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An Art Deco broochRock crystal with white gold applied detail, shaped as stylised drapery, set
An Art Deco broochRock crystal with white gold applied detail, shaped as stylised drapery, set with vintage round brilliant cut diamonds (ca.3.80c...
A broochSilver and gold with peacock's tail elements, set with vintage round cut diamonds (ca.1.
A broochSilver and gold with peacock's tail elements, set with vintage round cut diamonds (ca.1.00ct) and various others rose cut diamonds. In the...
A broochSilver an gold. A bow brooch set with root emerald on a foliage ground and pendant with pear
A broochSilver an gold. A bow brooch set with root emerald on a foliage ground and pendant with pear shapped root emerald. Fully set with vintage ...
A pair of Art Deco earpendants18kt white gold set with four round green pastes, single cut diamonds and two briolette cut opaque emeraldsUSA, mid-...
A necklace clasp/broochBelle-Époque in silver and gold with central pear cut emerald (ca.1.50ct),
A necklace clasp/broochBelle-Époque in silver and gold with central pear cut emerald (ca.1.50ct), set with baguette cut and 8/8 cut diamonds (ca.1...
A necklace/broochSilver and 800/000 gold with a central segment, set with 2 emerald roots; one (
A necklace/broochSilver and 800/000 gold with a central segment, set with 2 emerald roots; one (20x11mm) and the other (8x7mm). Centrally 1 vintag...
A ringSet in platinum with one sapphire and small brilliant cut diamonds and emeraldsPortugal,
A ringSet in platinum with one sapphire and small brilliant cut diamonds and emeraldsPortugal, second quarter of the 20th century(wear signs)Size....
A ringWhite gold, set with aquamarine (3.20ct) and 2 round brilliant cut diamonds (ca.0.80ct)Europe,
A ringWhite gold, set with aquamarine (3.20ct) and 2 round brilliant cut diamonds (ca.0.80ct)Europe, mid 20th C.18.8g ...[more]
A ringA white gold "Belle-Époque" applied element, set with, possibly, a Ceylon sapphire (ca.3.
A ringA white gold "Belle-Époque" applied element, set with, possibly, a Ceylon sapphire (ca.3.15ct), and round brilliant and trapeze cut diamonds...
A modern ring800/000 gold, set with faceted blue topazOporto assay mark post 1985Med.: 1422.7g
A modern ring800/000 gold, set with faceted blue topazOporto assay mark post 1985Med.: 1422.7g ...[more]
A Korloff bracelet800/000 white gold rivière, set with round brilliant cut diamonds (ca.2.40ct)
A Korloff bracelet800/000 white gold rivière, set with round brilliant cut diamonds (ca.2.40ct)Oporto assay marks "cicada" used post 1985Lenght.: ...
A pair of earringsGold articulated pendant, set with round brilliant and trapeze cut diamonds (ca.
A pair of earringsGold articulated pendant, set with round brilliant and trapeze cut diamonds (ca.3.00ct) encircling 2 emeralds (ca.0.90ct each). ...
A ring500/000 platinum, set with 8 pear cut emeralds (ca.1.50ct), trapeze cut diamonds (ca.1.20ct)
A ring500/000 platinum, set with 8 pear cut emeralds (ca.1.50ct), trapeze cut diamonds (ca.1.20ct) and 5 small round brilliant cut diamonds. 1 eme...
A bracelet750/000 gold, set with oval cut emeralds (ca.5.10ct) alternating with small round brilliant cut diamondsEurope, 1960sLenght.: 16.5 cm11....
A pair of earrings "à Rainha"Silver and gold, set with lined translucent stonesOporto "dog's head"
A pair of earrings "à Rainha"Silver and gold, set with lined translucent stonesOporto "dog's head" assay marks and same date maker's markHight.: 9...
A ring800/000 gold, set with 1 round brilliant cut diamond (ca.0.25ct) and various 8/8 cut diamonds and small rubiesOporto "ant" assay mark, used ...
A broochA bow with silver and portuguese gold pendant, set with small pearls and 2 amethystsOporto "dog's head" assay markHight.: 5.5cm24.5g ...[...
A pair of headdress ornamentsIn yellow metal set with rubiesThailand, early 20th . ...[more]
A brooch and earringsGold and silver. Bows set with small rose cut diamonds and pearl pendantsOporto
A brooch and earringsGold and silver. Bows set with small rose cut diamonds and pearl pendantsOporto assay mark from 1938-1985and same date marker...
A pair of earringsSilver pendants set with "minas novas" quartz and translucent stonesPortugal, 20th
A pair of earringsSilver pendants set with "minas novas" quartz and translucent stonesPortugal, 20th C. - first-half. Restoration and loss of 3 st...
