将铂钴梨形镶座焊接至 14K 黄金镶台上

The joints on each side of the platinum setting are not visible, and have no pits, cracks or discolorations.

镶台和镶座之间的接口均匀且完全接触。

镶座垂直于镶台，并与之对齐。

The joints between the mounting and the setting are even and in full contact.

There are no tool marks or unfinished areas on the ring, including inside the setting.

The mounting is quality stamped 14K gold and 950 platinum cobalt.