Since my day job is making jewelry I figured I'd show a few engagement rings I've made. These are entirely hand made from Platinum.
The first ring was an especially challenging job as the opening in the the side of the ring is only 8mm wide. The vine sections are made from fourteen separate Platinum pieces. Platinum wire that is .07mm thick (about .003 inch) is used for the vines and the leaves were cut from Platinum sheet, hand engraved and welded to the vine sections. The assembled vine sections were then inserted into the 8mm wide opening and then welded into place from the back side. It's a very small ring- to put in in perspective the side stones on the top of the ring are 1mm in diameter.The next two rings are entirely made from Platinum sheet and wire- no castings were used and there are over forty soldered joints in each ring.