A pair of earringsGoldStylised leaves set with 2 antique brilliant cut diamonds, each (ca.0.25ct and various small 8/8 cur diamondsUnmarked, in co...

A pair of earringsGoldCircular shaped set with 2 cultured pearls (ca. 5 mm) two brilliant cut diamonds (ca. 0.07ct) each and various 8/8 cut diamo...

A ringGoldGrained decoration set with one brilliant cut diamond (ca.0.08ct) and various 8/8 cut diamondsOporto hallmark, Ant 800/000 for 1938-1985...

A large broochGold and silverA bow set with antique brilliant cut and rose cut diamonds of various tones (ca.3.20ct) and pendant with 1 round cut ...

A ringSilver, 19th centuryToped by a rose set with chrysolitesUnmarked, in compliance with Decree-Law 120/2017, art. 2º, nº.2, CSize: 25 (EU)11.4...

A pair of King style earringsPortuguese silver, 19th centurySet with colourless quartz stonesUnmarked, in compliance with Decree-Law 120/2017, art...

A vintage broochWhite goldRose shaped set with brilliant cut diamonds (ca.1.80ct)Portugal, circa 1940Cockerel's Head mark onlyDiam.: 3,5 cm14.4 g-...

A pendant/broochSilver, 19th centuryStylized bow of removable floral pendant set with colourless quartz stones (minas novas)Unmarked, in complianc...

A broochSilver and goldA rose set with 17 rose cut diamonds total (ca.1.50ct)Europe, 19th centuryDiam.: 24 mm8 g- - -15.00 % buyer's premium on th...

A broochPlatinum and goldStylised foliage scroll decoration set with central antique brilliant cut diamond (ca.0.50ct) and various 8/8 and rose cu...

A pair of Romantic Era earringsSilver and goldPeriod decoration set with small antique brilliant and rose cut diamondsUnmarked19th/20th century(In...

A memory ringGoldSet with 5 brilliant cut diamonds total (ca.1.25ct)Lisbon hallmark Swallow 585/000 post 1985 and Pelican's HeadSize: 14 (EU)5.1 g...

A memory ringGoldSet with 7 brilliant cut diamonds (ca.0.50ct)Oporto hallmark, Ant 800/000 for 1938-1985 and same date maker's markSize 133.6 g- -...

A ring bandWhite goldSet with brilliant cut diamonds total (ca.0.60ct)French hallmark, Eagle's Head 750/000 20th century and same date maker's mar...

A pair of earringsGoldSet with two antique brilliant cut diamonds (ca.0.50ct each) and two (ca.0.08ct) eachPortugal circa 1940Unmarked, in complia...

A pair of earringsGoldSet with two antique brilliant cut diamonds total (4.50ct) possibly of colour tone J/L and SI and P1 purityEurope, ca. 1940U...

A pair of earringsGoldSet with 2 brilliant cut diamonds each (ca.0.50ct) and 2 with (ca.0.08ct) each Lisbon hallmark, Ant 800/000 post 1985 and s...

A Bulgari necklaceGold, "Serpenti" collectionSerpent's head set with brilliant cut diamonds and hardstone's eyesFrench assay marks 750/000 and mak...

A Bulgari ringGold, "Serpenti" collectionSerpent's head set with brilliant cut diamonds and hardstone's eyesFrench assay marks 750/000 and maker's...

A H.Stern necklaceGold "Card Game" collectionSet with one carre cut (ca. 5.50ct) and one unusual cut (ca. 5.00ct) emeralds both framed by brilli...

A ringGoldStar and heart pierced ring band set with oval cut emerald (ca..1.50ct) and small brilliant cut diamondsOporto hallmark, Deer 800/000 po...

A ringGoldThread ring with two top flowers set with 12 round cut rubies and small 8/8 cut diamondsLisbon hallmark, Swallow 585/000 post 1985 and P...

A ringGold and silverSet with one yellow sapphire (ca.5.80ct) framed by small rose cut diamondsOporto hallmark, Dog's Head gold 800/000 and silver...

A "Korloff" ringGoldRed enamelled and set with brilliant cut diamond (ca.0.08ct) and six small brilliant cut diamondsLisbon hallmark, Deer 800/000...

A ringGoldLeaf decoration set with small 8/8 cut diamonds and a baroque pearl (ca.9 mm)Oporto hallmark, Dragon 800/000 for 1938-1985 and same date...

A pendantGold and faceted rock crystalOporto hallmark, Swallow 750/000 post 1985 and Pelican's head- - -15.00 % buyer's premium on the hammer pric...

A necklaceGold A riviere set with 130white coloured brilliant cut diamonds (ca. 17.50ct) of vvse and vs purityLisbon hallmark, Swallow 585/000 Po...

A pair of earrings and a ringGoldCircular shaped set with 3 cultured pearls (ca. 11 mm) framed by a brilliant cut diamond frieze total (ca. 3,35c...

A ringGoldSet with a baroque pearl (ca. 9 mm) framed by 14 brilliant cut and antique brilliant cut diamonds (ca.0.85ct)Europe, circa 1960Size: 13 ...

A ringWhite goldTop set in pave with brilliant cut and 8/8 cut diamondsOporto hallmark, Ant 800/000 for 1938-1985 and same date maker's mark(signs...

