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.
Diamond old cut value.
Please be aware that cut quality can make a difference in price.
As part of our service we source old cut diamonds for clients.
For example some collectors may be willing to pay more for a diamond that was cut in a particular time period.
Owing to the limited availability of old cuts we use our network of diamond merchants to source suitable stones.
In addition to the carat cut clarity and color of an antique diamond the stone s value as a vintage piece can also affect its price.
Just like modern cut diamonds antique cut diamonds can vary in value based on their beauty carat weight and other factors.
However the value of a diamond is also based on its 4 cs cut color carat and clarity and many old mine cut diamonds have poorer cut grades than modern diamonds which can decrease their value.
Each link represents an average per carat price for different color and clarity combinations.
A diamond s age and history can also play a role in how much it s worth especially if the stone is of special historical or cultural significance.
Buying old cut diamonds sourcing antique stones.
Although many old cut diamonds demand lower prices than modern cuts scarcity often sets their price above modern cuts.
The charts below show current retail diamond prices statistics for oldminer diamonds from the inventories of 15 vendors listed on pricescope.