Engagement ring in 750 / white gold with a diamond in a bezel setting

Engagement ring in 750 / yellow gold with 1 brilliant-cut diamond

Engagement ring in 750 / white gold with 1 princess diamond

Engagement ring in 750 / white gold with a diamond in a bezel setting

Engagement ring in 750 / yellow gold with 1 brilliant-cut diamond

Engagement ring in 750 / white gold with 1 princess diamond