Robi Spagnolo - Jeweller and gemological laboratory

Since 1980, gemologist by profession and passion, his experience as a goldsmith (his paintings are signed with gold) and as a graphic designer and gemologist all unite in his work, creating an unusual movement of spaces and silences.


His core attraction for gems carries him around the world in search of rare stones with which to create his works.


Today, some of his works can be found not only in Italy, but also in London, Moscow, Bangkok, Singapore, Hong Kong, Brussels, Monte Carlo, Madrid, Tenerife, Astana, Chicago, and Alexandria in Egypt.

The store

The Laboratorio Gemmologico Robi di Spagnolo Roberto provides its clients a pluriannual history and great professionalism in offering diamonds and any other type of precious stones.


The analysis laboratory contains all the equipment for gemological appraisals, estimates and valuations plus inheritance divisions also effectuated in-house.Custom designs are also created in-house for unique jewellery, lost wax modelling, settings and rhodium plating.The constant push for new and interesting stimuli has lead the goldsmith workshop to the creation of a new showroom, being unique and refined, in which there are ancient Chinese pottery (from the Han, Tang, Ming periods) and rare statues finely carved in mammoth ivory.


Each piece present is absolutely certified and guaranteed.In order of arrival, last but certainly not least are the mosaics in semiprecious stones, created for the first time in the world by Robi Spagnolo.The gemological workshop deals with investment items in precious stones, diamonds, jewels, diamantes, pearls, jewellery with precious stones, gems, diamonds for investment, diamond jewellery, pearl jewellery, precious stone bezelling, jewellery making, and setting of precious stones.


The Laboratorio Gemmologico Robi di Spagnolo Roberto awaits you in Via Moroni in Bergamo.

The valuation of stones and jewels to determine the market value requires in-depth expertise, the latest generation tools and extensive specific experience.
In our analysis laboratory, we personally carry out each appraisal, from hereditary divisions to valuations in the vault.

All our appraisals are registered and sworn, with our valuation experts able to provide statements for civil and criminal cases.

Each analysis is performed before the client and only upon prior telephonic reservation.

Share by: