Wedding band and/or engagement ring

Wedding band is a simple thin white gold band originally $120 from Kay jewelers Engagement ring is a 10k white gold ring with four diamonds as main stone and a simple halo around. Simple side design along with a thin band. Kay jewelers. Originally $1150 Asking for set $800 Wedding band only $50 Engagement ring only $900 Engagement ring worn from Dec 2015- May 2018 Wedding band worn from May 2017-Beginning of 2019 Would prefer to sell together. And prices are negotiable.