Carat Diameter SD
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0.3 ct 4.31 mm 0.037
0.4 ct 4.72 mm 0.038
0.5 ct 5.1 mm 0.042
0.6 ct 5.4 mm 0.039
What is a .25 carat diamond worth?
25 Carat Diamond Worth? A 0.25 Carat diamond is worth between $275 to $440.Sep 5, 2017
How much is a 3pt diamond worth?
The price of a 3.00ct diamond ranges from $15,000 (do not trust any vendor selling a 3.00ct diamond at this price, there is simply no way it is of acceptable quality), right up to $90,000. Cut quality, color, clarity, certification, diamond shape and where you buy from will all impact on the price.