carat
high-quality, high-grade, sterling, high-standard
of high fineness, high-carat, high-grade (metal)
В кольце́ бы́ло три бриллиа́нта, ка́ждый в деся́тую часть кара́та.
There were three diamonds in the ring, each weighing one-tenth of a carat.
Это кольцо весит два карата.
This ring weighs two carats.
Бриллиант оценили в пять карат.
The diamond was valued at five carats.
