Art & Antiques, Silver & Jewellery

A pair of cufflinksGold and silverBlue enamelled decoration set with small rose cut diamondsLisbon hallmark, Tiger 800/000 for 1887-1938 and same ...

A pair of cufflinksBicoloured goldSet with two brilliant cut diamonds and calibrated sapphiresLisbon hallmark, Tiger 800/000 for 1887-1938 and sam...

A pair of cufflinksGoldSquare shaped set with lapis-lazuli and two small brilliant cut diamonds and cylindrical lapis-lazuli barOporto hallmark, S...

A pair of cufflinksWhite goldPlain ovals set with two brilliant cut diamondsOporto hallmark, Ant 800/000 for 1938-1985 and same date maker's mark5...

A pair of cufflinks and studGoldCircular shaped and pierced set with 3 antique brilliant cut diamonds total (ca. 0.75ct) of white colour and Vs pu...

A pair of Art Deco cufflinksEuropean goldSmall heart red and white enamelled decorationFrench hallmark, 750/00019th/20th century9 g- - -15.00 % bu...

A pair of cufflinksGoldOval shaped set with two cabochon rubiesLisbon hallmark, Swallow 750/000 and Pelican's head10 g- - -15.00 % buyer's premium...

A pair of cufflinksGoldSet with onyx and two cabochon rubiesLisbon hallmark, Deer 800/000 post 1985 and same date maker's markEngraved "Ourivesar...

A pair of cufflinksGoldGuilloche decorationOporto hallmark, Dragon 800/000 for 1938-1985 and same date maker's mark11.4 g- - -15.00 % buyer's prem...

A pair cufflinksWhite goldSet with rose cut diamondsOporto hallmark, Ant for 1938-1985 and same date maker's mark(signs of wear)5.9 g- - -15.00 % ...

A pair of cufflinksGoldConvex surfaces set with two grey southern seas pearls (ca.6,5 mm) with ball rounded barOporto hallmark, Deer 800/000 post ...

An American Waltham WatchGold 750/000 caseGuilloche cover and obverse of floral motifs, landscape and cartoucheWhite face of roman numerals and se...

A French Pocket watch 750/000 gold boxWhite Roman numeral dial with second wheelGuilloche back and small chain with rope wrenchChouret Manufacture...

A Zenith Chronomètre pocket watch750/000 gold boxWhite Roman numerals dial with seconds quadrantSpiral Breguet Movement(defects and does not work)...

A Longines pocket watch750/000 gold caseArabic numerals white dial and second quadrantGuilloche back with reserveIn running state(very damaged dia...

A French Pocket watch 750/000 gold boxRoman numerals White dial with second wheelMonogrammed Plain BackAncre Spiral Breguet MovementIn running st...

Patek Philippe pocket watchPatek Philippe pocket watch. Winding mechanic movement with microregulation and eight adjustments. Gold (750/000) case....

Patek PhilippePatek Philippe pocket watch. Winding mechanical movement with microadjustments. Released in 1918. Gold (0,750) case. In excellent co...

A French Pocket watch 750/000 gold caseArabic numerals white dial with seconds quadrantMonogrammed Plain BackIn running state(hairline on the dial...

A Longines Chronometres pocket watch750/000 gold boxArabic numerals white dial and seconds quadrantGuilloche back with reserve4 Grands Prix(needs...

An Omega de Ville watchWhite goldLadies watch set with 42 8/8 cut diamonds total (ca.1.25ct)Lisbon hallmark, Ant 800/000 for 1938-1985 and importe...

A brooch/pendantGold and silverAn arrow set with rose cut diamonds and small carre cut sapphiresEurope, circa 1960Unmarked, in compliance with Dec...

A brooch/pendantGoldA 12 point star set with antique brilliant cut diamonds total (ca. 4.00ct) possibly colour K/L and purity vs1/vs2 centred by a...

A Cartier Baignoire lady's wristwatch18Kt goldLady model quartz movement with bezel and bracelet links set with brilliant cut diamondsRef. 8057912...

A braceletWhite goldArticulated links of stylised leaves set with 114 8/8 cut diamondsOporto hallmark, Swallow 750/000 post 1985 and PelicanLenght...

A braceletGold and silverStylised floral Indian work set with irregular cut diamondsRemarked with Oporto hallmarks, Eagle 835/000 and Swallow 585/...

An Art Deco broochSilver and goldSet with 2 crowned rose and 18 brilliant cut diamonds (ca.1.90ct)Portugal, circa 1930Later marked Swallow 375/000...

A pair of "Rei" style earringsPortuguese silverBow button and pendants set with colourless lined quartz stonesUnmarked, in compliance with Decree-...

A broochGold and silverFlower and foliage set with two antique brilliant cut diamonds (ca.0.07ct) and various rose cut diamondsOporto hallmark, Do...

