There is no PD950, only PT950, and the PT950 diamond ring only means that the trarta of the ring is platinum PT950. Is whether the ring is valuable, it depends on the 4C quality of the diamond. The 4C standards of diamonds are the weight of diamonds, color, clarity, and cut (CAT). In weight: Calculated in carats. Under the same conditions, the heavier weight, the higher the value. color: diamond color level is arranged from high (d) to low (z). The higher the grade color, the higher the value. Cleecentness: The clarity depends on the color, content, location of the diamond's own impurities. The cutting: The level of cutting is divided into five levels of excellent to bad. The higher the level of cutting, the higher the value of the diamond.
The price of diamonds is mainly determined according to the 4C standard of the diamond. The 4C standard of diamonds is divided into: weight, cleanliness, color level and cutting level. The better, of course, the higher the price. The 4C standard of diamonds 4c diamond standards are the color of diamonds, clarity Clarity, weight, carat diamonds and cut diamonds. If the diamond 4C standard parameters are different and the price of diamonds is different, then the diamond 4C standard will affect the value and price of diamonds.
There is no PD950, only PT950, and the PT950 diamond ring only means that the trarta of the ring is platinum PT950.
Is whether the ring is valuable, it depends on the 4C quality of the diamond.
The 4C standards of diamonds are the weight of diamonds, color, clarity, and cut (CAT).
In weight: Calculated in carats. Under the same conditions, the heavier weight, the higher the value.
color: diamond color level is arranged from high (d) to low (z). The higher the grade color, the higher the value.
Cleecentness: The clarity depends on the color, content, location of the diamond's own impurities.
The cutting: The level of cutting is divided into five levels of excellent to bad. The higher the level of cutting, the higher the value of the diamond.
The price of diamonds is mainly determined according to the 4C standard of the diamond. The 4C standard of diamonds is divided into: weight, cleanliness, color level and cutting level. The better, of course, the higher the price.
The 4C standard of diamonds
4c diamond standards are the color of diamonds, clarity Clarity, weight, carat diamonds and cut diamonds. If the diamond 4C standard parameters are different and the price of diamonds is different, then the diamond 4C standard will affect the value and price of diamonds.