Gems: Center gem 7 x 7 mm D. rounds 2 pieces 1.5 x 1.5 mm D. rounds 38 pieces 1.25 x 1.25 mm D. rounds 12 pieces 1 x 1 mm D.

Ring sizes: inner diameter – 18 mmAdded US sizes: 6/6.5/7/7.5/8/8.5/9/9.5/10/Recommended material - silver or gold! Approximate metal weight (for ring size 18 mm): gold 14k – 5.8 grams; gold 18k – 6.9 grams; silver 925 Sterling – 4.7 grams.

Model volume (for ring size 18 mm): 445,638 cubic mm. Model avalible in STL format for prototyping. Earrings to this ring by reference https://www.cgtrader.com/3d-print-models/jewelry/earrings/earrings-for-skull-engagement-ring Geometry is healed, and fixed all the bad with RP Magics software You can check out my other products by clicking on the author name artchagur. Any questions? Please contact me. Thank you!