Gold Alloy Calculator lab diamond as the gemstone closely resembles

as the gemstone closely resembles the fruit's dark red seeds

making each Peridot unique

This Star Sapphire cabochon is set in Sterling Silver

As opposed to pink Sapphires

Gold Alloy Calculator lab diamond as the gemstone closely resemblesIf you're looking to begin goldsmithing and want to focus on fabrication, you need to be able to alloy your own gold. But, the math can be a bit scary! Especially since you need to hallmark your jewelry correctly. So, I have taken the math out of the equation and built a simple to use gold alloy calculator. And, the best part is, it's a Google Sheet so you can take it with you anywhere you have a phone, tablet or computer!