The golden tones of the citrine seem to catch the last rays of the autumn sun. The darker the color, the more valuable. At its most beautiful when set in gold.
Formula: SiO2
Hardness: 7
Density: 2.65 g/cm3
Refractive Index: 1.544 – 1.553 DR: 0.009
Color: Yellow, orange
Countries of Origin: Brazil
Birthstone: November