Ring metal cost calculator

thingiverse

This spreadsheet allows for a more accurate comparison of the worth of metal used in a potential ring when considering its manufacture. It doesn't account for additional production costs but offers an approximate estimation of raw material expenses, helping you avoid overpaying. For custom engagement rings or other personalized creations, it pairs well with Ring Creation Script, Diamond Size Shape Weight Conversion Spreadsheet, and Ring Size System Conversion. The spreadsheet contains data for various metals, including their spot prices as of October 14th, 2011. Metals included are: 24kt Pure Gold, 950 Palladium, 950 Platinum, Fine Silver, Tungsten, Titanium, Rhodium, Copper, Nickel, and Zinc. It also estimates costs for specific gold alloys like 18kt Red Gold (75Au 25Cu), 18kt White Gold (75Au 25Pt) Est., etc. However, note that the estimated minimum cost is likely higher due to processing requirements. To use the spreadsheet, input the day's metal spot prices and your ring's dimensions. Choose one of four provided cross-sectional shapes or create your own custom shape for a more accurate estimation. With this information, you can approach a metalsmith with greater confidence and knowledge about your desired materials.