29/08/2026
Part 3 of making this three carat diamond platinum ring.
At this stage, the ring has been pre polished and is ready for setting. This video focuses on letting in the main three carat diamond and making sure it sits perfectly level.
Before starting, I mark one end of the diamond and the corresponding claw so the stone always returns to exactly the same orientation.
I then coat the inside of the setting with a Sharpie. As the diamond is gently pressed into place, it leaves marks at the contact points. I remove a tiny amount of platinum from only those areas, then repeat the process until the stone sits securely and completely level.
Finally, I check it both under the microscope and with the naked eye. The microscope reveals the smallest contact points, but stepping back is just as important for judging the overall position of the stone.
Next comes the final setting.