If calculated according to standard round diamonds, the diameter of a 1-carat diamond is 6.5mm. A princess square diamond has a diameter of 5.5mm. The diameters of other shapes of a 1-carat diamond are: emerald shaped 5mm, pear shaped 5.5mm, oval shaped 6.5mm, heart-shaped 6.5mm, olive pointed 5.5mm, and reddine shaped 4.75mm.
1 carat diamond
The price of rings
At present, one carat diamond rings on the market range from 30000 to hundreds of thousands, with significant differences. This is determined by the quality of the diamond ring, which is 4C. The so-called 4C refers to the carat weight, clarity, color, and cut of 4 diamonds, which together determine the value and quality of a diamond. In terms of cutting, the "eight hearts and eight arrows" we often refer to belong to perfect cutting, which is very rare in diamonds. The higher the quality, the higher the corresponding price.
We all know that diamonds are very precious materials, so we should pay extra attention to their selection and learn to make preliminary judgments.