A ringPlatinumThread ring of stylised flower decoration set centrally with brilliant cut diamond (ca. 0.45ct) eight total (ca. 0.40ct) and 34 8/8 ...

A ringGoldSet with carnelian agate engraved with monogram and marquess coronetAustrian assay marks 750/000 19th/20th centurySize: 18 (EU)8.4 g- - ...

A brooch/pendantPortuguese gold and silverA female bust shell cameo in a flower fame set with small ruby and garnetsHall mark Cockerel's head and ...

A pair of pendant earringsGold, 19th centuryChiselled scallop shells set with 4 pink spinel stonesGold assay marksLenght: 35 mm5.9 g- - -15.00 % b...

A Dip Nib PenGold, chiselled decoration handle ending with little flower set with pearl, Portugal, 19th/20th Century, unmarked under Decree Law 1...

A Half ParureIndian GoldComposed of collar and earrings set with diamonds with irregular cut and small carved ruby pendants and micro pearlsBack s...

A rigid banglePortuguese traditional goldsmithing, 19th centuryChiselled decoration simulating ribbon with fastener set with small pearlsGold assa...

A rigid banglePortuguese traditional goldsmithing, 19th/20th centuryChiselled band with applied stylised buckle elementOporto hallmark, Tiger 800/...

A rigid banglePortuguese traditional goldsmithing, 19th centuryWith applied ribbon of detailed pierced foliage decoration and buckleMosquito hallm...

A pair of earringsGoldArticulated leaves set with small brilliant cut diamondsOporto hallmark, Swallow 750/000 post 1985 and maker's markLenght: 5...

A rigid banglePortuguese traditional goldsmithing, 19th centuryChiselled decoration of lace ribbon with buckleOporto gold assay mark and same date...

A braceletGold, Greco-Roman style decoration, (missing spindle), unmarked under Decree Law 120/2017, Artigo 2, Nº2, Alínea C31.9 g- - -15.00 % buy...

A rigid banglePortuguese traditional goldsmithingDouble band of half spheres and central chiselled elementOporto gold assay mark and same date mak...

A BroochGold and black enamel, Cartier style Panther, collar set with 9 brilliant cut diamonds (circa 0,30ct) and ruby eye, Oporto assay mark 80...

Élements de Chanel collarWhite gold and onyx, set with brilliant cut diamonds, French 750/000 assay mark and Chanel 605 makers mark28 g- - -15.00...

A rigid bangleGoldPart black enamelled with applied element set with one oval cut diamond (ca. 1.85ct) colour possibly K/L with inclusions and sm...

A pair of Bulgari earringsGold, "Allegro" collectionSet with brilliant cut diamonds, blue topaz, citrine quartz, chrysoprase and tourmalineFrench ...

A RingGoldSet with a aquamarine (ca. 38ct) and 6 brilliant cut diamonds (0.30ct) ...

An Art Deco BraceletPlatinum, set with an antique brilliant cut diamond with (ca. 0.50ct) calibrated sapphires and several antique brilliant cut d...

A pair of earringsGoldArticulated flower pendants set with 20 antique brilliant cut diamonds total (ca.1.60 ct)Lisbon hallmark, Tiger 800/000 for ...

A pair of earringsGoldSet with two antique brilliant cut diamonds total (ca. 0.70ct) and two pearls (ca. 9.5cm)Lisbon hallmark, Swallow Post 1985 ...

A pair of earringsGoldSet with two South Sea Irregular Pearls (ca. 13 mm) and two brilliant cut diamonds with total (ca. 1.40ct) ...

A pair of earringsPortuguese goldFlower set with two antique brilliant cut diamonds total (ca.2.60ct) and 20 antique cut diamonds total (ca.2.00ct...

GoldApplied removable element adaptable to brooch of floral decoration fully set with antique brilliant cut diamonds total (ca. 5.20ctEurope, circ...

Gold Set with one antique brilliant cut diamond (ca.0.55ct) Oporto hallmark, Deer 800/000 post 1985 and same date maker's mark (signs of wear) Me...

 GoldSet with one brilliant cut diamond (ca.1.05ct) colour K/L and two total (ca.0.60ct)Oporto hallmark, Deer 800/000 post 1985 and same date make...

A rigid bangle Gold Applied removable element adaptable to brooch of floral decoration fully set with antique brilliant cut diamonds total (ca. 5....

A pair of traditional earpendantsSilver and goldSet with lined chrysoberyls lined in various cuts, highlighted by a thin gold-trimmed friezeunmark...

Important D. Maria CollarSilver and goldCollar composed of carefully articulated silver links set with lined chrysoberyls and enhanced by a thin g...

A RingGoldBlue enamel decoration and small diamond-set pearls in irregular low cut (ca. 11X9 mm)Special Interest "Old Man's Head" mark19th Century...

A pair of earringsWhite goldSet with two half grey pearls and brilliant cut diamonds with total (ca. 1.10ct) Oporto800/000 assay mark (1938-1985)...