Hello, please find bellow specifications about the ring.
Ring size: 16 or 18mm diameter (I can resize for you or you can do it yourself, attached 3dm file for modification)
Gems: 12 x 1.6mm
Weight:
Gold 18k - 2.3grams Gold 14k - 1.92grams Silver 925 - 1.55grams
This model was 3d printed, vulcanized and casted.
Any aditional informations feel free to contact me. Kind regards.