5mm Princess/Square Silver Sterling Collet Ring Casting

Cast in silver sterling, our casting blanks allow you to set 5mm square/princess cut stones within this design. 

Perfect for practicing and also for creating designs ready to set and sell. 

The castings are not hallmarked.

• Weight: 2.3 grams
• Materials: Sterling Silver
• Ring shank profile: Knife edge 2mm x 1.9mm
• Ring Size: M 1/2
• Collet: Outer diameter 5.9mm x 5.9mm wide, inside diameter 3.88mm x 3.88mm wide. 

If you request an alternative metal please contact us to arrange.