Custom Vintage Milgrain Charlotte engagement ring

This customer had a few different rings they were trying to incorporate different design details into, so we helped them narrow things down by providing basic sketches first (last photo). They loved that design, so we moved it forward into CAD using the diamond of their choice. We helped the customer decide on key design details like a milgrain border edge around the stones and a central marquise diamond. After debating for a bit, they decided to eliminate the additional milgrain in the band <as seen in the CAD renders>. The setting is made entirely of 14k yellow gold. The center oval diamond is is 3.14 ct. *** The computer generated images show the actual CAD images we showed to the customer prior to starting work on this piece. When a customer reaches out to us we discuss with the customer the details of the ring they are interested in, then we provide the customer with options and pricing. Once the customer has decided on the center stone and setting that they want, we can p