Graduated in Gemology and diamond specialist since 1992, Isabel Guarch has decided to design and create a New line of High Jewelry, based on the meticulous selection of certified diamonds directly from the Antwerp Stock Exchange, without intermediaries.
Our specialized team will advise you on the characteristics that determine the value and quality of a diamond, presenting a variety of exceptional gems in different sizes. Request your quote.
Diamonds by IG treats as a priority the fulfilling of your wishes, and in order to accomplish that, it offers you the best quality at the best price.
The cut is the set of faces, edges and apexes, which determine the diamond’s shape and exterior finish.
A diamond’s most well-known cuts:
The optimum colour in a diamond is colourless. Diamonds do come in a range of natural colours from colourless to yellow.
Sometimes, during the process of cristalisation, small impurities are included in the structure of the diamond. They are called inclusions or flaws.