A mid 19th c. Brooch800/000 gold. Volutes and scrolls set with small 8/8 and rose cut diamondsOporto
A mid 19th c. Brooch800/000 gold. Volutes and scrolls set with small 8/8 and rose cut diamondsOporto assay mark post 1985 and same date maker's ma...
A Belle Époque watchGirard Perregaux in platinum, fully set with round brilliant cut diamonds (ca.
A Belle Époque watchGirard Perregaux in platinum, fully set with round brilliant cut diamonds (ca.8.10ct)17.8 cm37.2g ...[more]
A pair of earrings and ring800/000 gold hanging shower, set with 3 round brilliant cut diamonds (
A pair of earrings and ring800/000 gold hanging shower, set with 3 round brilliant cut diamonds (ca.0.30ct) and various 8/8 cut diamondsOporto ass...
A ringSet in white gold with one cabochon sapphire and two antique brilliant cut diamonds (ca. 0,
A ringSet in white gold with one cabochon sapphire and two antique brilliant cut diamonds (ca. 0,08ct)Portuguese assay mark (1938-1984) and maker'...
A ring800/000 white gold, set with 1 sapphire (ca. 2.75ct), framed by 2 8/8 cut diamond friezes (
A ring800/000 white gold, set with 1 sapphire (ca. 2.75ct), framed by 2 8/8 cut diamond friezes (ca.0.64ct)Lisbon "ant" assay mark (1938-1984)9g ...
A ringPlatinum, set with 1 sapphire (16x12mm), 14 calibrated sapphires and 10 brilliant round cut
A ringPlatinum, set with 1 sapphire (16x12mm), 14 calibrated sapphires and 10 brilliant round cut diamonds (ca. 0.80ct)Lisbon assay mark for 1938-...
A ringPlatinum, set with sapphire (ca.2.60ct) and 2 round brilliant cut diamonds (ca.0.90ct)Mid 20th
A ringPlatinum, set with sapphire (ca.2.60ct) and 2 round brilliant cut diamonds (ca.0.90ct)Mid 20th C.Med.: 169,2g ...[more]
A ringSet in two-toned gold with one oval synthetic sapphire and 12 antique brilliant cut diamonds (ca. 0,72ct)Faded marks, Portugal, mid-20th cen...
A parureWhite gold set with round and oval cut sapphires and 140 small single cut diamondsComprising: a necklace, a bracelet, a brooch and a ringE...
A broochCarved and chiselled gold, depicting an open winged eagle, holding a diamond in its beak and
A broochCarved and chiselled gold, depicting an open winged eagle, holding a diamond in its beak and pear shaped sapphire pendant in its tallonsLi...
A pair of flower earrings800/000 gold, set with 2 lapis lazuli cabochonsOporto assay mark post
A pair of flower earrings800/000 gold, set with 2 lapis lazuli cabochonsOporto assay mark post 1985 and same date maker's mark(evidence of wear)Di...
Chain with pendant, LEITÃO & IRMÃOGoldChain with blue beads, oval medallion with Our Lady of
Chain with pendant, LEITÃO & IRMÃOGoldChain with blue beads, oval medallion with Our Lady of Fatima's crown at the centre framed by 34 brilliant c...
A key pendant and chain800/000 gold chain, Lisbon "deer head" assay mark post 1985585/000 gold
A key pendant and chain800/000 gold chain, Lisbon "deer head" assay mark post 1985585/000 gold key, Lisbon "pelican" assay mark post 198540g32.8g ...
A chatelainePortuguese goldMixed mail with applied enamelled flower decorationWith clock keyOporto
A chatelainePortuguese goldMixed mail with applied enamelled flower decorationWith clock keyOporto assay marks for 1938-1984 and same date maker's...
A reliquary pendantPortuguese gold. Cut and chiselled decoration with applied star, set with various
A reliquary pendantPortuguese gold. Cut and chiselled decoration with applied star, set with various vintage round cut diamondsPortugal, 1960s22.5...
A myosotis necklace800/000 gold, set with 1 european cut diamond (ca.080ct) and 2 briolette rock
A myosotis necklace800/000 gold, set with 1 european cut diamond (ca.080ct) and 2 briolette rock crystal pendantsOporto assay marks for 1938-1985 ...
A pair of earrings18kt gold set with trapeze and brilliant cut diamonds and two golden cultured
A pair of earrings18kt gold set with trapeze and brilliant cut diamonds and two golden cultured pearls (14,5~15,5 mm)USA, mid-20th century(wear si...
A pair of earringsWhite gold, set with 2 round brilliant cut diamonds weighing (ca.0.40ct) and 2
A pair of earringsWhite gold, set with 2 round brilliant cut diamonds weighing (ca.0.40ct) and 2 cultured pearls (8.5mm)Oporto 800/000 "deer" assa...
