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RO-SPIN024RO-001-097
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Natural reddish orange Spinel - 2.278 ct - Rough Gemstone - unheated
Certificate: RO-SPIN024RO-001-097
Gem Type: Spinel
Weight: 2.278 Carat
Shape: Rough
Size: 10.9 x 5.0 x 4.4 mm.
Color: purplish reddish orange
Clarity: Semi-Translucent
Luster: N/A
Treatment: Unheated Untreated
Hardness: 7.5-8 on Mohs' scale
Crystallography : Isometric
Dispersion : 0.013
Luster : N/A
Hardness : 7.5-8
Refractive index : 1.715-1.747
Specific gravity : 3.55 to 3.90
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