The Diamond-III is a twist action metal ballpoint pen with embedded diamond crystal on top. The Diamond-III pen features a brass barrel with gold or rose gold trims. Pens are convertible to 0.7 mm mechanical lead pencils. Pens can be made lighter or heavier upon request.
| Standard Production Time | 7 – 9 business days after the artwork approval |
| Rush Service | 4 – 7 business days after the artwork approval |

