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

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

A ring585/000 gold set with a, possibly, Ceylon sapphire (ca.3.80ct), body decorated with friezes set with 8 baguette cut and various round brilli...

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 root ruby (9x7mm) and 2 round brilliant cut diamonds (ca.1.05ct)Europe, mid 20th C.Size: 11 EU22.5g ...[more]

A bangleGoldPart chiselled tube links with applied floral and foliage elements set with antique brilliant cut diamonds totalling (ca.7.00ct) the c...

A pair of solitary earringsGoldSet with 2 European cut diamonds totalling (ca.1.10ct) colour possibly J and purity SILisbon hallmark, Swallow 585/...

A pair of drop earringsPortuguese goldArticulated elements set with eight brilliant cut diamonds totalling (ca.1.20ct) two round cut and two pear ...

A riviere necklaceGoldSet with 97 brilliant cut diamonds of decreasing size the larger (Ca.0.51ct) and the smallest (ca.0.05ct) colour possibly F/...

A pendantSilver and gold, 19th/20th century"Romanticism" decoration of bow with ribbons and garlands set with antique brilliant and rose cut diamo...

A broochSilver and goldBow with ribbons centrally set with one cushion cut diamond (ca.0.35ct) and various rose cut diamondsMaker's mark onlyPortu...

A broochSilver and gold flower basketSet with rose cut diamonds, calibrated rubies and 3 pearls (ca. 5mm)Portugal, circa 1950Oporto hallmark, Cock...

A chain and pendantSilver, 19th/20th centuryGrapes pendant set with multicoloured quartz'sIn the original caseUnmarked, in compliance with Decree-...

A demi parureGold and silverRose shaped earrings and brooch set with antique brilliant cut and rose cut diamonds totalling (ca.6.00ct)Oporto hallm...

A broochSilver and goldPierced rose of foliage scrolls set with antique brilliant and rose cut diamondsPortugal, circa 1950Marked with Cockerel's ...

A pearl necklaceGold claspRadiant oval shaped set with one cabochon turquoiseCultured decreasing pearls strand (9 to 5,5mm)Lisbon hallmark for 193...

A necklaceA double strand of pearls Akoya (ca.8.5/9mm)Gold clasp set with one marquise cut diamond (ca.1.20ct) colour I and purity vs2, calibrated...

A braceletGold and silverSet with small rose cut diamonds and baroque pearlsLisbon hallmark, Dog's Head for 1938-1985, gold 800/000 and silver 833...

A Chaumet braceletBicoloured goldDouble pearl strand centrally set (ca.0.50ct) and two 14 brilliant cut diamond friezes totalling (ca.0.80ct)Leng...

A pair of Romanticism earringsArticulated elements of floral and foliage decoration set with rose cut diamondsOporto hallmark gold 800/000 for 188...

A pair of earringsSilver and goldStylised rose set with central half pearls, round cut garnets and rose cut diamondsOporto hallmark, Dog's Head go...

A pair of pendant earringsGold and silverRomanticist decoration set with 2 antique cut diamonds (ca.0.25ct) each and various rose cut diamondsUnma...

A Romanticism ringSilver and gold, 19th/20th centuryStylised foliage decoration set with antique and rose cut diamondsLisbon hallmark, Tiger 800/0...

A broochPlatinumStylised bow set with brilliant cut diamonds totalling (3.50ct) and 13 round cut sapphires totalling (1.30ct)Oporto hallmark (950/...

A broochSilver and goldCockerel and hen set with rose cut diamonds, rubies, sapphires and calibrated emeralds with red enamelled combPortugal, cir...

A bumble bee broochGoldSouthern seas grey pearl, wings and part of body set with brilliant cut diamonds with ruby eyesLisbon hallmark, Swallow 750...

A brooch Gold and silverVines and grapes set with various rose cut diamonds and cultured pearls in various shadesEurope, circa 1930In the original...

A pair of pendant earringsGoldArticulated, set with 6 brilliant cut diamonds totalling 0.30ct and two Southern Seas grey pearls (ca.3,1 cm) eachOp...

A pair of earringsScalloped and pierced set with 4 princess cut diamonds and 16 antique cut and 8/8 diamondsEurope, circa 1940Unreadable marks5.2 ...

A necklaceSilverStylised foliage decoration set with colourless quartzUnmarked, in compliance with Decree-Law 120/2017, art. 2º, nº.2, C19th/20th...

