Do you want to sell diamonds?
It’s time to sell diamonds in the best place. If you have diamond jewelry at home that sits forgotten in a drawer and you never wear it, 4Dreams offers you a very simple way to get money for it.
Selling a diamond ring or solitaire is easier compared to other types of stones due to the possibility of determining their quality according to certain established rules and nomenclature.
How is a diamond valued?
Although valuing the diamond in a piece of jewelry is simpler compared to other gemstones, it is not easy due to the number of criteria to consider. There are many factors to assess, the most prominent being weight, colour, purity and size.
Before selling diamonds in a diamond ring or solitaire it is very important to make sure that you are in professional hands, because any slight variation can cause very significant changes in its value that can be very expensive. At 4Dreams you will be attended by true certified professionals, so we guarantee you total peace of mind when selling diamonds.
What 4Dreams customers say about selling diamonds
If you want to sell diamonds, come to 4 Dreams
pROFESIONALIDAD
Expertos tasadores y gemólogos con más de 20 años de experiencia, 31 centros en España, y creciendo.
El mejor precio Y PAGO AL INSTANTE
Gracias al sistema informático exclusivo conectado a tiempo real con la bolsa de Londres para darte el mejor precio.
TASACIÓN GRATUITA y transparente
Proceso de tasación paso a paso delante de ti con básculas homologadas (según la OCU, el 97% no lo está).
Mucho más que un compro oro
Reciclamos las joyas para un entorno más sostenible, fomentamos la inclusión laboral y apoyamos proyectos solidarios.
Request a no-obligation valuation to sell diamonds.
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Frequently Asked Questions About Diamonds
The weight of the diamond
The first factor to take into account when knowing the value of a diamond for sale is the weight. This is measured in carats, with one carat being a fifth of a gram, that is, 200 milligrams.
Therefore, The heavier it is, the higher the price we will get when selling diamonds. It is important to understand that the value as a function of weight will depend on whether it is found in a single diamond or in several. For example, two one-carat diamonds will have less value than one of two.
Relationship between the weight and size of a diamond
The proportions of diamonds are very well defined, so knowing the size of a diamond we can know its estimated weight, which will be quite close to the real one. In this way, we can say that The relationship between the pitch and the size of a diamond is usually quite close.
Importance of color when valuing a diamond
Another factor that will be taken into account when selling is its color. It is normal to find colorless diamonds or with a slight yellow coloration. These are the diamonds that the trade in this gemstone focuses on almost exclusively.
However, although it is not common, there are diamonds of various colors that we can find with different intensities. Some will be as eye-catching as blue, green, or pink diamonds.
If you have a diamond outside of the “colorless series” you are in luck, because you can sell it for a price as striking as the stone itself. But first, we recommend that you assess some aspects before proceeding with its sale. You’ll want to make sure if the color is natural or artificial, consider the type of color and intensity, and finally, determine if it’s abundant, rare, or very rare.
Whatever the color of the diamond you want to sell, at 4Dreams you will always have the best price. Come to any of our centers in Madrid and see for yourself.
Its purity will be a determining factor
By diamond purity, we mean the systematic assessment of the inclusions it presents. Normally these inclusions that mark the degree of clarity of a diamond are found on the inside of it, although in some cases they can also be observed on the outside of the diamond in the form of a defect.
The process to determine the purity of a diamond is very rigorous, and the observation of the inclusions to be valued is always carried out at ten magnifications under the most suitable light conditions for the task.
Here the rule is as follows: the greater the purity of the diamond in our ring or solitaire or pendant, the greater value we will obtain when selling it.
How do you take into account the cut type of a diamond?
The cut will be another of the determining factors when cataloguing the value of a diamond for its subsequent sale.
When defining the carving we must stop at the two concepts that compose it, the shape and the quality of the proportions and the finish. Therefore, we can talk about the type and quality of the size.
As the most common cuts in diamonds of a certain size we must mention the Brilliant, Emerald, Princess, Oval, Heart or Radiant. In small stones, the Baguette and the 8/8 cut are among the most popular.
Synthetic diamonds
Nowadays, in addition to jewelry with natural diamonds, we can come across another type of diamonds, known as synthetic diamonds.
Unlike natural ones, they are created in technological processes, and their properties will depend on the processes carried out for their manufacture. From the 90s, the production of this type of diamonds became so popular that today they are produced is greater than the 26 tons of natural diamonds that are extracted annually in mining deposits.
Although at first we might think that synthetic diamonds are of poorer quality than natural diamonds, this is not always the case, and they can even be superior to natural diamonds in some cases. Synthetic diamond jewelry is especially valued in the industry for its characteristics of hardness, thermal conductivity and electronic mobility.