https://federalgovernmentauction.com/product/4-ctw-sapphire-vs-si-diamond-cluster-designer-ring-10k-white-gold-ref-49a4n/
https://federalgovernmentauction.com/product/4-ctw-sapphire-vs-si-diamond-cluster-designer-ring-10k-white-gold-ref-49a4n/