Custom Jewellery
FRANCO VIEIRA® is known for its versatility in creating jewellery made from precious metals.
Learn a little about the history of our materials.
Sterling Silver 925
The term Sterling Silver was established in the 13th century by King Afonso II of Portugal when he decreed a law that punished anyone who manufactured silver pieces with alloys inferior to this, thus avoiding the risk of their value diminishing.
Sterling Silver 925 is the most valued in high jewelry and indicates that the metal alloy is composed of 92.5% pure silver. This is a standard that determines the highest degree of purity to guarantee the quality of the manufactured jewelry.
9 and 19.2 Karat Gold
Gold has been known for over 6000 years; it is a fascinating metal, not only for its beauty but also for its preciousness, durability, and the prestige it brings to its wearer.
The 9-carat alloy gives our pieces a beautiful and subtle hue. The 19.2-carat alloy provides a more intense and exuberant hue due to its higher fineness.
Stones
FRANCO VIEIRA® works with the most diverse stones, whether natural, precious or synthetic, providing customers with a wide range of choices, always guaranteeing the highest quality seal.