18ct Yellow Gold D Shape Wire
| Size | Weight Per CM | Weight Per Inch |
| 2.0mm x 1.25mm | 0.41g | 0.88g |
| 2.3mm x 1.5mm | 0.46g | 1.16g |
| 2.3mm x 1.8mm | 0.50g | 1.28g |
| 3.0mm x 2.0mm | 0.83g | 2.10g |
| 4.0mm x 2.0mm | 1.10g | 2.80g |
| 5.1mm x 1.25mm | 0.77g | 1.96g |
| 6.0mm x 2.0mm | 1.56g | 3.96g |
| 8.0mm x 2.0mm | 2.21g | 5.60g |
Approximate Weight per cm and per inch in grammes