All Gival jewels are created from careful research of continuously evolving fashion trends and from dedicated and passionate work of our expert craftsmen, masters in enhancing the light and colours of precious stones and diamonds, transforming them into eternal jewels, capable of transmitting emotions, passions and traditions.
From the initial idea comes a drawing made by hand and designed in the smallest details, to then be made with the traditional system by expert goldsmith craftsmen through 10 fundamental phases: design, prototype realization, gumming, casting, finishing, selection of diamonds and precious stones, setting, cleaning, rhodium plating and quality control.
The precious stones are chosen by our gemologists after careful analysis and the brilliants are distinguished not only on the basis of the famous "4 Cs" but also for the accurate setting technique under the microscope.
Carat: the carat is the weight unit used for diamonds. One carat corresponds to 0.2 grams or one a fifth of a gram. To make it easier, a carat is divided into 100 points.
Colour: the color of diamonds ranges from white to smoky yellow. The whiter the diamond is, the more precious it is. Classification of the colour is based on a scale called “master stones” under standardized artificial light conditions, equivalent to daylight in the northern regions. The range of colours is required only to differentiate between the shade. Colours are defined using alphabet letters from D to Z. The best colours are D, E, F and G, that are used by Gival.
Clarity: a diamond is considered pure if it does not have any inclusion, and to determine the presence or absence of inclusions, it must undergo examination, magnified 10 times and in normal light conditions, by a qualified person. A whitish inclusion is preferable to a black one of the same dimensions. Other criteria which determine the grade of purity are the dimensions, position, number of inclusions and brilliance. The highest level of purity is identified with the code IF- VVS.
Cut: the term “cut” means the exact shape of a diamond. An imperfect cut means it is impossible to have a perfect brilliance. The weight of diamonds is often sacrificed to have a perfect cut. A perfect cut is defined as: VG VG (very good – very good).
The Gival brand carefully selects all the precious stones of its collections, using exclusively “natural precious stones” that are purchased with an ethical supply chain directly from the source: Sapphires, Rubies, Emeralds, Aquamarines, Morganites, Tanzanites, Tourmalines, etc. are chosen by cutting and colour, to be worthy of being set in a piece of Gival jewellery.
Gival carefully selects its diamond suppliers, ensuring that they come exclusively from countries that adhere to the Kimberley Process global self-regulation programme. The Kimberley Process Certification Scheme (KPCS) is the most prominent international standard for diamonds. This is a government-controlled and government-led certification agreement, launched in 2003, aimed at ensuring that profits from the diamond trade do not go to finance civil wars. The trade in diamonds is allowed only from places where the extraction work is controlled, protected and ethical, making diamonds “pure” like the soul of Gival jewels.