From my original set
Volume = 1645. mm3
Gem size - 16.5x10.5x7.45 This is a fairly popular ring model, which was made by us several times only in metal. There is also a pendant In my shop (other lot, serch)
These jewels in the photo were made on this 3D model. Prototypes were grown on the affordable SLA DLP printer.
At the request of buyers have added the model ring without support