Grey Onyx is an onyx from Italy, 20mm thick with a polished finish. The slabs are striated grey and cream which is typical for onyx, which is formed in a sedimentary manner. The effect is soft and soothing in earthy tones.

Onyx is a specialty product, please contact one of our experts to learn more about this unique and uncommon product.

  • Category
    Natural Stone Benchtops, Marble, Bathroom Vanities
  • Range
    Natural Stones
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Universal Granite is the leading supplier of stone in New Zealand. We have the largest range of natural stone imported from Brazil, Italy, India, Greece, Turkey and more.

We are the exclusive suppliers of Compac®, Uniquartz® engineered stone and Ascale® porcelain. We also supply the TPB induction slab - a benchtop with an inbuilt induction stovetop. 

In our Auckland and Christchurch showrooms, we welcome visitors to come and browse our extensive range and move projects from dream through to reality. Our staff have many years of experience in the industry and we know how to achieve the best match of preference and practicality to meet each individual need.

We work with an extensive number of designers, fabricators, architects, building companies, specifiers and end-users recognizing the uniqueness of each project. We can work together to help write your story in stone.

Browse our range here and make contact, we are here to help.