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Cerium Oxide is the best way to polish your opal. There are many different grades of cerium oxide and this is the finest. Perfect for the lapidist and especially for opal.
Cerium Oxide for a very high polish on your opal 100 grams
US$12.00
Out of stock
Opal Specifications
| Weight | 100 ct |
|---|---|
| Weight in Grams | 100 grams |
