Lot 0249
Art Deco Style Gold 56 Earrings with Sapphires and Diamonds
Estimate: 1300-1500€
Earrings
Russia or Western Europe, early 20th century
Gold (56 zolotnik), sapphires, diamonds
Weight: 10.8 g Height: 40.5 mm
A pair of Art Deco–style gold earrings set with brilliant-cut diamonds and richly hued sapphires. The geometric precision, contrasting tones, and tiered composition embody the elegance and modernity of early 20th-century design.
Starting price: 1200€
Estimate: 1300-1500€
Hammer Price: €
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Lot 0251
Art Nouveau Gold Brooch Pendant with Opal Matrix Cameo and Gem Set, 14K (585), late 19th–early 20th century
Estimate: 10000-15000€




Lot 0251
Art Nouveau Gold Brooch Pendant with Opal Matrix Cameo and Gem Set, 14K (585), late 19th–early 20th century
Estimate: 10000-15000€Art Nouveau Style Gold, Opal Matrix and Gem-Set Cameo Brooch Pendant
An unusual gold brooch pendant designed as an openwork oval frame enclosing a female profile cameo, carved in opal matrix with vivid blue iridescence and set against a darker natural stone ground. The flowing mount is highlighted with seed pearls and further accented with coloured stones, including pink and blue gems and a small green stone. The reverse fitted with a brooch pin, while the suspension loop allows the piece to be worn also as a pendant.
The reverse bears a 585 mark, indicating 14 karat gold.
Accompanied by an older handwritten gemmological note in Estonian. According to this note, the piece was described as set with opal matrix, pearls, rubies, a garnet, a blue sapphire, and small diamonds; this attribution is not independently confirmed and should be treated as provisional pending modern gemmological examination.
A decorative and distinctive jewel, likely inspired by late 19th- to early 20th-century Art Nouveau models.
Material: 14K gold (marked 585)
Stones: opal matrix cameo, pearls, assorted coloured stones
Dimensions: 6.8 × 4.8 × 1.1 cm
Weight: 29.9 gStarting price: 8000€
Estimate: 10000-15000€
Hammer Price: € -

Lot 0248
Karl Gahn. Gold Pendant with Official Archival Sketch
Estimate: 700-900€





Lot 0248
Karl Gahn. Gold Pendant with Official Archival Sketch
Estimate: 700-900€Karl Gahn. Gold Pendant with official archival sketch.
Makers mark of “CG”
St. Petersburg, late 19th – early 20th century
Gold, ruby; chaised and polished
Dimensions: 3.9 x 2.3 x 0.2 cm.
Total weight: 5.9 gThis Art Nouveau–style pendant, executed in gold with a central ruby, reflects the elegant plasticity and organic motifs characteristic of the period. The stylized floral form and soft contours embody the harmony of line and material that defined Carl Gahn’s work.
Carl August Ferdinand Gahn (Karl Gahn) was a renowned St. Petersburg jeweler and goldsmith. Born as Austrian, he became a Russian citizen in 1892. In 1873, he founded the jewelry firm K. Gahn, which soon gained prominence for its finely crafted gold and silver objects—cups, cigarette cases, and tableware—often enriched with enamel and gemstones.
Gahn’s artistry and precision earned him recognition at the Imperial Court, where his firm became an official supplier in 1895. His creations combined technical mastery with refined aesthetics, placing his workshop among the foremost jewelers of the Russian Empire, alongside Fabergé.
Starting price: 600€
Estimate: 700-900€
Hammer Price: € -

Lot 0250
Faberge Gold and Enamel Cufflinks by Oskar Pihl
Estimate: 3000-3500€




Lot 0250
Faberge Gold and Enamel Cufflinks by Oskar Pihl
Estimate: 3000-3500€Faberge. Gold cufflinks.
Gold, guilloche and cloisonné enamel, ruby.
Makers mark of «OP», Moscow, circa 1890s.
Total weight: 9.4 gGold cufflinks decorated with translucent red guilloché enamel framed in white enamel. The equilateral triangular design emphasizes clarity and symmetry. The reverse side features a cabochon stone in ruby, echoing the color of the enamel.
Knut-Oskar Pihl (1860–1924) was a Finnish jeweler and head master of the Moscow branch of the House of Fabergé between 1887 and 1897. At the age of six, Pihl was sent from Finland to St. Petersburg to live with his uncle, a watchmaker. He later trained in the workshop of the renowned Finnish jeweler August Holmström. His skill and precision so impressed Holmström that in 1887 he arranged the marriage of his daughter Fanny to Pihl and recommended him to Carl Fabergé.
See similar: https://www.sothebys.com/en/auctions/ecatalogue/2009/russian-art-n08538/lot.297.html
https://collectiononline.kreml.ru/entity/OBJECT/444161?rubrics=3169211&index=11Starting price: 2500€
Estimate: 3000-3500€
Hammer Price: € -

Lot 0247
Karl Gahn. Gold Pendant with Official Archival Sketch
Estimate: 700-900€




Lot 0247
Karl Gahn. Gold Pendant with Official Archival Sketch
Estimate: 700-900€Karl Gahn. Gold Pendant with official archival sketch.
Firm of Carl Gahn
St. Petersburg, late 19th – early 20th century
Gold, rubies, emerald, pearl; engraved and polished
Dimensions: 4.3 x 2.3 x 0.5 cm.
Total weight: 3.1 gThis delicate Art Nouveau pendant combines gold with colored gemstones — rubies, an emerald, and a small pearl. The stylized floral motif and graceful symmetry reflect the refined taste and craftsmanship characteristic of Carl Gahn’s workshop.
Carl August Ferdinand Gahn (1836–1899) was an Austrian-born goldsmith and jeweler who founded the firm K. Gahn in St. Petersburg in 1873. His shop on Nevsky Prospect quickly gained recognition for the sophistication and technical precision of its designs. In 1895, Gahn was appointed Jeweler to the Imperial Court, creating pieces for the Russian royal family and aristocracy. His firm was considered one of the leading jewelry houses of the Empire, standing alongside Fabergé in artistry and reputation.Starting price: 600€
Estimate: 700-900€
Hammer Price: €








