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

15X7 BRIO CUBIC ZIRCONIA ORANGE

SKU: CZ814D

£5.00
4X4 TRILLION CUBIC ZIRCONIA BLACK

SKU: CZ2058A

£3.00 As low as: £0.28
- Buy 10 for £1.00 each and save 67%
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SOLD OUT
8MM ROUND CHECKERBOARD GREEN CUBIC ZIRCONIA

SKU: CZ553A

£6.00
8MM ROUND CHECKERBOARD PERIDOT CUBIC ZIRCONIA

SKU: CZ2554

£4.00 As low as: £2.32
- Buy 10 for £2.32 each and save 43%
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8MM ROUND CHECKERBOARD RED CUBIC ZIRCONIA

SKU: CZ2556

£4.00 As low as: £1.66
- Buy 10 for £1.84 each and save 54%
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8MM ROUND CHECKERBOARD AMETHYST CUBIC ZIRCONIA

SKU: CZ2550

£4.00 As low as: £2.16
- Buy 10 for £2.16 each and save 46%
8MM ROUND CHECKERBOARD WHITE CUBIC ZIRCONIA

SKU: CZ2551

£4.00 As low as: £1.84
- Buy 10 for £2.16 each and save 46%
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8MM ROUND CHECKERBOARD BLUE CUBIC ZIRCONIA

SKU: CZ2552

£6.00 As low as: £5.16
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SOLD OUT
8MM ROUND CHECKERBOARD YELLOW CUBIC ZIRCONIA

SKU: CZ2557

£4.00 As low as: £2.16
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8MM ROUND CHECKER-BOARD CABOCHON PINK CUBIC ZIRCONIA

SKU: CZ2555

£4.00 As low as: £2.17
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SOLD OUT
6.5X6.5 PRINCESS CUBIC ZIRCONIA EURO

SKU: CZ288

£10.00 As low as: £8.98
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3.5X3.5 PRINCESS CUBIC ZIRCONIA EURO

SKU: CZ156

£3.00 As low as: £1.56
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2.75MM PRINCESS CUBIC ZIRCONIA EURO

SKU: CZ154

£3.00 As low as: £1.32
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1.80 ROUND CUBIC ZIRCONIA EURO

SKU: CZ2752

£2.00 As low as: £0.32
- Buy 10 for £1.00 each and save 50%
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8X6 OVAL CABOCHON CUBIC ZIRCONIA YELLOW

SKU: CZ3417

£3.00 As low as: £0.68
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7X5 OVAL CABOCHON CUBIC ZIRCONIA YELLOW

SKU: CZ3416

£3.00 As low as: £0.58
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6X4 OVAL CABOCHON CUBIC ZIRCONIA YELLOW

SKU: CZ3415

£3.00 As low as: £0.52
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10MM ROUND CABOCHON CUBIC ZIRCONIA YELLOW

SKU: CZ2951

£5.00 As low as: £2.00
- Buy 10 for £2.24 each and save 56%
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8MM ROUND CABOCHON CUBIC ZIRCONIA YELLOW

SKU: CZ2950

£4.00 As low as: £1.32
- Buy 10 for £1.46 each and save 64%
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6MM ROUND CABOCHON CUBIC ZIRCONIA YELLOW

SKU: CZ2949

£3.00 As low as: £0.68
- Buy 10 for £1.00 each and save 67%
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5MM ROUND CABOCHON CUBIC ZIRCONIA YELLOW

SKU: CZ3414

£3.00 As low as: £0.60
- Buy 10 for £1.00 each and save 67%
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4MM ROUND CABOCHON CUBIC ZIRCONIA YELLOW

SKU: CZ3413

£3.00 As low as: £0.46
- Buy 10 for £1.00 each and save 67%
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3MM ROUND CABOCHON CUBIC ZIRCONIA YELLOW

SKU: CZ3432

£3.00 As low as: £0.40
- Buy 10 for £1.00 each and save 67%
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7X3.5 BAGUETTE/RADIANT CUBIC ZIRCONIA YELLOW

