Vtg Custom 14k Black Hills Gold Semi-Mount Ring 5.84 grams Tri-color sz 7

The ring was custom made for me in 1985 by a local jeweler who was a dealer for Langstrom Black Hills Gold. I loved the ring design but the factory ring was 10K and I wanted 14K. My jeweler did a great job creating this. The 14K yellow gold part was no problem but he had to contact Langstrom for a formula to make the pink and green gold in 14K. It's a beautiful and one of a kind setting. 14k Black Hills Gold and Diamond Ring semi-mount 1 natural diamond accent approx .03 carat Great, wearable condition with some minor scratches consistent with wear - see all photos Currently a size 7 but is resizable The setting is for a round stone. The one removed was approx 5.5mm but a jeweler can adjust the setting to your stone The gold has tested as 14k but the ring is not stamped as is normal with custom made settings The front is approx 11.5mm tall and the shank is 4.5mm