Längliche Stabnadel, Art Déco, mit 21 Altschliff-Diamanten, zus. ca. 3,2 ct, um 1925–1935
Elongated bar brooch, Art Déco, with 21 old-cut diamonds, total approx. 3.2(5) ct, circa 1925-1935
Gestempelt: 585/- Gelb- und Weißgold; Gesamtgewicht: ca. 6,7 g; längliche Ellipsenform mit dreipassiger Mitte; feiner, geometrischer Sägeschnittdekor mit Millgriffrändern; mittig 3 nebeneinander gefasste Altschliff-Diamanten: 1) Karat: ca. 0,70 ct; Farbe: I-J; Reinheit: SI; 2) Karat: ca. 0,78 ct; Farbe: H-I; Reinheit: Piqué; 3) Karat: ca. 0,74 ct; Farbe: I-J; Reinheit: VS; flankiert von 18 Diamanten, zus. ca. 1,02 ct; Farbe: G-J; Reinheit: im mittleren und unteren Bereich; ein Stein auf der Tafel bestoßen; Maße: ca. 74,5 x 11,4 x 9,5 mm.
Stamped: 585/- yellow and white gold; total weight: approx. 6.7 g; elongated elliptical form with trefoil centre; fine geometric saw-cut decoration with millegrain borders; centrally 3 old-cut diamonds set side by side: 1) carat: approx. 0.70 ct; colour: I-J; clarity: SI; 2) carat: approx. 0.78 ct; colour: H-I; clarity: piqué; 3) carat: approx. 0.74 ct; colour: I-J; clarity: VS; flanked by 18 diamonds, total approx. 1.02 ct; colour: G-J; clarity: medium to lower range; one stone chipped on the table; dimensions: approx. 74.5 x 11.4 x 9.5 mm.
Stamped: 585/- rose gold; total weight: approx. 4.4 g; stylised band form, the front half with floral relief decoration; centrally set round opal cabochon of milk opal variety; on each side one small set rose-cut diamond, total approx. 0.06 ct; colour and clarity: in the lower range; width of the ring head: approx. 9.4 mm; height: approx. 4.4 mm; ring size: 67.5; opal with distinct drying marks to the surface.
Unstamped: 585/- yellow gold and silver, parcel-gilt; weight: approx. 2.7 g; ring head of elliptical vertical form; multi-lobed border, outlined in blue; centre divided into individual geometric fields and set with 10 diamonds, total approx. 0.3 ct; colour: H-J; clarity: SI-piqué; fan-shaped shoulder transitioning into a plain band; dimensions of the ring head: approx. 19.2 x 10.1 mm; height: approx. 4.3 mm; ring size: 60; enamel with minor visible signs of wear.
Stainless steel; automatic movement; sapphire crystal; screw-down crown; rotating bezel; black dial with baton, dot and Arabic numerals, partly luminous; date at 3 o’clock; folding safety clasp; original box and case, with papers dated 2025 from Juwelier Bielert; bezel diameter: approx. 41 mm.
Stamped: 750/- yellow gold; total weight: approx. 4.4 g; stylised band form with two adjoining semicircular arches at the centre; front set with a total of 50 small brilliant-cut diamonds in pavé setting; colour: Top Wesselton (fine white); clarity: SI; dimensions of the ring head: approx. 9.9 x 17.7 mm; ring size: 55; all details according to the certificate from Juwelier Bielert, dated May 1993.