3/8ct Marquis Diamond Engagement Ring

So I’m selling my engagement because I finally got to upgrade. This ring came from a couple who was married for 30 years. There is a lot of good luck on this ring and it’s super stunning, elegant, sturdy and everlasting. A part of me doesn’t want to sell it but maybe someone else deserves the positive vibrations from this ring and also experience a long healthy marriage. It’s a size 4.5 . 14k yellow gold. The Diamond is natural and not ever enhanced in any way.