A pair of Leitão & Irmão earringsgoldset with half pearls (ca. 9.5 mm) framed by small rose cut diamonds ...

A ringGoldStylized flower top set with pearl (ca.10mm) and petals set with small 8/8 cut diamondsLisbon hallmark, Ant 800/000 and cockerel's head ...

A pair of earringsGold and Mabe pearls (ca. 13 mm)Oporto hallmarks, Deer 800/000 post 800/000 post 1985 and same date maker's mark7.8 g- - -15.00 ...

A solitary ringBicoloured goldSet with brilliant cut diamond (ca. 0.75ct) of possibly K/L tone and Vs1 purityOporto hallmark, Deer 800/000 post 19...

A solitary ringGoldSet with 1 antique oval cut diamond (ca.0.70ct)Europe, ca. 1940Unmarked, in compliance with Decree-Law 120/2017, art. 2º, nº.2,...

A pair of earringsGold and silverCircles set with rose cut and two antique brilliant cut diamondsOporto hallmark, Dog's Head for 1938-1985 gold 80...

A ringWhite goldSet with 3 brilliant cut diamonds total (ca.0.30ct)Oporto hallmark, Ant 800/000 for 1938-1985 and same date maker's markSize 17 (E...

A ringGoldSet with one cultured pearl (ca.9 mm) and two antique brilliant cut diamonds total (ca. 1.60ct) with some inclusions P1Unmarked, in comp...

A "Belle Époque" ringGoldSet with one antique brilliant cut diamond (ca. 0.50ct)With one inclusion and colour K/L and various small brilliant cut ...

An important parureWhite goldNecklace, bracelet, earrings and ringFully set with brilliant cut diamonds total (ca.45.25ct) and approximately 360 8...

A ringGoldFlat blue enamelled top set with brilliant cut diamond (ca. 0.85ct) possibly colour tone K/L and vs2 purityOporto hallmark, Ant 800/000 ...

A Romantic period ringBicoloured goldSet with an oval cut sapphire (ca. 6 x 4 mm) various 8/8 cut diamonds and small sapphires Oporto hallmark, Dr...

A Belle Époque ringGold and silverPierced geometric decoration set with central antique brilliant cut diamond (ca.0.28ct) various calibrated sapph...

A pair of pendant earringsSilver and goldArticulated stars set with small antique brilliant cut diamondsLisbon hallmark, Tiger 800/000 for 1887-19...

A ringSilver and goldPetal top set with colourless quartz and small lined rose cut diamondsOporto hallmark, Dog's head for 1938-1985 gold 800/000 ...

A ringGold, 19th/20th centuryPierced ring of circular top set with one crowned rose cut diamond (ca. 0.60ct) framed by small antique brilliant cut...

A ringGoldChiselled ring of floral decorative motifs set with 7 brilliant cut diamonds total (ca.0.50ct)Oporto hallmark, Deer 800/000post 1985 and...

A pair of earringsGoldLoops of pave brilliant cut diamonds on the frontLisbon hallmark, Swallow 750/000 Post 1985 and Pelican's headDiam.: 3,2 cm...

A ringGoldSet with white coloured brilliant cut diamond pave (ca. 3.20ct)Lisbon hallmark, Swallow 750/000 post 1985 and Pelican's headSize: 14 (EU...

A pendant "frog"Rhodium plated goldThe frame entirely set with brilliant cut diamonds total (ca.5.40ct)Lisbon hallmark, Swallow 750/000 post 1985 ...

A bandGoldPart set with pave of brilliant cut diamonds (ca.1.00ct)Oporto hallmark, 800/000 post 1985 and same date maker's markSize 16 (EU)7.6 g- ...

A pair of earringsGold Drop shaped pendants set with white coloured brilliant cut diamonds pavé (ca. 15.00ct)Lisbon hallmark, Swallow 585/000 Post...

A pair of earringsGoldStylized flower set with 6 oval cut emeralds (ca.3.00ct) and 2 brilliant cut diamonds (ca.0.12ct)Oporto hallmarks Deer 800/0...

A ringGoldSet with an emerald and a brilliant cut diamond (ca.0.10ct) and various small antique brilliant cut diamondsOporto hallmark, Ant 800/000...

A ringGoldSet with cabochon emerald (ca.9.70ct) and 6 brilliant cut diamonds (ca.0.52ct)Oporto hallmark, Deer 800/000 post 1985 and same date make...

A ringGoldSet with one emerald (ca.6x5mm) 4 brilliant cut diamonds (0.40ct) and various small 8/8 cut diamondsEurope, circa 1950Unmarked, in compl...

A chain with pendant White goldA heart shaped reliquary in mate gold decorated with flower and foliage set with small 8/8 cut diamondsOporto hallm...

A broochPortuguese silver, 19th centuryA rose crowned by a bow, set with colourless quartz stones and central spinelUnmarked, in compliance with D...

A ring GoldSet with oval cut ruby (ca.1.50ct) and brilliant cut diamonds total (0.50ct)Oporto hallmark, Deer 800/000 post 1985 and same date make...

A ringGoldPierced top set with navette cut sapphire (ca.2.55ct) framed by small brilliant cut diamonds (ca.0.50ct)Oporto hallmark, Deer 800/000 po...