Orange Brown Zircon 1.10 Ct Sri Lankan Natural Earth Mined Loose Gemstone

The clarity of the item and all the exact details are stated in the description. With a video. Filmed with a smartphone camera.

FACTS

Mineral:  Zircon

Chemistry: ZrSiO4

Origin: Sri Lanka

Weight (carats): 1.10

Dimensions (mm): 6*4.8*3 mm

Color: Orange Brown

Clarity: Loupe Clean

Pieces: 1

Cutting Style: Oval shape flower cut

Transparency: Transparent

Treatment: None

Refractive index:

•        High: 1.925 to 1.984 (+/- 0.040)

•        Medium: 1.875 to 1.905 (+/- 0.030)

•        Low: 1.810 to 1.815 (+/-0.030)

 

Birefringence: 0.000 to 0.059 (low to high)

Specific gravity: 3.90 to 4.73

Mohs Hardness: 6 to 7.5 (low to high)

 

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