The word ‘paragon’ entered the cultural consciousness in the 16th Century.
noun: paragon; plural noun: paragons
a person or thing regarded as a perfect example of a particular quality.
“it would have taken a paragon of virtue not to feel viciously jealous”
a person or thing viewed as a model of excellence.
“your cook is a paragon”
synonyms: perfect example, shining example, model, epitome, archetype, ideal, exemplar, nonpareil, embodiment, personification, quintessence, apotheosis, acme; More
a perfect diamond of 100 carats or more.
Origin-mid 16th century: from obsolete French, from Italian paragone ‘touchstone used to discriminate good (gold) from bad,’ from medieval Greek parakonē ‘whetstone.’Original Source