golden ratio in art
golden ratio in art
golden ratio in art

Castor - Golden Ratio in Art


or make 4 interest-free payments of $248.75 AUD fortnightly with Afterpay More info

This glittering glass artwork has been hand-crafted by Asaf Zakay using the Golden Ratio. The use of only isosceles triangles gives this piece a crystal like presence. Will shine bright in any space, giving stunning reflections.  

Choose from clear glass, dichroic on clear glass or dichroic on grey glass.

The Castor is a compound of an Octahedron and a Cube.  In Sacred Geometry terms, the Octahedron is all about living in the moment and the Cube is about grounding.  This piece is a perfect fusion of these two shapes and representation of the Golden Ratio in art.

This piece will be carefully hand-crafted to order for you, with the designs incorporating the principles of Sacred Geometry, bringing balance to your space.

Due to current demand and each item being made to order by the artist himself, the current wait time is 20 weeks.  Learn more here

Castor in Dichroic Glass


35cm x 35cm (13.7" x 13.7")
48 isosceles triangles


The Castor will have 15cm of stainless steel cable attached. If you require a different length of cable, please contact our office at time of order and we'll happily make the required adjustments (minimal charge applies).

Zakay Studio and Gallery have specially-designed stands for elegant showcasing of your Geometrica glass sculpture.  You can choose from The Pod stand, made from rich mahogany wood, or New Moon stand made from top-grade stainless steel.

For a matching wooden or stainless steel stand, please see our Stand page.

* Please note that the stand is not included *


Asaf Zakay is a geometric glass art visionary. His glass sculptures and geometric pendant lights adorn spaces around the world.

His pieces are most known for their unique and mesmerising reflections. Made of the highest quality materials, Asaf is world recognised for his art and creates each piece with perfection and grace. 

Read Asaf's testimonials.


If you would like assistance in choosing a particular shape, sculpture size or colour, please feel free to call the Gallery Manager on 1300 859 291 or by using the contact form.  For information on lead times and other FAQ's, please click here.
The Castor shape is also available in the beautiful Luminary Sculpture range.