A ringNavette shaped in gold. 19th / 20th c., set with vintage round brilliant and 8/8 cut diamonds (ca.4.50ct)(evidence of wear)Med.:154.7g ...[...
A chain with pendantWhite goldPendant set with one South Sea cultured pearl, 11 princess cut
A chain with pendantWhite goldPendant set with one South Sea cultured pearl, 11 princess cut diamonds (ca. 0,22ct) and 18 brilliant cut diamonds (...
An important diamond braceletSet gold and silver with 32 old mine cut diamonds (ca. 22,60ct)French
An important diamond braceletSet gold and silver with 32 old mine cut diamonds (ca. 22,60ct)French assay mark, late 19th, early 20th century(wear ...
A pearl necklaceA three row cultured pearl necklacePearls of decreasing size (6,5~9,5mm), detachable
A pearl necklaceA three row cultured pearl necklacePearls of decreasing size (6,5~9,5mm), detachable clasp in white gold set with small single and...
A pear cut diamondPossibly colour I/J and purity V/S1aprox 1,60 ct ...[more]
A pear shaped diamondPossibly I/J colour and V/S1 purityaprox 1,50 ct ...[more]
A Belle-Époque necklace14 strand cultured pearls (3,5mm) "Collier de Chien"Platinum and gold clasp
A Belle-Époque necklace14 strand cultured pearls (3,5mm) "Collier de Chien"Platinum and gold clasp and bars, set with round brilliant cut diamonds...
A reliquary cross shaped pendantGold with chiselled decoration representing crucified Christ and
A reliquary cross shaped pendantGold with chiselled decoration representing crucified Christ and angel headsInterior with compartmentsPortugal or ...
A pair of earringsTraditional Portuguese gold production. Decorated with foliage and flowers set
A pair of earringsTraditional Portuguese gold production. Decorated with foliage and flowers set with red stonesOporto "tiger's head II" assay mar...
A bow pendantPortuguese 19th / 20th c. gold, set with rose cut diamonds15g ...[more]
A cross pendant and earringsGilt metal. Mid 19th c. inspired pierced and scalloped design, decorated
A cross pendant and earringsGilt metal. Mid 19th c. inspired pierced and scalloped design, decorated in polychrome enamels and micro opals and gar...
An important baroque bow brooch18th / 19th c. Portuguese gold. The crown shaped brooch with a
An important baroque bow brooch18th / 19th c. Portuguese gold. The crown shaped brooch with a detachable rose shaped pendant set with rose cut dia...
A pair of spindle shaped earrings19th century portuguese gold with naturalistic moulded decorationOporto assay mark and worn unreadable maker's ma...
A ringSet in 18kt gold with nine synthetic rubies and nine old mine cut diamonds (ca. 0,45ct)1906
A ringSet in 18kt gold with nine synthetic rubies and nine old mine cut diamonds (ca. 0,45ct)1906 Sheffield assay mark(wear signs)Size.: 17 mm3,5 ...
A memento ringPortuguese gold, set with five oval cut rubiesPortugal, 1960sMed.: 84.8g ...[more]
A Retrô ringGold and silverDesigned as a double volute partly set with synthetic rubies, rose cut
A Retrô ringGold and silverDesigned as a double volute partly set with synthetic rubies, rose cut diamonds and five antique brilliant cut diamonds...
A ringYellow gold, set with cabochon root ruby (9x7mm) and 2 round brilliant cut diamonds (ca.1.
A ringYellow gold, set with cabochon root ruby (9x7mm) and 2 round brilliant cut diamonds (ca.1.05ct)Europe, mid 20th C.22.5g ...[more]
A ring18kt gold set with ten baguette cut diamonds (ca. 0,40ct) and one oval cut ruby (approx. 7,
A ring18kt gold set with ten baguette cut diamonds (ca. 0,40ct) and one oval cut ruby (approx. 7,00 x 5,51 x 2,30 mm)USA; mid-20th century(wear si...
A ring18kt gold set with one oval coral cabochonUSA, mid-20th century(wear signs)Size.: 18,7 mm17,
A ring18kt gold set with one oval coral cabochonUSA, mid-20th century(wear signs)Size.: 18,7 mm17,8 g ...[more]
A necklace and braceletA set in wide gold ringsItalian assay marks (585/000)163g ...[more]
A pair of earrings750/000 gold, set with freshwater half pearls and 12 round brilliant cut diamonds (ca.035ct)Lisbon "pelican" assay mark post 198...
A ring800/000 gold; basketweave decoration, set with 11 rose cut diamondsOporto "deer" assay mark
A ring800/000 gold; basketweave decoration, set with 11 rose cut diamondsOporto "deer" assay mark post 1985 and same date maker's markMed. 148,8g ...
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