A Ring900/000 platinum Set with calibrated rubies, 27 brilliant cut diamonds weighing approximately 0.40 ct. and the central one in brilliant cut ...

An Art Deco style bracelet800/000 goldSet with calibrated sapphires and 70 brilliant cut diamonds weighing approximately 2.80 ct.Oporto assay mark...

A pair of earrings800/000 goldSet with 2 baroque pearls and brilliant cut diamondsOporto assay mark (1985-2020)(wear signs)8,1 gHeight.: 2,8 cm

A ringGoldSet with 9 brilliant cut diamonds totalling approximately 0,50 ct.Mid-20th centuryUnmarked(signs of wear)3 gMed. 10 (EU)

A pair of earrings800/000 goldSet with 2 South Sea pearls (10.5~11 mm)Oporto assay mark (1985-2020)(wear signs)12,8 gHeight.: 2,5 cm

A ring and pair of earringsGold 585/000 and 750/000 and steelSet with 4 Southern Seas pearls (12~13,5 mm), set with 19 brilliant cut diamonds tota...

A DAVID ROSA pair of earrings800/000 gold Set with 2 South Sea pearls (15.3 mm) and 96 brilliant cut diamonds weighing approximately 9.60 ct Oport...

A pair of "tiger" earringsBicoloured gold 585/000Black enamelled decorationSet with 6 rubies and 20 brilliant cut diamondsSpain, 20th centuryGolds...

A "tiger" ringBicoloured gold 585/000 Black enamelled decoration Set with citrine, 2 rubies and 10 brilliant cut diamonds Spain, 20th century Barc...

A "tiger" pendantBicoloured gold 750/000Applied onyx plaqueBlack enamels decorationSet with 2 rubies and 10 brilliant cut diamondsSpain, 20th cent...

A Panther Ring800/000 goldSet with sapphires, rubies and emeraldsOporto assay mark (1985-2020)10 gMed.: 18 EU

A CARTIER ring750/000 goldSigned and numbered 645052, Post-2021 assay mark(wear signs)13,7 gMed. 8 (EU)

A Ring750/000 gold and 950/000 platinumSet with a brilliant cut diamond weighing approximately 2.46 ct. (8.2x5.2 mm), color grade O~P and quality ...

A ringGoldSet with 21 brilliant cut diamonds totalling approximately 1,70 ct.Lisbon hallmark (1938-1984) and goldsmith's mark Fernando Carlos Soar...

A brooch800/000 gold Set with rubies, sapphires and 41 rose cut diamonds Lisbon assay mark (1887-1937) and Joaquim Azevedo makers mark (reg. 1887)...

A Ring585/000 gold and 900/000 platinumSet with 2 old brilliant cut diamonds weighing approximately 1.60 ct.20th/21st centuryPost-2021 assay mark(...

A pair of earringsGold and silverSet with 1/2 natural pearl and two crowned rose cut diamonds19th / 20th centuryUnmarked(signs of wear)3 gHeight.:...

A ring800/000 gold and 833/000 silverSet with rose cut diamonds and 1 ancient brilliant cut diamondOporto assay mark (1887-1937), Francisco de Oli...

A ring800/000 gold and 833/000 silverSet with rose cut diamonds, 8 8/8 cut diamonds and 1 brilliant cut diamond with an approximate weight of 0.34...

A ringGold and silverSet with rose cut and crowned rose cut diamonds20th century (early)Unmarked, under Decree-Law 120/2017, of September 15th - a...

A necklaceGoldPierced decoration set with rose cut diamondsFar East,19th / 20th centuryWith no Portuguese marks(signs of wear, 2 diamonds missing)...

A ring800/000 gold and 833/000 silver Set with an oval-cut sapphire and rose-cut diamondsLisbon assay mark (1938-1984)(wear signs)8,7 gMed. 14 (EU)

A pair of earringsGold 800/000 and silver 925/000Set with rhinestonesOporto hallmark (1985-2020) and goldsmith's mark Ferreira Marques & Irmão Lda...

A brooch and a pair of earringsGold and silverSet with rose cut and crowned rose cut diamonds19th century (ends)unmarked, under Decree-Law nº 120/...

A Flower broochgold and silverSet with pearl (7 mm), garnets, amethysts and rose cut diamonds19th/20th centuryUnmarked, under Decree-Law 120/2017,...

A Bunch of flowers broochGold and silverSet with rose cut, crowned rose cut and 1 8/8 cut diamondsLisbon assya mark (1938-1984) and Camilo Almeida...

A brooch and a pair of earringsGold and silverSet with rose cut and crowned rose cut diamonds19th century (ends)unmarked, under Decree-Law nº 120/...

A brooch800/000 gold and 833/000 silver Set with citrines, rose cut diamonds and 5 ancient brilliant cut diamonds weighing approximately 0.30 ct. ...

A brooch800/000 gold Set with 39 8/8 cut diamonds weighing approximately 0.80 and 10 b...

A broochGold and silverSet with 9 antique brilliant cut diamonds weighing approximately 0.30 ctLisbon assay mark (1887-1937)(with original case)10...

An Art Deco BroochIn goldSet with rose cut diamonds and 3 brilliant cut diamonds weighing approximately 0.85 ct.France, beginning of the 20th cent...

