Diamond jewelry includes a gold or platinum setting. You may use a bowl of warm drinking water, a fall of dish cleaning soap, as well as a Kid's toothbrush to scrub it. หินขัดแม่พิมพ์ / หินน้ำมัน สำหรับขัดขึ้นเงา และขัดรอยไหม้ Clean the rocks with soap and water. Fill a bucket with heat h2o https://beediadiamond.com/catalog/polishing-stones