Nightbringer | The Arthurian Online Encyclopedia

Guiromelant’s Ring

Before knowing who Gawaine was, Guiromelant gave him this ring, which was of gold set with a large emerald, to give Clarissant in token of his love.

Even after learning that Guiromelant was in fact his enemy, and setting date to fight with him, Gawaine carried out this commission; nor did Guiromelant ever seem to question that he would do so.