Aqua Terrine Jasper with Tiny Bronze Cross Accent. Red Bronze is bronze with a high copper content that gives it the color of rose gold. These religious medals are currently the best selling product in the Andrea Barnett collection. (Cross approximately 1/2″; necklace approximately 16″ with a 2″ extender.) Use the CLICK TO ENLARGE option to see the beautiful details. Handmade by Artisan Jewelry Artist Andrea Barnett with Andrea Barnett Jewelry Apparel.