Pauline's Jewellery Box
About us
Pauline's Jewellery Box showcases unique and timeless pieces of jewellery from the seventeenth to the twenty-first century. After graduating from Ghent University with a Bachelor's degree in Art History, working at the Louvre and obtaining two diplomas from the GIA (Gemmological Institute of America Inc.) and GEM-A (Gemmological Association of Great Britain), Pauline Janssen joined the Christie's and Bonham's auction houses, where she developed her passion for antique jewellery. Pauline then moved on to Sotheby's London, where she worked in the Jewellery and Watches department. As a result of her many experiences and her in-depth knowledge of precious stones, she founded Pauline's Jewellery Box in 2017. Her brand offers a cutting-edge selection of engagement rings, bracelets, cufflinks, brooches, earrings, necklaces and tiaras to be discovered in her showroom in Brussels. This diversified collection caters to the desires of both jewellery enthusiasts and discerning collectors, across all generations.
Products & services

Art Deco Bracelets
Set with emerald and diamonds. Mounted in platinum. Circa 1920.

Art Deco Diamond Ring
Set with an old cushion cut diamond weighing approximately 9.26 carats. Estimated colour J. Estimated clarity SI2. Diamonds are bright and lively. Mounted in platinum. Price on request.

Art Deco Emerald & Diamond Necklace
A Magnificent Art Deco Emerald & Diamond Necklace. Set with a pear shaped Colombian emerald weighing approximately 13.44 carats & old mine cut diamonds. Estimated total diamond weight 3.00 carats. Color H-I on average. Clarity VS on average. Mounted in platinum. Length: 49 cm. Weight: 29.0 gr. Circa 1940.