CUBIC ZIRCONIA

CUBIC ZIRCONIA

Synthetic cubic zirconia (or CZ), is the cubic crystalline form of zirconium dioxide (ZrO2). The synthesized material is hard, optically flawless and usually colourless, but is also be made in a variety of different colours.

It should not be confused with zircon, which is a zirconium silicate (ZrSiO4). Because of its low cost, durability, and close visual likeness to diamond, synthetic cubic zirconia has remained the most gemologically and economically important competitor for diamonds since 1976. Its main competition as a synthetic gemstone is the more recently cultivated material, synthetic moissanite.

Group - Zirconium dioxide R.I. - 2.176 Hardness - 8.5 - 9

Items 1-200 of 2230

Set Ascending Direction
  1. 6MM CUBIC ZIRCONIA FACETED LETTER Q

    sku: CZ5025Q
    £8.00
  2. 6MM CUBIC ZIRCONIA FACETED LETTER U/C

    sku: CZ5025U
    £8.00
  3. 6MM CUBIC ZIRCONIA FACETED LETTER Y

    sku: CZ5025Y
    £8.00
  4. 6MM CUBIC ZIRCONIA FACETED LETTER Z

    sku: CZ5025Z
    £8.00
  5. 6MM CUBIC ZIRCONIA FACETED LETTER B

    sku: CZ5025B
    £8.00
  6. 6MM CUBIC ZIRCONIA FACETED LETTER G

    sku: CZ5025G
    £8.00
  7. 6MM CUBIC ZIRCONIA FACETED LETTER P

    sku: CZ5025P
    £8.00
  8. 15X7 BRIO CUBIC ZIRCONIA ORANGE

    sku: CZ814D
    £5.00
  9. 2MM ROUND CUBIC ZIRCONIA LAVENDER EURO

    sku: CZ441
    £2.00