A ringGold 800/000Set with navette cut emerald and 26 brilliant cut diamonds totalling approximately 1 ct.Oporto hallmark (1985-2020) and goldsmit...

A braceletGold 800/000 and silver 833/000Set with emeralds and rose cut diamondsLisbon hallmark (1938-1984) and goldsmith's mark José Barata Simõe...

A lion shaped bangleGold 750/000Chiselled decorationSet with 8/8 cut diamonds20th / 21st centuryPost-2021 hallmark(signs of wear)6x6,5 cm78,6 g ....

A lion shaped ringGold 750/000Set with 16 brilliant cut diamonds totalling approximately 0,50 ct.20th / 21st centuryPost-2021 hallmark(signs of we...

A ringGold 800/000Set with 4 fantasia cut, 2 princess cut and 50 brilliant cut diamonds totalling approximately 1 ct.Oporto hallmark (1985-2020)Me...

 Gold 750/000Set with 59 brilliant cut diamonds totalling approximately 0,70 ct, with the central diamond totalling 0.50 ct, colour grade F, clari...

A CHAUMET braceletGold 750/000Set with 136 brilliant cut diamonds totalling approximately 3,50 ct.France, 21st centuryAssay warrantee mark, CHAUM...

A ringGold 800/000Set with oval cut morganite and brilliant cut diamondsOporto hallmark (1985-2020) and goldsmith's mark Manuel António da Costa S...

A ringGold 800/000Set with 42 brilliant cut diamonds totalling approximately 3 ct.Oporto hallmark (1985-2020) and goldsmith's mark Fernando Pereir...

Gold 800/000Set with brilliant cut diamond of approximately 2,37 ct., colour grade J~K, clarity SI1, and medium fluorescenceLisbon hallmark (1985-...

A pair of earringsGold 800/000Set with 34 brilliant cut diamonds totalling approximately 0,40 ct.Oporto hallmark (1985-2020)(signs of wear)Alt.: 3...

A necklaceGold 800/000Pliable meshOporto hallmark (1985-2020)(signs of wear and restoration)Comp.: 43 cm47,4 g ...[more]

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

A necklaceGold 800/000Set with 31 8/8 cut diamonds totalling approximately 0,45 ct.Oporto hallmark (1938-1984)(signs of wear)Comp.: 50 cm5,9 g .....

A cross shaped pendantWhite gold 800/000Set with 28 brilliant cut diamonds totalling approximately 0,56 ct.Oporto hallmark (1938-1984)(signs of we...

A ringGold 585/000Set with baguette cut diamonds and 30 brilliant cut diamonds totalling approximately 0,30 ct.Post-2021 hallmark(signs of wear)Me...

A necklaceComprising of 6 cultured pearls strands (3,5 mm)White gold 800/000 centre and claspSet with heart cut emerald totalling approximately 0,...

A ringGold 800/000Set with cabochon cut jade and 28 8/8 cut diamonds totalling approximately 0,56 ct.Lisbon hallmark (1938-1984)(signs of wear)Med...

A broochGold 585/000Set with tourmalines, peridots, topaz, citrines and 91 brilliant cut diamonds totalling approximately 2 ct.20th / 21st century...

A ringGoldSet with emerald, 31 8/8 cut and 1 brilliant cut diamond totalling approximately 0,30 ct.Unmarked(signs of wear)Med. 13 (EU)6,7 g ...[m...

A ringGold 800/000Set with zirconia in various shades and smoky quartzOporto hallmark (1985-2020)(signs of wear, 1 zirconia missing)Med.: 12 (EU)1...

A pair of earringsGold 800/000Pendant set with 2 drop cut topazes and brilliant cut diamondsOporto hallmark (1985-2020) and goldsmith's mark Manue...

A ringGold 800/000Set with oval cut topaz and 26 brilliant cut diamonds totalling approximately 0,80 ct.Oporto hallmark (1985-2020) and goldsmith'...

A ringGold 800/000Set with oval cut topaz and 44 brilliant cut diamonds totalling approximately 0,44 ct.Oporto hallmark (1985-2020) and goldsmith'...

An aquamarineRectangular cut of approximately 56,98 ct.27,5x19,8x12,8 mm ...[more]

A ringGold 800/000Set with opal and 18 brilliant cut diamonds totalling approximately 0,70 ct.Lisbon hallmark (1985-2020) and goldsmith's mark Man...

A ringGold 800/000Set with opal and 18 brilliant cut diamonds totalling approximately 0,70 ct.Lisbon hallmark (1985-2020) and goldsmith's mark Man...

A pair of earringsWhite gold 800/000Set with 2 oval cut sapphires and 28 brilliant cut diamonds totalling approximately 1,70 ct.Lisbon hallmark (1...

A ringBicoloured gold 750/000Set with 243 brilliant cut diamonds totalling approximately 2,90 ct.Post-2021 hallmark(signs of wear)Med. 16 (EU)12,3...

A ringGold 750/000Set with 2 round cut sapphires and brilliant cut diamonds in various shadesPost-2021 hallmark(signs of wear)Med. 11 (EU)19,3 g ...

