This stone is observed as one of the second abundant stones in the earth's crust. And from the pre-historic perspective, they were called topaz because of their color. And if you're concerned about the name, then you must know that it has come from the French word 'citron,' which means lemon. Ancient civilization referred to this gemstone as a large fragrant fruit among three fruits: papedas, mandarin, and pomelo. Basically, citron doesn't indicate lemon but rather a thick rind manifesting yellow.

A bit more on Topaz and Citrine, along with the vistas of Greeks, Romanians, and Hindus on it.

Topaz and Citrine Relation: It was the 19th century that made it popular amongst jewelry makers. The sparkling edge of citrine in golden hues contributes efficiently to the stone world. However, if considered the co-relation between topaz and citrine, then they share a highly mistaken identity, with various cultures confusing the golden topaz with citrine and vice versa. As a matter of fact, both topaz and citrine(quartz) are way different than each other in terms of chemical and physical composition. But these two are highly appreciated as the birthstone of November.