Krawattennadel mit Opal-Cabochon und 12 kleinen Diamantrosen, um 1900
Tie pin with opal cabochon and 12 small diamond roses, circa 1900
585/- Roségold; Gesamtgewicht: ca. 2,1 g; hochovale Nadelbekrönung in Rosettenform aus einzelnen Krappenfassungen; zentral gefasster Opal-Cabochon in opaker Milchopalvarietät; umrahmt von zwölf kleinen Diamantrosen; Farbe und Reinheit im mittleren bis unteren Bereich; Maße: ca. 9,1 x 8,1 mm; Höhe: ca. 5,8 mm; Länge des Nadelstiels: ca. 62,7 mm; unter einer Krappe minimaler Randausbruch am Opal; kleine, mit Zinn gelötete Restaurierung am Garder; im originalen Etui.
585/- rose gold; total weight: approx. 2.1 g; high oval head in rosette form composed of individual claw settings; centrally set opal cabochon in opaque milky opal variety; surrounded by twelve small diamond roses; colour and clarity in the mid to lower range; dimensions: approx. 9.1 x 8.1 mm; height: approx. 5.8 mm; length of pin shaft: approx. 62.7 mm; minor edge chip to the opal beneath one claw; small repair at the pin guard, soldered with tin; in original case.
585 white gold; total weight: approx. 24.5 g; two flat parallel stylised cord chains; central open section with claw settings holding 3 sapphires of approx. 2.40 ct, approx. 2.20 ct and approx. 2.60 ct, total 7.20 ct; faceted in cushion shape; probably Thailand; central sapphire unheated, the two side sapphires heated; divided by 4 brilliant-cut diamonds of approx. 0.52 ct, approx. 0.68 ct, approx. 0.68 ct and approx. 0.52 ct, total approx. 2.41 ct; colour: H; clarity: VVSI-VSI; concealed box clasp and side safety catches; central width: approx. 13.1 mm; total length: approx. 17.5 cm. All information according to the Gemmological Institute Hamburg, 2025.
750 white gold; total weight: approx. 13.2 g; stylised angular ring form with centrally set square chalcedony cabochon on the top; underside faceted in four tapering sections; dimensions: approx. 8 x 8 mm; inner shank engraved: 52 C Cartier 2000 and 750 Cartier K05798; width of the shank centre: approx. 8 mm; height: approx. 6 mm; ring size: 52; original case and certificate.
750 white gold; total weight: approx. 9.8 g; 8 adjacent claw settings in a slight lateral curve, each set with one brilliant-cut diamond, total approx. 3.98 ct (according to engraving); colour: F-H; clarity: VVSI-VSI; short profiled end pieces on each side; double-secured stick pin; dimensions of the pin: approx. 6.3 x 56.2 mm; height: approx. 4.5 mm.
750 rose gold; total weight: approx. 3.6 g; flat cross shape in fine filigree work with small delicate bead and ornamental solderings along the sides of the rim; flared triangular bail; total length incl. bail: approx. 51.2 mm; width: approx. 28 mm.