Assay Office
ZJ
| Mark | Maker | Dates seen | Seen on | Comments |
|---|---|---|---|---|
 | Zales Jewellers (1987) | 2020 | 18ct yellow and white gold five stone diamond ring | Large American based chain of jewellers bought out by the Signet Group in the early 1990’s |
| Mark | Maker | Dates seen | Seen on | Comments |
|---|---|---|---|---|
| Zales Jewellers (1987) | 2020 | 18ct yellow and white gold five stone diamond ring | Large American based chain of jewellers bought out by the Signet Group in the early 1990’s |