SYNTHETIC ROUGH

We have 38years of experiance in the quality selection & supply of the Synthetic Rough Materials. We Supplies all kinds of Synthetic Rough such as "Cubic Zirconia, Corundum, Spinal, Hydro, Opal and Nano".

We supply both American & Chinese Rough

  • White

  • Blue Topaz

  • Yellow

  • Pink

  • Emerald Green

  • Ink Blue

  • RODOLITE

  • ICE BLUE

  • Tanzanite

  •  and all cz colors...

  • RUBY (#2, #3, #4, #5, #8)

  • Ruby MILKY/Opaque

  • Blue Sapphire (#30, #32, #33, #34, #35)

  • Yellow Sapphire (#20, #22)

  • Pink Sapphire

  • Emerald Green Corundum

  • Alexandrite

  • Kunzanite

  • Orange Sapphire

  • Aqua

  •  and all Corundum colors...

* We supply all colors in Spinal, Hydro, Opal & Nano Rough materials...

  • Synthetic OPAL ROUGH & CUT STONES

SYNTHETIC OPAL: 

CHEMICAL COMPOSITION: SiO2 . nH2O + RESIN

HARDNESS:  "4"

SPECIAL GRAVITY : 1.80 - 1.90

HEAT RESISTANCE: 130 Degree Celcius

COLORS: More than 27 Colors.

CUBIC ZIRCONIA:

There are a few key features of cubic zirconia which distinguish it from diamond:

 

One face of an uncut octahedral diamond, showing trigons (of positive and negative relief) formed by natural chemical etching

  • Hardness: cubic zirconia has a rating of approximately 8 on Mohs hardness scale vs. a rating of 10 for diamond.

  • Specific gravity: the density of cubic zirconia is about 1.7 times that of diamond.

  • Refractive index: cubic zirconia has a refractive index of 2.15–2.18, compared to a diamond's 2.42.

  • Dispersion is very high at 0.058–0.066, exceeding a diamond's 0.044.

  • Cut: cubic zirconia gemstones may be cut differently from diamonds. The facet edges can be rounded or "smooth".

CUBIC ZIRCONIA:

There are a few key features of cubic zirconia which distinguish it from diamond:

 

One face of an uncut octahedral diamond, showing trigons (of positive and negative relief) formed by natural chemical etching

  • Hardness: cubic zirconia has a rating of approximately 8 on Mohs hardness scale vs. a rating of 10 for diamond.

  • Specific gravity: the density of cubic zirconia is about 1.7 times that of diamond.

  • Refractive index: cubic zirconia has a refractive index of 2.15–2.18, compared to a diamond's 2.42.

  • Dispersion is very high at 0.058–0.066, exceeding a diamond's 0.044.

  • Cut: cubic zirconia gemstones may be cut differently from diamonds. The facet edges can be rounded or "smooth".

SYNTHETIC CORUNDUM:

Corundum is a crystalline form of aluminium oxide (Al2O3) typically containing traces of irontitaniumvanadium and chromium.

 

It is a rock-forming mineral. It is one of the naturally transparent materials, but can have different colors when impurities are present. Transparent specimens are used as gems, called ruby if red and padparadscha if pink-orange.

All other colors are called sapphire, e.g., "green sapphire" for a green specimen.

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