Fine Jewellery, Watches and Silver

A pair of opal doublet earrings by Natalia Josca, the flower head panels set with pear shaped and circular shaped opal doublets, suspending furthe...

A blue topaz and diamond ring by Natalia Josca, the oval cut blue topaz collet set between granulated gold coloured shoulders set with brilliant c...

A facetted gem bead necklace by Natalia Josca, set along the length with slightly graduated 8mm to 9.5mm facetted pink and green tourmaline, perid...

A gold coloured, enamel and gem set ring by Natalia Josca, the square panel enamelled with the Eye of Horus in blue, green and white, on a red ena...

A gold, faience and enamel necklace by Natalia Josca, the ancient Egyptian faience of Mut (Ptolemaic Period, 303 - 30BC ), in a beaded gold settin...

A woven gold, faience, lapis lazuli and turquoise bracelet by Natalia Josca, the wide woven gold bracelet with a central Egyptian faience of the M...

A diamond and antique glass cameo bracelet by Natalia Josca, the oval glass cameo carved with the profile Ceres, collet set within a surround of b...

A cornelian, glass bead and diamond scarab necklace by Natalia Josca, the winged scarab with a carved cornelian body between wings set with rose c...

ϒA coral ring, the oval cabochon coral in a polished surround, stamped 750, finger size N 1/2, 8.8g gross From the collection of Natalia Josca. ϒ ...

An Egyptian glass bead necklace by Natalia Josca, the multiple strands of tubular glass beads, with squared textured panels between, the clasp set...

ϒA coral and ruby necklace, the graduated coral beads with pierced gold coloured beads between, suspending a fringe of further coral beads with sp...

A gold and turquoise fringe necklace by Natalia Josca, the principal oval cabochon turquoise in a collet setting within a scrolled rope work wire ...

A pair of turquoise and aquamarine earrings by Natalia Josca, the polished turquoise with a granulated bead set cap, suspended below a rectangula...

A turquoise and diamond ring by Sanz, the circular sugarloaf cabochon turquoise claw set within a surround of brilliant cut diamonds, approximatel...

A textured gold wire collar by Natalia Josca, applied with collet set rose cut diamonds and drilled ruby beads, terminating with a rose cut diamon...

A textured gold wire choker by Natalia Josca, with a rose cut diamond flower centre piece highlighted with red and blue enamel decoration, suspen...

A freshwater cultured pearl, diamond, emerald and Jaipur enamel necklace by Natalia Josca, the freshwater cultured pearl necklace suspending a fri...

A seed pearl and bead necklace by Natalia Josca, the seed pearl clusters with openwork beads in between, to a hook clasp, 40cm long From the ...

A cultured pearl and gold coloured necklace by Natalia Josca, the central 14mm cultured pearl on a 5mm cultured pearl with gold spiral panels in b...

A pair of enamel and cultured pearl earrings by Natalia Josca, the 7mm cultured pearls suspended below circular polychrome enamel panels within a ...

A Mughal white jade and garnet ring by Natalia Josca, the domed Mughal white jade with applied garnet set foliate detail, on a trifurcated shank, ...

A pair of diamond and enamel earrings by Natalia Josca, the triangular shaped polki diamonds with Jaipur enamel backs, suspended below circular pa...

A cultured pearl, Tahitian cultured pearl and enamel necklace by Natalia Josca, the 12mm Tahitian cultured pearl with a gold coloured cap, on a 7m...

A cultured pearl, ruby, sapphire and emerald necklace by Natalia Josca, composed of 10mm cultured pearls, with vari shaped beads in between set wi...

A freshwater cultured pearl, ruby, sapphire and emerald bracelet by Natalia Josca, composed of alternating 10mm freshwater cultured pearls, with b...

A sapphire, ruby and emerald cross pendant by Natalia Josca, each cabochon gemstone within a collet setting with applied outer ropework detail, t...

A multi gem set bead necklace by Natalia Josca, composed of gem set cluster balls, including amethyst, labradorite, garnet, peridot, rose quartz, ...

A multi gem set fringe necklace by Natalia Josca, set along the length with nineteen graduated heart shaped amethysts, citrines, aquamarines, pink...

A pair of peridot leaf earrings by Natalia Josca, the pear shaped cabochon peridot in a gold coloured plaited surround, suspending a gold coloured...

A pair of gold coloured pink sapphire earrings by Natalia Josca, the facetted pink sapphire beads in an orb suspended below a polished drop with s...

