment with cuts that mix the colors together creating a soft peach color.