A chain and pendantSilver pendant set with rhinestones and quartzesSilver chain 833/000Oporto hallmark (1938-1984)Unmarked 19th century pendant(ad...

A Ring800/000 goldSet with 56 brilliant cut diamonds weighing approximately 0.70 ct.Lisbon assay mark (1985-2020) and Manuel António da Costa Sant...

A Belle Epoque BarretteGold and silverSet with calibrated sapphires, rose cut diamonds and 7 antique brilliant cut diamonds weighing approximately...

A MAUBOUSSIN ringGolf 750/000Set with 53 brilliant cut diamonds totalling approximately 0,53 ct.Signed and numbered T8809Post-2021 hallmark(signs ...

A pair of earrings800/000 goldSet with 62 brilliant cut diamonds weighing approximately 0.60 ct.Oporto assay mark (1985-2020) and Armindo dos San...

A pair of earrings800/000 goldSet with 18 brilliant cut diamonds weighing approximately 0.20 ct.ItalyAlexandria city mark nº 3372, remarked with O...

A ring585/000 goldSet with a brilliant cut diamond weighing 0.80 ct, color grade J, Purity SI1 without fluorescenceAccompanied by GIA report 34351...

A pair of earrings800/000 goldSet with 2 brilliant cut diamonds weighing approximately 0.52 ct.Oporto assay mark (1985-2020) and Moisés Silva & Pi...

A pair of earrings800/000 goldSet with 12 baguette cut diamonds weighing approximately 1.50 ct.Oporto assay mark (1985-2020) and Moisés Silva & Pi...

A pair of earrings800/000 goldSet with 26 brilliant cut diamonds weighing approximately 0.57 ct.Porto hallmark (1985-2020) and Manuel António da C...

A ring800/000 goldSet with 38 brilliant cut diamonds weighing approximately 0.40ct.Oporto assay mark (1985-2020)(wear signs)10 gMed. 15 (EU)

A parureGold 750/000Comprising of necklace, bracelet, pair of earrings and ringCoral set with 12 Akoya pearls (9,3~7~2 mm), baguette cut diamonds ...

A braceletGoldSet with 41 brilliant cut diamonds totalling approximately 1,50 ct.France, mid-20th centuryAssay warrantee mark, with no Portuguese ...

A BraceletComprising five rows of 800/000 goldInterspersed with 13 brilliant cut diamonds weighing approximately 0.50 ct.Oporto assay mark (1985-2...

A pair of earrings800/000 goldSet with 272 brilliant cut diamonds weighing approximately 2.70 ct.Oporto hassay mark (1985-2020) and Manuel António...

A Necklace750/000 goldSet with 7 brilliant cut diamonds weighing approximately 0.40 ct.20th/21st centuryPost-2021 assay mark(wear signs)15 gLength...

A pair of earrings800/000 goldSet with 130 brilliant cut diamonds weighing approximately 2.60 ct.Oporto assay mark (1985-2020) and Manuel António ...

A Ring800/000 goldSet with 7 brilliant cut diamonds weighing approximately 0.80 ct.Oporto assay mark (1985-2020)(wear signs)6,4 gMed. 19 (EU)

A Solitaire ring750/000 goldSet with a brilliant cut diamond weighing 0.55 ct., color grade I and purity SI1, weak fluorescencePost-2021 assay mar...

A Ring925/000 silverSet with 1 emerald cut zirconia and 2 baguette cut zirconiaPost-2021 assay mark(wear signs)5 gMed. 1 (EU)

A ringGoldSet with 28 brilliant cut diamonds weighing approximately 0.84 ct. and 1 navette cut diamond with an approximate weight of 0.62 ct.20th ...

A ringGold 750/000Set with 1 black and 14 colourless brilliant cut diamonds totalling approximately 0,70 ct.Post-2021 hallmark(signs of wear)4,2 g...

A ring800/000 goldSet with an ancient brilliant cut diamond weighing approximately 1.10 ct (5.9x6.3x4.5mm), Lisbon assay mark (1938-1984)9,5 gMed....

A LEITÃO & IRMÃO Ring500/000 platinumSet with a cultured pearl (9 mm) and 14 ancient brilliant cut diamonds weighing approximately 1 ct.Lisbon ass...

A Ring800/000 goldSet with 1/2 pearls and topazLisbon assay (1985-2020) and Manuel António da Costa Santos & Filhos Ld.ª maker's mark (reg. 1966)(...

A RingGÜMÜS925/000 silver and 375/000 goldSet with a baroque pearl and zirconiasOporto assay mark (1985-2020) and signed(wear signs)19,3 gMed. 17 ...

A Ring800/000 goldSet with 5 freshwater pearls and 17 brilliant cut diamonds weighing approximately 0.17 ct.Oporto assay amrk (1985-2020) and Diam...

A necklace800/000 gold and 833/000 silverSet with rose cut diamonds and 41 ancient brilliant cut diamonds weighing approximately 8.40 ct.Lisbon a...

A ring800/000 gold and 833/000 silverSet with sapphires and rose cut diamondsOporto assay mark (1887-1937)(wear signs)1,7 gMed. 12 (EU)