Made with Panther 1.7, this iced out cuban/grumet chain link is available in 3 formats:

• .chitubox ready to print with supports (works fine with Anycubic Photon S);
• .stl so you can resize and add your own supports; and
• .3dm, so you can open with Rhino 7 and modify it as you wish.

Prongs were not cut since the links are meant to be cast and then set with stones - same reason why there are no holes behind the stones. If you are working with jewelers, they should know how to set and finish it, or you can cut beforehand opening the .3dm file in Panther and creating cutters for the stones.Some measurements can be seen in the third image, and the approximate weight/link is:Stones: 0.171ct of diamonds0.322ct of CZMetal: 5.08g of 18k gold / link4.28g of 14k gold / link3.78g of 10k gold / link3.38g of 925 silver / link

I really wish you enjoy the project and put it to good use!