An art nouveau enameled ring designed by Masriera. Colorful piece, created in Barcelona Spain by the jewelry designer Gloria Masriera for Masriera. This beautiful ring has been crafted with art nouveau revival patterns in solid rich yellow gold of 18 karats with high polished finish. The ring has been created with organic flowers design and embellished with application of  translucent multicolor enamels in the plique a jour technique. Diamonds: Mount in a millegrain setting, with 31 round brilliant cut diamonds, 0.62 carats, white colorless E color, VS-1 clarity. Weight: 9.35 Grams, (5.99 Dwt). Size: 6.75 sizeable. Measurements: 22 mm by 15 mm (0.87 x 0.59 Inches). Hallmarks: Stamped with the maker's mark, the gold assay mark, the serial numbers and signed in full, "MASRIERA Y CARRERA 0.750 A-1396-A". Masriera is the iconic brand of Art Nouveau jewelry. The roots of this brand date back to the 19th century, when LLuís Masriera, born into a family of artists, painters, enamellers and jewellers firmly linked to the cultural and artistic life of Barcelona, decided to open his first workshop in the city to explore new creative channels of expression of the Art Nouveau. Carefully crafted, delicate and exquisite jewelry that embodies the world of fantasy and colour of this artistic movement. In 1839, Josep Masriera I Vidal, along with his brother Francesco, completed his apprenticeship as a silversmith. Together, they opened their own workshop in Barcelona. Th