
Fabulous butterfly vintage brooch, color rhinestones, gold tone metal, cabochons, signed. Robert De Mario vintage costume jewellery
Robert De Mario vintage costume jewellery
Founded in 1945 in New York, Robert De Mario company produced high quality costume jewellery with a careful study of details. The company ceased to exist in 1965. The short production period and the uniqueness of hand-made jewelry brought DeMario to the catalogs of rare and collectible vintage brands.
According to sources, De Mario worked as a designer for Miriam Haskell for several years, while other sources claim that he never worked for her.
De Mario emigrated from Italy to America in the 1920s, where he worked in jewelry enterprises of that time, including Mariam Haskell.
De Mario jewelry was a complex multilayered work, combinations of diverse components and materials. Among them – wood, gilding, natural and faux pearls, mother-of-pearl, and art glass imitating precious stones. The combination of natural wood, techniques of gold foil, and the use of rock crystal made great effect.

Bouquet of flowers brooch, Faceted opaque beads

Maker’s mark

1957 ad
Robert De Mario vintage costume jewellery (1945-1965)

Cluster Leaf brooch. Pearl, Rhinestone

Flower design Silver Rhinestones Pin

Bouquet with pearls vintage brooch. Gold tone metal alloy, rhinestones, faux pearls. 1940s. 8 cm

1940s set Art Glass, Bead Necklace and Bracelet and Earrings

Abstract brooch of gold tone metal, rhinestone and glass cabochon

Amber Rhinestone Crystal Glass Earrings

Baroque pearl necklace and earrings set

Brooch. Metal, gilding, large emerald transparent crystals. 1950’s. 5.75 cm. £ 80-85 ROX

Crystal & Pearl- Gold Tone Leaf Clip on Earrings

Dark red beads gold plated brooch

Emerald Green cabochon pear shaped clip on earrings

Faux turquoise, pearl and rhinestones vintage brooch

Fine Costume Bead Necklace Earrings Set Blue aurora borealis

Floral necklace, Opal Foiled Art Glass, pink cabochons, faux pearl

Gilded filigree earrings. Art Glass Rhinestone

Gold Tone Amber Rhinestone Clip On Earrings

Dangle earrings of gold tone, faux pearls

Choker Necklace. Gold tone metal, Citrine, Topaz and Foiled Beads

Brooch and earrings. Amber Czech Lucite Faux Stones, Clear Crystal Rhinestones, Faux Pearls in gold tone filigree

Green Glass and rhinestones gold tone metal earrings

Light blue glass and faux pearl bracelet and earring set. Aqua blue faceted glass and rhinestones

Multicolored Stones, Pearls gold plated vintage brooch

Red berry, stunning earrings. Aurora Borealis & Stones Set

Stunning brooch and earrings. Cabochons, rock crystal, covered with silver and gold metal. The end of the 1950s. Brooch 6,5 cm. Earrings 3,5 cm. £ 100-150 CRIS