Citrine Genuine Gems wholesales Ring- Sterling Silver Yallow Citrine Ring – Citrine Ring, Sterling Silver, Yallow, Faishon jewelry, Gemstones ring, thanks giving gift, minimalist ring, highest selling items, Ring Faishon jewelry, Citrine Genuine Gems, Ring gift for teachers day **** So what is it that constitutes the difference between the real topaz and the citrine? A fluorine aluminium silicate in chemical terms, the topaz is considerably harder and heavier than quartz, and it has a higher refractive index, which endows it with more fire when the colour is good. It does have one weakness: its good cleavage qualities, which m ust be taken into account when it is being worked on. It can be found in all the colours of the rainbow and has been known to Man for at least 2000 years. It has not been proved beyond doubt whether the name comes from Sanskrit or Greek, though the Greek name ‘topazos’ means ‘green gemstone’. The Romans dedicated the topaz to Jupiter.