Blue Sapphire Stone Kode BSS6

This sapphire is the clarity ( clarity) is very low: we can not see into the stone, or is the light reflected from the underside. In addtition, very dark blue color: the color of the most common and most valuable in sapphire blue. This lack of clarity stone / clarity and color make this stone is very cheap. Producing area of   sapphire stone: Sri Lanka, Thailand, Myanmar, the United States, Australia. Aura Stone: Developing the intellect, inspiring, optimism and new hope. characteristics Color variations: blue, purple, yellow, orange, black, clear. Levels of Transparency: Transparent, translusan, opaque. Polis luster: luster-diamond. Bias Index: 1.766 to 1.774. Hard levels: 9. Specific Gravity: 3.47 to 3.55. Chemical Formula: Al2O3. Crystal system: Hexagonal. Contact Person: Irene VUAPSS & Jonatan BMS von und fuer LOBUGALA TECHNIQUE GLODOK - Lindeteves Trade Center - LTC Lt.2, Block B12 # 3 Jl. Hayam Wuruk No. 127 Jakarta Tel. / Fax.: + 6221-6230 3292 Mobile Phone: 0813 1003 9041; 0812 8648 9205 E-Mail: lobugala@ gmail.com Website: www.alatteknikagro.com Ad: www.indonetwork.co.id / lobugala