10 Ct Genuine Citrine Gemstone

Citrine Quartz (Sunela) Stone 10.00ct Elongated Faceted Cushion Cut in a special warm honey orange colour Properties Of Citrine Chemical Composition : SiO2 [Silicon dioxide] Hardness: 7.0 Specific Gravity (Density) : 2.60 – 2.65 (g/cm3) Refractive Index : 1.544 – 1.553 Uniaxial (+) About: Citrine Gemstone Citrine is the yellow variety of Quartz. It is a member of the Quartz Group that also includes Amethyst and Ametrine. It comes in a variety of colors, from pale yellow to deep orange. The color is due to traces of ferric iron added to the basic Silicon Dioxide formula. Citrine is often found with amethyst, though amethyst is more common.