I make my solid nugget necklaces by melting down silver and casting it, the nugget is then stamped. 
 
Each nugget weighs approximately 3g and is 10mm in diameter. I sand and polish the necklaces  to ensure they are smooth and shiny. The underneath is also polished and will have more texture from the melting process.  I love the weight of this necklace, it is simple and beautiful.
 
The nugget comes on an adjustable Sterling Silver belcher chain, it can be fastened at 16 or 18 inches. 
 
Each pendant created in my studio is sterling silver, crafted by hand and is totally unique. It will arrive gift wrapped in a 'Ramble' gift box with a silver cleaning cloth.