Jewelry Metals
| Metal | Color | Purity of Precious Metals | Plate |
| sterling silver | Grayish-White | 92.5% | Yes |
| black finish sterling silver | Black | 92.5% | Yes |
| 14k white gold | Grayish-White | 58.3% | Yes |
| 14k yellow gold | Yellow | 58.3% | No |
| 14k rose gold | Reddish | 58.3% | No |
| 18k white gold | Grayish-White | 75% | Yes |
| 18k rose gold | Reddish | 75% | No |
| 18k yellow gold | Yellow | 75% | No |
| platinum | Grayish-White | 95% | No |