QUARTZ BLACK NEEDLE 31.69 CTS 12348 - GORGEOUS NATURAL DESIGN

QUARTZ BLACK NEEDLE 31.69 CTS 12348 - GORGEOUS NATURAL DESIGN

  • $70.00
  • $52.50

Carats 31.69
Size 28.8 x 17.2 mm
Color White With Black
Clarity VVSI
Shape Pear
Treatment None
Origin Sri Lanka
Location Colombo,Sri Lanka
Price $ 70.00
100% Natural - Not treated in any way.
Rare Colectors Gem !
Will make a Gorgeous Ring or Pendent accented with Diamonds.

Refractive Index: 1.544 - 1.553
Hardness: 7
Chemical Comp: SiO2
Density: 2.65
Crystal Group: Trigonal

Quartz is a popular gemstone due to its availability in large sizes also due to the affordable price. Despite the popularity of quartz, gems like amethyst, citrine, ametrine, rose quartz, and rutilated quartz, the rough Quartz is now color-enhanced by heating and chemical means, to produce a wide range of colors and even color-changing as a substitute for alexandrite. Blue, Red and Pink are other popular colors, which are widely used in costume Jewellery.


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