However if we take a closer look we will see that the most rapid price shift happens at the half carat and whole carat points.
Half carat diamond price uk.
For example the cost of a one carat diamond can range from just 1 500 to more than 16 000 for an extremely well cut high quality diamond while a two carat diamond could cost as little as 6 000 or as much as 80 000 based on its shape cut clarity and color grades.
Its value is almost half even though the carat and clarity are identical.
Diamonds are priced per carat.
A quick search of the 200 000 diamonds listed on our website today yes that is a brag and no it wasn t meant to be subtle reveals that our least expensive 0 5 carat diamond costs 545 a cheeky cushion and our most expensive half carat diamond costs 3575 a very brilliant round.
Example with actual diamonds.
A 0 95 carat fancy purplish red very intense red round brilliant diamond was sold for 880 000 00 compared with the price of a 1 carat round brilliant diamond of the highest quality d fl which was only 17 000 00.
Color clarity cut and carat weight.
Theoretically a 0 5 carat diamond will cost double what a 0 4 carat diamond costs.
Diamond prices can vary hugely depending on a diamond s shape cut quality clarity and color.
How to calculate diamond prices.
Big diamonds are scarce and their prices will reflect that.
To determine the price of a diamond you need to look at the 4cs.
A 0 5 carat diamond may cost 2 500 per carat.
At the time of writing these lines a 2 carat d vs1 diamond costs 40 000 42 000 total approximately 20 000 per.
The per carat cost increases as the weight and quality increases.
The clarity of the diamond.