• 20mm A-Grade round clear glass bubble dome cabochon

20mm round glass cabochon, also called glass domes, and bubbles.

Size: 19.93mm diameter x 6mm high
Material: Glass (magnifying glass).

How to make a Picture Ring or Pendant Click here to see How to make a Picture Ring or Pendant

About the Grading system for the Glass cabochons:

  • A-Grade - clear with no visible scratches or marks.
  • B-Grade - may have small marks on the bottom or small cracks on the edges, these generally don't show when inserted into a bezel setting.
  • C-Grade - small scratches on top, insignificant but there.
  • Seconds - with scratches on top, ideal for practising with, or kids classes, or for 'vintage, grunge or rustic', when imperfections are part of the design!
  • M - 'mystic', the glass is not crystal clear.
  • R - rounded bottoms, these domes are not suitable for using in bezel settings with low side edges, but are ideal in high-sided bezels, or crown edge and filigree edge settings.

20mm A-Grade round clear glass bubble dome cabochon

  • Product Code: 586-0020A
  • Base Material: Glass
    Priced and Sold By: Each
  • Availability: 16
  • $1.81

  • Ex Tax: $1.57

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Tags: , Glass dome, cabochon, bubble, dome, glass, magnifying, photo jewellery, Glass dome, cabochon, bubble, dome, glass, magnifying, photo jewellery, cabochon, cabochons, cabs, glass dome, bubble dome, glass tile

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