A pair of earringsGoldStylised foliage set with 2 Europe cut diamonds (ca.0.40ct) each, 76 antique cut diamonds (ca.6.00ct) and 6 baguette cut dia...

An Art Deco Leitão & Irmão broochGold and silverStylised floral and foliage decoration of black enamel set with small antique brilliant and rose c...

A brooch and pair of earringsGilt silverPeriod pierced decoration of stylised floral and foliage motifs set with green glassesSpain, 19th centuryH...

A demi parureGoldOrientalism inspired brooch with foliage and armed knight set with 2 emeralds, 18 amethysts and jadeite pendantGold earrings of j...

A bow broochPortuguese gold, 18th centuryProfuse scalloped and chiselled decoration of volutes, scrolls and foliage motifs set with 2 crowned rose...

A pair of earringsPortuguese goldTop set with 18 brilliant cut diamonds totalling (ca.1.50ct) and two pendant pear cut emeralds totalling (ca.5.50...

A pair of articulated long earringsPortuguese goldSet with 6 oval cut emeralds totalling (ca.2.85ct) and 36 small brilliant cut diamondsOporto hal...

A Cartier mounted ringGoldSet with one emerald cut emerald (ca.9.40ct) framed by 18 antique cut diamonds frieze totalling (ca.1.10ct)French assay ...

A ringGoldCentral flower set with 8 navette cut emeralds and 8 brilliant cut diamonds (ca.0.40ct) and one (ca.0.17ct)Lisbon hallmark, Ant 800/000 ...

A ringGoldCentre set with oval cut emerald (ca. 6x4 mm) 2 antique cut diamonds totalling (ca.0.25ct) and a lower frieze of 12 small round cut emer...

A Belle Époque braceletGold and platinumSet with one antique brilliant cut diamond (ca.0.08ct) calibrated sapphires and small rose cut diamondsEur...

A Romanticism broochGold and silverOval body of foliage decoration set with 6 antique brilliant cut diamonds totalling (ca.1.00ct) various crowned...

A pair of pendant earringsGoldArticulated links set with 150 8/8 cut diamonds (ca.2.20ct) 4 oval cut emeralds totalling (3.20ct) 2 sapphires total...

A pair of earringsGold and silverHalf moon links set with various crowned rose cut diamonds and pear shaped drop briolette cut rubiesOporto hallma...

A pair of earrings and ringGoldSet with 3 fashion stones and 46 antique brilliant cut diamonds totalling (ca.2.80ct)Lisbon hallmark to ring, Tiger...

A braceletGoldFishbone mesh with central decoration of small flowers et with small rubies alternating with round cut emeraldsOporto hallmark, Ant ...

An unusual bracelet/clipPortuguese gold and silverPlain bangle with leaves set with sapphires (ca.3.50ct) rubies (2.20ct) and 8/8 cut diamonds an...

A broochSilver 19th centuryFlowers et with multicoloured quartz's and green glass stonesUnmarked, in compliance with Decree-Law 120/2017, art. 2º,...

An 18th century ringSilver and goldEnamelled decoration allusive to Love framed by colourless quartz stonesUnmarked, in compliance with Decree-Law...

A broochGold and silverA crescent set with 13 antique brilliant cut diamonds totalling (ca.1.50ct) and various rose cut diamondsLisbon hallmark, 8...

A broochGold and silverA garland set with 6 cultured pearls (ca.5 mm) and 6 8/8 cut diamondsEurope, circa 1950Unmarked, in compliance with Decree-...

A pair of pendant earringsGold and silverLenght: 5 cm17.4 g ...[more]

A pendantSilver and goldMiniature of girl in 19th century costume framed by frieze set with rose cut diamondsPortugal, circa 1940Oporto hallmark, ...

A Romanticism broochGoldStylised floral and foliage decoration set with 7 antique brilliant cut diamonds (ca.0.60ct) various 8/8 cut diamonds and...

A pair of earrings and pendantGold and silver, 19th/20th centuryRomanticism decoration of stylised foliage motifs set with small antique cut and r...

An Art Deco braceletBicoloured goldArticulated links set with 4 rose cut diamonds alternating with small diamonds friezeEurope, circa 1930Unmarked...

A child's collier de chien necklaceGold and silver clasp10 strings of small pearls with clasp set with 3 emerald cut emeralds and small rose cut d...

A pearl necklaceBaroque pearls (ca. 6,5 mm)With applied gold beads and striated sphere claspLisbon hallmark, Deer 800/000 post 1985 and same date ...