A rock crystal and ruby cross pendant by Natalia Josca, the sugar loaf cabochon rock crystal in a ropetwist setting, with circular cabochon rubies...

A ruby and diamond pendant by Natalia Josca, the hexagonal openwork plaque with wirework scroll motifs centred with a rose cut diamond quatrefoil ...

A pair of Tahitian cultured pearl and ruby drop earrings by Natalia Josca, the 13mm Tahitian cultured pearls set below polished ruby beads to the ...

A pair of freshwater cultured pearl and ruby earrings by Natalia Josca, the freshwater cultured pearls with ruby bead accents, on a plaited gold c...

A garnet, diamond and enamel suit of cards ring by Natalia Josca, the central facetted garnet within a surround of enamel panels each representing...

A pair of ruby bead drop earrings by Natalia Josca, the three tassels set with facetted ruby beads, suspended below a triangle with further facett...

An enamel icon of St. George by Natalia Josca dated 1992, the arched polychrome champlevé and cloisonné enamel plaque depicting St George slaying ...

A Byzantine style cross pendant by Natalia Josca, decorated to the front with cloisonné enamel images of the Mother of God, St Demetrius, St Nicho...

A citrine necklace and earring suite by Natalia Josca, the necklace set with an oval mixed cut citrine in a rub over mount, suspended from a handm...

A Russian enamel long chain, interspersed with plique a jour blue, green, pink and yellow plique a jour enamel interlocking lozenge shape links wi...

A green beryl, jadeite jade and enamel cross by Natalia Josca, the cross set with a central jadeite jade cross in a blue enamel surround, with cir...

A fire opal and peridot ring by Natalia Josca, the oval cut fire opal collet set within a surround set with pear shaped cabochon peridot, with rop...

A citrine ring by Natalia Josca, the circular facetted citrine in a gold coloured bead and granulated surround, finger size J 1/2, 17.8g gross ...

A cultured pearl and diamond three strand necklace by Natalia Josca, the central strand of polished beads set with eight cut diamonds, between two...

A cultured pearl and diamond necklace by Natalia Josca, the 15mm cultured pearl suspended below a marquise shaped rose cut diamond on a 7mm cultur...

A pair of gold coloured cultured pearl earrings by Natalia Josca, the 7mm cultured pearls suspended below openwork settings to a circular panel su...

A pair of amethyst and mabé pearl earrings by Natalia Josca, the 11mm mabé pearls within a beaded surround suspended below a square shaped cabcoho...

An emerald cross pendant necklace by Natalia Josca, the cross set with vari shaped cabochon emeralds, within ropetwist settings and with granulati...

A three strand emerald festoon necklace by Natalia Josca, the central festoons strung with variously cut drilled emeralds and drilled emerald crys...

A pair of emerald and cultured pearl earrings, the polished emerald drop suspended below a 6mm cultured pearl, to a carved emerald within a beaded...

An emerald and diamond ring by Natalia Josca, the marquise cut emerald in a collet setting with granulated detail, to a border of brilliant cut di...

A pair of diamond, ruby and emerald earrings by Natalia Josca, the rectangular cut emerald in a collet setting, suspending a triangular cut diamon...

A sapphire and yellow sapphire parure by Natalia Josca, the bib fringe necklace set throughout with graduated heart shaped facetted blue and yello...

ϒA coral bead necklace, the graduated 11mm to 21mm coral beads, to a circular carved coral clasp, stamped 750, 80cm long, 252g gross. ϒ indicates ...

ϒA 1950s coral, diamond and emerald bracelet by Franco Cannilla for Masenza, the multi strand 5mm coral bead bracelet to the sculpted clasp set wi...

ϒA French coral, pink tourmaline, peridot and diamond cuff, the wide openwork cuff with scroll detail, set with rose cut pink tourmalines, circula...

A French cultured pearl and diamond necklace, the triple row necklace composed of graduating 5mm to 9mm cultured pearls, with two spacers set with...

A pair of 1950s cultured pearl and diamond stylised cluster earrings, the 9.0mm cultured pearls within a surround of marquise, pear and baguette c...

A diamond single stone ring, the old cushion cut diamond weighing 5.08 carats, in an eight claw setting with a baguette-cut diamond to each should...

A pair of 1960s diamond and diamond simulant spray ear clips/clip brooches by Cusi Gioelliere, one pierced panel with a principal brilliant cut di...