This is the 7417th most frequent Russian word.
гран
"Гран" in English is "grain" (a unit of measurement).
The word 'гран' (grain) is used here as a unit of weight measure, primarily in gemology and pharmaceuticals.
Этот алмаз весит пять гранов.
This diamond weighs five grains.
Here, 'гран' (grain) is used metaphorically to represent a small, essential part or piece, emphasizing emotional poignancy.
Гран сердца качался на вершине любви.
The grain of the heart swayed at the pinnacle of love.
In this context, 'гран' is used to denote a sharp side or edge, emphasizing the geometric aspect.