The gold and silver embedded band is made of 14k - 24k yellow, rose, and white gold embedded into oxidized sterling silver
This band measures 1mm x 2mm (the width can vary slightly because of the gold bumps).
To learn more about how the oxidization of our precious mixed metal bands changes over time please see the Mixed Metal Patina https://varianceobjects.com/blogs/news/mixed-metal-patina
Please give us about 4 weeks to make your ring. Contact us at email@example.com or 831-346-6758 with any questions.