Bouquet Siess €1850

Herbarium No. 226 Scientific Name GIARDINETTO Common Name Bouquet Type Brooch Place Austria Date Circa 1910 Collected by Josef Siess Material  Reverse intaglio, 585/1000 gold 14 ct Size  25 mm Total Weight 8,4 grams Condition Good Price €1850     This brooch is made using a specific technique, a so-called ‘reverse intaglio’. A reverse crystal intaglio is a cabochon cut natural crystal with an intaglio carved into the flat underside. This image is painted and mounted on an opaque background (usually mother of pearl).  Finally, the back is sealed with gold, to preserve it. When viewed through the front, the…

Reverse-intaglio-Gentiana

Gentian 1900 €1100

Herbarium Nr. 156 Scientific Name GENTIANA Common Name Gentian Type Brooch Place Austria Date Inscription: 11. Juni 1918 Collected by Unknown Material  Reverse intaglio, enamel, 585/1000 gold 14 ct Size  25,1 mm Total Weight 9,7 grams Condition Good. Price €1100     This brooch is made using a specific technique, a so-called ‘reverse intaglio’. A reverse crystal intaglio is a cabochon cut natural crystal with an intaglio carved into the flat underside. This image is painted and mounted on an opaque background (usually mother of pearl).  Finally, the back is sealed with gold, to preserve it. When viewed through the…

three roses

Roses Vienna €850

Herbarium No. 039 Scientific Name ROSA Common Name Rose Type Brooch Place Vienna Date Approximately 1910 Collected by Unknown hallmark: Ant 9? G? Material Rock crystal reverse intaglio, 585/1000 gold 14 ct Size  38,2 x 13,4 mm Total Weight 7,16 grams Condition Good Price 850 EUR     This brooch is marked with Viennese hallmarks. This specific technique is called ‘reverse intaglio’. A reverse crystal intaglio is a cabochon cut natural crystal with an intaglio carved into the flat underside. The roses were then realistically painted, and the stone mounted on an opaque background mother of pearl.  Finally, the back was sealed…

Lush basket of petunias reverse intaglio

Petunia basket €1650

Herbarium No. 032 Scientific Name PETUNIA Common Name Petunia Type Brooch Place Dutch hallmark Date Approximately 1910 Collected by Unknown Material Rock crystal reverse intaglio, Natural pearls 3 mm. 585/1000 gold 14 ct Size  35,9 x 20,6 mm Total Weight 9,9 grams Condition Good Price 1650 EUR     This brooch is marked with a Dutch hallmark, used 1906-1953. The colourful brooch is made in a specific technique, a so-called ‘reverse intaglio’. A reverse crystal intaglio is a cabochon cut natural crystal with an intaglio carved into the flat underside. This image is painted and mounted on an opaque background (usually…