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/- yellow gold; total weight: approx. 8.9 g; high oval ring centre with tall conical setting and flowing transition into the ring shank; set amethyst cabochon in an intense violet colour variety; dimensions of the ring centre: approx. 17.7 x 14 mm, height: approx. 12.4 mm; ring size: 53.
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.
585/- yellow gold; total weight: approx. 8.6 g; curved design composed of six fan-shaped wires and two bands; at the end of the comet’s tail, 7 raised prong settings each holding a brilliant-cut diamond, total approx. 0.3 ct; colour: F-H; clarity: VVSI; dimensions: approx. 29.9 x 38.5 mm; height: 8 mm.
585/- white and yellow gold; total weight: approx. 4.5 g; stylised band ring design with a centrally set brilliant-cut diamond in a lateral, semi-arched setting; continuing along each shoulder with 18 pavé-set brilliant-cut diamonds; total of 37 brilliant-cut diamonds approx. 1.16 ct; colour: Wesselton; clarity: IF; dimensions of the ring head: approx. 6.7 mm; ring size: 50.5.
All details according to the certificate by Uhren Schmuck Kemp, 1996; appraisal by jeweller Mahlberg.