Diamond jewelry includes a gold or platinum environment. You can utilize a bowl of heat water, a fall of dish soap, along with a Kid's toothbrush to scrub it. หินขัดแม่พิมพ์ / หินน้ำมัน สำหรับขัดขึ้นเงา และขัดรอยไหม้ If you must form a more difficult rock, go with coarser sandpaper like eighty-grit. Remember that https://beediadiamond.com/catalog/polishing-stones