The Rondanini MedusaMarble sculptureItaly, 19th C.The Medusa Rondanini, dating to the late Hellenistic period or a Roman copy, gets its name from ...

An important tiara "en tremblant" and pair of earringsSilver-topped gold set with 557 old mine cut diamonds (ca. 35,20ct)Base of the tiara with a ...

A necklace18kt gold wire, grey baroque cultured pearls; 18kt gold clasp, medallions with feminine profiles in relief and chainMid-20th century(wea...

A braceletBaroque cultured pearls, 18kt gold centre decorated in relief with feminine profile and set with one brilliant cut diamond (ca. 0,10ct)I...

A sealing-wax caseEuropean porcelain decorated in relief and polychromed with Oriental figures and floral motifs18kt gold chiselled friezes, gilt ...

A sealing wax caseGold with naturalistic decorationFrench assay marksDim.: 12 cm35.2g ...[more]

A braceletIndian Gold. Bullet clasp with raised decoration in the oriental taste, set with 5 citrinesIndia, mid 20th C.152g ...[more]

A braceletIndian Gold. Bullet clasp with raised decoration in the oriental taste, set with 5 round brilliant cut diamonds (ca.0.50ct)India, mid 20...

An Indian traditional braceletNine rows of seed pearls and ruby beadsSpacers, clasp and central plaque in gold with red, green, blue and white ena...

A bangle, LUIZ FERREIRA19kt gold chiselled as two snakes and set with one carved ruby and 12 brilliant cut diamonds (ca. 0,40ct)Portugal, 1960s, u...

A ring, LUIZ FERREIRA19kt gold chiselled as a snake and set with one cabochon ruby and two small single cut diamondsPortugal, 1960s, unmarked but ...

A parure, LUIZ FERREIRAChiselled gold representing fantasy animals set with two carved emeralds with flowersComprising: a pair of earrings, a bang...

A ringSet in gold with two sapphire cabochons, square cut rubies and 12 small brilliant diamondsPortuguese assay mark (after 1985) and maker's mar...

A ring800/000 gold, set with oval cut diamond (ca.7.00ct) and various small sapphires and round brilliant cut diamondsLisbon "deer head" assay mar...

A ringYellow gold, set with cabochon sapphire (9x7mm) and 2 round brilliant cut diamonds (ca.1.03ct)Europe, mid 20th C.21.5g ...[more]

A wide bracelet18kt goldBrushed articulated meshGuarantee mark, Europe, mid-20th century(wear signs)Lenght.: 20 cm68 g ...[more]

A ring, Panthère de CARTIER18kt gold, black enamel and two pear shaped tsavorite garnetsDesigned as a lying pantherFrench assay mark, early 21st c...

A bangle14kt goldSpiral fluting and decorated with two lion headsUSA, mid-20th century(wear signs)47 g ...[more]

A ringGold set with two sapphires and 23 brilliant cut diamonds (ca. 0,20ct)Designed as a fish Portuguese assay mark (after 1985) and maker's mark...

A pair of earrings18kt gold set with two small round emeralds, two pear-shaped emeralds (14,7 x 10,1 x 5,7 mm e 14,1 10,0 x 5,85 mm) and 48 brilli...

A ring18kt gold set with one oval cut emerald and 22 brilliant cut diamonds (ca. 0,44ct)Brazil, 1960s(minor wear signs)Size.: 17,4 mm5 g ...[more]

A ring18kt gold set with 24 brilliant cut diamonds (ca. 1,75ct), two heart-shaped diamonds (ca. 0,95ct) and one oval cut emerald (approx. 11,25 x ...

Necklace18kt gold set with 10 small round emeralds, 10 oval cut emeralds (largest measuring approx. 12,8 x 10,2 x 5,05 mm) and approx. 284 brillia...

A broochSet in silver and gold with one cultured pearl and small rose cut diamondsPortugal, 1940s/50s(wear signs)Lenght.: 3,6 cm5,1 g ...[more]

A pair of earstudsGoldDesigned as two plain spheresPortuguese assay mark (after 1985) and maker's mark(wear signs)Diam.: 8 mm1,5 g ...[more]

A figa pendant18kt gold designed as a figa with beaded decoration and bracelet with charm set with eight small brilliant cut diamondsBrazil, mid-2...

A tie pinGold with applied cameo over wings, set with small vintage round brilliant cut diamondEurope, 20th C. - first-half3.8g ...[more]

A tie pinArt Nouveau, in low grade gold. Female bust and flowersEurope, 20th C. - first-half2g ...[more]

A chain with pendant18kt gold chain with large gold mounted rock crystal "figa" charm set with two emerald cut emeraldsBrazil, mid-20th century(w...

A necklace18kt gold, centre designed as a butterfly set with five rubies and 35 single cut diamonds (ca. 0,65ct)USA, mid-20th century(wear signs)L...

