Knots between pearls on a necklace can help keep grime from entering the drill holes and prevent scratching. Photo by Housing Works Thrift Shops. Licensed under CC By-SA 2.0.
Opaque White Pearl Rough in Necklace
Knots between pearls on a necklace can help keep grime from entering the drill holes and prevent scratching. Photo by Housing Works Thrift Shops. Licensed under CC By-SA 2.0.
Article: Opal and Pearl Care Guide
Credit: Housing Works Thrift Shops
| Gemstone | Pearl |
| Natural or man made | Natural |
| Jewelry type | necklace |
| Gem State | Rough |
| Color | White |
| Transparency | Opaque |