Natural Agate Calibrated Oval Cabochon 40 x 30 mm

Natural Agate Calibrated Oval Cabochon 40 x 30 mm

Our awesome Natural Agate Calibrated Cabochon measure 40 x 30 mm – perfect sizing for a whole host of Jewellery Makes!


Code: DKBC068

In stock

SKU: DKBC068 Category: Tags: , ,

Product Description

Our awesome Natural Agate Calibrated Cabochons have been chosen by our very own Marie Chalmers, and the super talented Fleur Hasting from Rocks n Chains.

These Cabochons measure 40 x 30 mm – perfect sizing for a whole host of Jewellery Makes!

The beauty about Calibrated Stones is the repeatability factor of the makes plus the ability for you to completely hone your craft with a specific skill which you can then take into new and extraordinary designs!

We would love to see what you make with these Calibrated Cabochons. Will you chain maille, bezel set them or wire-wrap? Do let us know on our Facebook Group – Inspire Chalmers Gems.

Gemmology Facts:

Agate is an absolute favourite at Chalmers Gems as every single piece is unique. Agate takes 50 million years to form from the deposition of layers of silica that fill voids in volcanic cavities. The layers form in stages, with new layers often forming alternating colours. Much Agate is dyed to give it vibrant colours, which accentuate the striations throughout the material.

Crystal Healing Properties:

Agate has the most complex and long-standing history even being mentioned in the Bible as Heaven’s Gemstone. Having been used throughout the human ages as a voider of toxicity, Agate was (and is still) believed to help alleviate fever. Agate holistically brings a brilliant harmony of the soul, mind and body.

As the embodiment of luck, Agate is one of the most potent Luck Stones.


All weights, sizes and measurements are approximate

Product Information

  • Colour:
  • Black, White
  • Cut:
  • Cabochon
  • Dimensions (From To in MM):
  • 40x30
  • Gemstone:
  • Agate
  • Quantity per Pack:
  • 1
  • Shape:
  • Oval
  • Treatment:
  • Natural

Authentic Gemstones

We guarantee all Gemstones are authentic and verified by Marie Chalmers and the Gemmology Team. Each product comes with an Authenticity Certificate.

First class standard delivery

As you can imagine, there is a vast difference in weight across our range so delivery prices alter. Prices from £3.90 – More info

Easy returns

We have made this process as easy as possible or you. In the first instance please email to [email protected]
More info