A collection of eight tie pinsFour in gold, one designed as Maltese cross with dove, one as a gold nugget, one with an enamelled ladybug and one c...

A Belle-Époque pinGold with spiral decoration and set with one carved coral and 12 rose cut diamondsPortugal, late 19th, early 20th century(wear s...

A pair of earrings750/000 carved goldLisbon "pelican" assay mark post 198541.3g ...[more]

A ringChiselled gold representing two leaves, set with eight small single cut diamondsPortuguese assay mark (after 1985) and maker's mark(wear sig...

A ring800/000 gold wide ring band, part engraved with chequered motif and set with 4 small garnets.Oporto "deer" assay mark post 1985 and same dat...

A set of 5 banglesGold. With 3 granitesIndia, mid 20th C.107.9g ...[more]

A traditional chainGoldChain with filigree clustersPortuguese assay mark (1938-1984) and maker's mark(wear signs)Lenght.: 45 cm6,2 g ...[more]

A bracelet730/000 gold beaten ring chain with 5 elements set with cabochon sapphires (10x8mm) framed by round brilliant cut diamonds weighing (ca....

A bracelet714/000 gold beaten ring chain with 5 elements set with cabochon rubies (9x7mm) framed by round brilliant cut diamonds weighing (ca.2.00...

A bracelet585/000 gold beaten ring chain with 5 elements set with cabochon amethysts (11x9mm) framed by round brilliant cut diamonds weighing (ca....

A bracelet730/000 gold beaten ring chain with 5 elements set with cabochon emeralds (10x8mm) framed by round brilliant cut diamonds weighing (ca.2...

A pair of earrings800/000 goldA round brilliant cut diamond pavé (ca.5.00ct)Oporto assay mark for 1938-1984 and same date maker's mark11g ...[mor...

A pair of earrings800/000 gold hanging shower, set with various 8/8 cut diamondsOporto assay marks for 1938-1984 and same date maker's mark6.7g ....

A pair of earrings800/000 gold hanging shower, set with various 8/8 cut diamondsOporto "ant" assay mark for 1938-1984 and same date maker's mark10...

A ringSet in 18kt white gold with 35 brilliant cut diamonds (ca. 1,00ct)Italian assay mark, 20th century(wear signs)Size.: 17,4 mm5,2 g ...[more]

A brooch and earrings setSilver and gold. A bow with ribbons fully set with vintage round brilliant cut diamonds (ca.2.00ct) and two baroque pearl...

A pair of earrings14kt white gold set with 48 antique brilliant and single cut diamonds (ca. 3,80ct)Europe, 1940s/60s(wear signs)Hight.: 4 cm11 g ...

A cross pendantGold and platinum set with rose cut diamonds and five antique brilliant cut diamonds (ca. 0,40ct)Europe, early 20th century(wear si...

A star broochSilver and gold set with rose cut diamonds and one brilliant cut diamond (ca. 0,55ct)Portuguese assay mark (1938-1984) and maker's ma...

A ringSet in 9kt white gold with eight brilliant and antique brilliant cut diamonds (ca. 1,70ct)Portuguese assay mark (after 1985) and maker's mar...

A rivière necklace and bracelet800/000 goldSet with round brilliant cut diamonds with a total weight of (ca. 11.00ct) Oporto assay mark post 1985 ...

A chain with a pendant750/000 gold, set with small round brilliant cut diamonds and faceted ruby beadsItalian hallmarks14g ...[more]

A necklace clasp/broochPlatinum, set with cabochon root ruby supported by 4 elements set with small round brilliant cut diamondsEurope, mid 20th C...

A broochBicolour gold, set with 4 cabochon rubies and various vintage round brilliant cut diamondsEurope, 1940s/1950s8.6g ...[more]

A ringPlatinum and gold. Double ring with crib set amethyst (17x15mm) framed by small round brilliant cut diamondsEurope, mid 20th C.9.2g ...[mor...

A ringWhite goldMounted in cone, set with round brilliant cut diamonds (ca.5.00ct) crowned by a sugarloaf cut star rubyEurope, 1960s9.4g ...[more]

A ringSet in 18kt white gold with one oval cabochon ruby and paved with brilliant cut diamondsEurope, mid-20th century(wear signs)Size.: 18,5 cm26...

A ring500/000 platinum, set in cone with round brilliant cut diamonds (ca.3.00ct) crowned by a, possibly, Ceylon ruby (ca.3.20ct)Some faults and w...

A ringModern style 750/000 gold, set with synthetic multicoloured stonesOporto "swallow" and "pelican" assay marks post 1985Med.: 1512.6g ...[mor...

A branch with flower broochSilver and gold entirely set with vintage round cut diamonds (ca.0.80ct)1 diamond missingPortugal, 20th C. - first-half...