We will have a break for 3 weeks (August 1st ~ 20th)
You can still place an order during that time,
but please note that we would not start processing it until after the 20th.
Sterling Silver - $60 USD
10K Gold - $634 USD
14K Gold - $988 USD
18K Gold - $1,440 USD
- 7.0 mm at widest point / 6.3 mm at narrowest
- 3.0 mm at thickest point / 1.6 mm at thinnest
- roughly 10.2g (silver) for US size 10
Gold & Silver Combinations
1 Gold bands / 3 Silver bands
1 x 10K + 3 Silver - $209 USD
1 x 14K + 3 Silver - $297 USD
1 x 18K + 3 Silver - $409 USD
2 Gold bands / 2 Silver bands
2 x 10K + 2 Silver - $356 USD
2 x 14K + 2 Silver - $534 USD
2 x 18K + 2 Silver - $760 USD
3 Gold bands / 1 Silver bands
3 x 10K + 1 Silver - $505 USD
3 x 14K + 1 Silver - $771 USD
3 x 18K + 1 Silver - $1,109 USD
If you want to order any of these, please specify which one and we will send you a PayPal money request.

Yellow, pink, and white gold are available.

The price is the same regardless of the size of the ring and whether you choose more than one color of gold.

All our alloys are purchased from Legor, a well-known Italian company.

Yellow Gold
Pink(Red) Gold
White Gold
We don't rhodium-plate our white gold. For more details read our blog entitled :

19. White Gold : No Rhodium-Plate
29. Legor's White Gold

About This Ring
It's been a long time since I originally decided that I wanted a heavier-duty version of ROBOT. Since I was going to have to completely re-do the masters anyway, I decided to also give the ring straight edges, so that it would be more-or-less the same width everywhere.

So I set to work, and eventually had my new masters, plus their set of moulds.

But all too soon I would recognise something that needed improvement, and feel the need to modify them.

Again and again.

I would probably still be at it now, but for the entry of Oskar van Deventer onto the scene.

We initially came to know each other because of our collaboration to produce SIXTH SENSE, and luckily for me he has been willing to extend that collaboration to other rings as well.

Including this one.

Oskar did the 3D modeling for SOLID according to my instructions, and I got my masters through the mail, after they had been 3D-printed by Shapeways, a large American company.

Because he did such a good job of the modeling, very little work remained for me to do, and I had a new set of moulds within a couple of days.

Now, there is no need for further improvement, and I can safely say that I will not be adding to my collection of outdated SOLID moulds, which stands at 6.