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Written by John van Spaandonk   
Thursday, 03 February 2005
Article Index
Ring with Zirkonia
Starting with the collet
The collet's underside
Finishing the collet
Completing the shank
Finishing and Discussion
ring with zirkoniaThis project shows how I made a silver ring containing a Zirkonia (artificial diamond) with a diameter of 7 mm. This is the first ring of this type that I ever made. This is in line with my self appointed task of trying to create as many different settings as possible.

This ring's origin...

I started by reading books about rings. In particular I used "The rings book" by Jinks McGrath. I think that she shows nicely how to create a ring step by step (but the finish of the rings in the book could be better...). I tried following the steps she described to see how her technique would turn out. 

The first step is to make the shank. I started with a square  strip of silver with a diameter of 3.5mm. Because i did not have such a strip handy I actually used bits and pieces of sterling silver to cast a silver spike with a diameter of about 6 mm. This I made into a square strip using a rolling mill. An awful lot of work for a simple piece of silver wire but heh, it's a hobby!

The fun part is where I hammered the middle of the strip to flatten it (to thin the part of the ring that would be on the underside of your finger).

After hammering I  filed the flattened part to have rounded corners at the bottom. This is clearly visible in the photo  of the shank, shown just below.)

I then hammered the strip to an approximately round shape and soldered the ends together. Once I had a closed ring I was able to softly hammer it on my steel mandrel (using a nylon head hammer).

After this I sawed open again the shank (on the soldered seam!), as a preparatory step to  creating the open shank in the next step.  Here is the resulting shank in its rough form.

Image


Last Updated ( Sunday, 06 March 2005 )
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