SKU: CZ1637

£0.26 As low as: £0.24
- Buy 100 for £0.24 each and save 8%
10MM SQUARE CUBIC ZIRCONIA YELLOW

SKU: CZ1650

£4.00 As low as: £1.00
- Buy 10 for £1.12 each and save 72%
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9MM SQUARE CUBIC ZIRCONIA YELLOW

SKU: CZ1649

£3.00 As low as: £0.72
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8MM SQUARE CUBIC ZIRCONIA YELLOW

SKU: CZ1648

£3.00 As low as: £0.60
- Buy 10 for £1.00 each and save 67%
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7MM SQUARE CUBIC ZIRCONIA YELLOW

SKU: CZ1647

£3.00 As low as: £0.54
- Buy 10 for £1.00 each and save 67%
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6MM SQUARE CUBIC ZIRCONIA YELLOW

SKU: CZ1646

£3.00 As low as: £0.48
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- Buy 100 for £0.48 each and save 84%
5MM SQUARE CUBIC ZIRCONIA YELLOW

SKU: CZ1645

£3.00 As low as: £0.46
- Buy 10 for £1.00 each and save 67%
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4MM SQUARE CUBIC ZIRCONIA YELLOW

SKU: CZ1644

£3.00 As low as: £0.42
- Buy 10 for £1.00 each and save 67%
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3MM SQUARE CUBIC ZIRCONIA YELLOW

SKU: CZ1643

£3.00 As low as: £0.12
- Buy 10 for £0.50 each and save 84%
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2MM SQUARE CUBIC ZIRCONIA YELLOW

SKU: CZ1642

£3.00 As low as: £0.14
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6X6 CUSHION CUBIC ZIRCONIA YELLOW

SKU: CZ1860

£4.00 As low as: £0.60
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5X5 CUSHION CUBIC ZIRCONIA YELLOW

SKU: CZ1859

£4.00 As low as: £0.46
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4.5X4.5 HEART CUBIC ZIRCONIA YELLOW

SKU: CZ1858

£3.00 As low as: £0.68
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3.5X3.5 HEART CUBIC ZIRCONIA YELLOW

SKU: CZ1857

£3.00 As low as: £0.58
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3X3 HEART CUBIC ZIRCONIA YELLOW

SKU: CZ1636

£3.00 As low as: £0.20
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16X8 MARQUISE CUBIC ZIRCONIA YELLOW

SKU: CZ598

£4.00 As low as: £0.90
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14X7 MARQUISE CUBIC ZIRCONIA YELLOW

SKU: CZ597

£4.00 As low as: £0.74
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12X6 MARQUISE CUBIC ZIRCONIA YELLOW

SKU: CZ596

£3.00 As low as: £1.32
- Buy 10 for £1.46 each and save 52%
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10X5 MARQUISE CUBIC ZIRCONIA YELLOW

SKU: CZ595

£3.00 As low as: £1.16
- Buy 10 for £1.28 each and save 58%
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9X4.5 MARQUISE CUBIC ZIRCONIA YELLOW

SKU: CZ1185

£3.00 As low as: £0.54
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8X4 MARQUISE CUBIC ZIRCONIA YELLOW

SKU: CZ594

£3.00 As low as: £0.40
- Buy 10 for £1.00 each and save 67%
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7X3.5 MARQUISE CUBIC ZIRCONIA YELLOW

SKU: CZ590

£3.00 As low as: £0.30
- Buy 10 for £0.70 each and save 77%
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6X3 MARQUISE CUBIC ZIRCONIA YELLOW

SKU: CZ593

£3.00 As low as: £0.22
- Buy 10 for £0.70 each and save 77%
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5X2.5 MARQUISE CUBIC ZIRCONIA YELLOW

SKU: CZ592

£3.00 As low as: £0.16
- Buy 10 for £0.70 each and save 77%
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4X2 MARQUISE CUBIC ZIRCONIA YELLOW

SKU: CZ591

£3.00 As low as: £0.16
- Buy 10 for £0.70 each and save 77%
- Buy 100 for £0.16 each and save 95%

CUBIC ZIRCONIA

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