Old Mine Cut Diamond Value Calculator

This original diamond price calculator has been relied upon by millions across the world since 2005.

Old mine cut diamond value calculator.

The old mine cut diamond is the antique diamond cut that was prevalent from the mid 1800s until the early 1900s. On this page the calculator allows the user to estimate the diamond value based on rapaport diamond prices a diamond is valued by 4 important parameters color clarity cut and carat weight. Please be aware that cut quality can make a difference in price. We are very competitive in our valuations but many factors go into pricing specific diamonds.

This calculator works as a guideline of value for most diamonds. Antique diamonds have old cuts that usually don t maximize the stone s brilliance as well as contemporary cuts do. We maintain a list of trusted online diamond buyers that we recommend but it s always a good idea to get multiple offers and use our diamond value calculator as a guide to make sure you re getting a good price for your diamond. The proportions of a diamond s cut determine how well the stone will return light to the eye of the observer.

The estimate of the diamond price is only indicative the prices vary with the market and other factors. Up until about ten years ago old cut diamonds such as old mine cushion and old european were viewed by many as diamonds that needed to be recut into modern cuts like the brilliant cut. Make offer art deco 18k white gold old mine cut 1 00 carat diamond ring circa 1880 1920 1 00 carat old mine cut diamond art deco antique filigree ring 14 k gold 2 750 00. Diamond buyer this is the price you can expect to get if you sell your diamond to an online diamond buyer.

The charts below show current retail diamond prices statistics for oldminer diamonds from the inventories of 15 vendors listed on pricescope. A diamond dealer would often devalue the stones by approximately 20 30 percent as that would be the amount of diamond weight lost in the recut. For example a 0 65 carat g vs2 brilliant cut diamond will have a slightly higher value than a 0 63 carat g vs2 brilliant cut diamond. Each link represents an average per carat price for different color and clarity combinations.

It is the predecessor to the modern diamond but has many elements that remain very unique and different.