2.13 Ct. Oval Shape Natural Orange Red Andesine Unheated
Price: $5.49
Product ID: 840000830
Product Name: Andesine Gemstones
Price : $5.49
Weight: 2.13
Jewelry Size: 9.6 x 7.7 x 4.8 Mm
Shape: Oval
Color: Orange Red
Clarity: SI
Luster: Good
Origin: Congo
Treatment: Unheated
Crystal Structure: Triclinic
Hardness: 6 - 6.5
Specific Gravity: 2.66 - 2.7
Refractive Index: 1.55 - 1.56
Chemical: (Na,Ca)(Si,Al)4O8