Actual carat weight may vary from the average carat weight listed. These prices can vary based on the actual stone being cut. Over one carat, the prices range from 50,000 to 70,000 per carat For more detailed value information, see our alexandrite buying guide. Serving the Internet with Amethyst and other fine and rare colored gemstones from around the world. On the other hand, at With Clarity, we offer. The following image is is an especially fine ruby: the eye-clean, Burmese pigeon blood, and impeccably well-cut. That’s a ruby price per carat of a million dollars. Please view the below Stone Cutting Price Chart to get some basic cutting prices. Here’s a concrete example: the Graff Ruby, which is a Burmese ruby gemstone and about 8.6 carats, sold for 8.6 million in 2014. For other shapes, metalsmiths must consider a variety of factors. For example, any round gem can be put in a standard setting. Step 5: Finally, calculate the average cost of production by dividing the total cost of production (step 3) by the number of units produced (step 4), as shown below. A skilled metalsmith can modify a standard setting to accommodate a variety of gem sizes. Step 4: Now, determine the number of units produced during the given period. These services are offered on a per quote basis. Total Cost of Production Fixed Cost of Production + Variable Cost of Production. Our stone cutting services are also available for rough stones that you might already have. We will then take your order to create custom pieces of jewelry which will last a lifetime.
Since we specialize in the art of lapidary (turning stones into gems), we will then advise you on which of your stones are the best to polish and cut into gems for making attractive jewelry. Once you have enjoyed our mining experience and discovered the rough stones in your bucket of choice, our trained staff will help you sort and identify your finds. Foggy Mountain Gem Mine offers a first class stone cutting service to our customers.