A pair of earringsGold 750/000Set with 88 princess cut diamonds totalling approximately 3,50 ct.Post-2021 hallmark(signs of wear, differences in p...

A pair of earringsGold 750/000Set with 124 brilliant cut black shade and colourless diamonds totalling approximately 3,70 ct.Post-2021 hallmark(si...

A ringGold 750/000Set with topaz, 88 brown shades and 70 colourless diamonds totalling approximately 2,30 ct.Post-2021 hallmark(signs of wear)Med....

A ringGoldSet with round cut aquamarine and 18 8/8 cut diamonds totalling approximately 0,20 ct.Mid-20th centuryUnmarked(signs of wear)Med. 11 (EU...

A BULGARI ring, PARENTESI collectionGold 750/000Set with fantasia cut topaz and 12 brilliant cut diamonds totalling approximately 0,36 ct.Italy, 2...

A BULGARI necklace, PARENTESI collectionGold 750/000Set with fantasia cut topaz and 4 brilliant cut diamonds totalling approximately 0,15 ct.Italy...

A ringGold 800/000Set with brilliant cut diamond of approximately 2,32 ct., colour grade M~N and purity I3Oporto hallmark (1985-2020)(signs of wea...

A ringGold 375/000Set with brilliant cut diamond totalling approximately 1,04 ct. (6,4~6,5x4,1 mm), colour grade J~K and purity VS120th / 21st cen...

A ringGold 750/000Set with brilliant cut diamond of approximately 0,95 ct. (6,4x3,8 mm), colour grade K~L and purity VVS2Post-2021 hallmark(signs ...

A heart shaped pendantGold 800/000Set with calibrated sapphires, 96 round cut sapphires and 8/8 cut diamonds totalling approximately 1,40 ct.Oport...

A pair of earringsGold 800/000Set with 2 drop cut sapphires and 20 brilliant cut diamonds totalling approximately 0,50 ct.Oporto hallmark (1985-20...

A ringGold 800/000Set with oval cut sapphire and 22 brilliant cut diamonds totalling approximately 0,66 ct.Oporto hallmark (1938-1984) and goldsmi...

A ringGold 800/000Set with oval cut sapphire and 12 brilliant cut diamonds totalling approximately 0,36 ct.Oporto hallmark (1938-1984) and goldsmi...

A braceletGold 800/000Set with 8 oval cut sapphires and 32 brilliant cut diamonds totalling approximately 1 ct.Oporto hallmark (1985-1998) and gol...

A ringGold 800/000Set with calibrated rubies, 35 8/8 and 3 brilliant cut diamonds totalling approximately 1,20 ct.Lisbon hallmark (1985-2020) and...

A bird shaped broochGold 750/000Set with calibrated rubies and 67 brilliant cut diamonds totalling approximately 0,80 ct.Post-2021 hallmark(signs ...

A ringGold 800/000Set with calibrated rubies, sapphire and 48 brilliant cut diamonds totalling approximately 0,50 ct.Lisbon hallmark (1985-2020) a...

A heart shaped pendantGoldSet with 8/8 cut diamondsMid-20th centuryUnmarked(signs of wear)Alt.: 3,5 cm7,7 g ...[more]

A pair of earringsGold 375/000Set with 2 oval cut synthetic rubies and 30 antique brilliant cut diamonds totalling approximately 1 ct.19th / 20th ...

A pair of earringsGold 800/000Set with 2 oval cut emeralds and 68 8/8 cut diamonds totalling approximately 1,20 ct.Oporto hallmark (1938-1984) and...

A ringGold 800/000Set with navette cut emerald and 92 brilliant cut diamonds totalling approximately 1,40 ct.Lisbon hallmark (1938-1984)(signs of ...

A ringGoldSet with 5 brilliant cut emeralds and 10 brilliant cut diamonds totalling approximately 0,10 ct.Mid-20th centuryUnmarked(signs of wear)M...

A braceletGold 585/000Set with drop cut rubellite, 1 drop cut brown shade diamond, 116 brilliant cut yellow shade diamonds totalling approximately...

A braceletGold 800/000Links mesh, various applied heart shaped pendants, some engraved and set with zirconia20th / 21st centuryVarious marks and h...

A parure of chain and pendant, pair of earrings and ringGold 585/000 and 750/000Comprising of chain and pendant, pair of earrings and ring. Set wi...

A heart shaped pendantGold 800/000Set with heart cut aquamarine and 70 brilliant cut diamonds totalling approximately 1,40 ct.Lisbon hallmark (193...

A ringGold 800/000Set with drop cut aquamarine and 87 brilliant cut diamonds totalling approximately 1,74 ct.Lisbon hallmark (1938-1984)(signs of...

A ringBicoloured gold 800/000Set with 60 8/8 cut diamonds totalling approximately 0,60 ct.Oporto hallmark (1985-2020) and goldsmith's mark Fernand...

A pair of earringsGold 800/000Set with 2 brilliant cut diamonds totalling approximately 1,30 ct.Oporto hallmark (1985-2020)(signs of wear)Diam.: 5...

A pair of earringsGoldSet with 52 antique brilliant cut diamonds totalling approximately 1 ct.19th / 20th centuryUnmarked(signs of wear)Alt.: 2 cm...