Brosche mit 4 Saphiren, 4 Citrinen und 8 Brillanten, Goldschmiedearbeit, 70er Jahre
Brooch with 4 sapphires, 4 citrines and 8 brilliant-cut diamonds, total approx. 0.24 ct, goldsmith’s work, 1970s
Gestempelt: 750/- Gelb- und Weißgold; Gesamtgewicht: 10,8 g; stilisierte, rechteckige Grundform mit vierfach unterteilter, durchbrochener Ornamentik; polierter und satinierter Oberflächendekor; Krappenfassungen mit jeweils 4 runden, facettierten Saphiren, in intensiver kornblumenblauer Farbvarietät, im Durchmesser: ca. 3,5 mm; 4 oval, facettiert Citrinen, in heller gelblich/bräunlichen Farbvarietät; Maße je Stein: ca. 6 x 4 mm; 8 Brillanten, zus. ca. 0,2(4) ct; Farbe und Reinheit: im oberen Bereich; Maße der Brosche: ca. 25,9 x 26,5 mm, Höhe: ca. 7,3 mm.
Stamped: 750/- yellow and white gold; total weight: 10.8 g; stylised rectangular base form with fourfold subdivided openwork ornamentation; polished and satin-finished surface decoration; claw settings each with 4 round faceted sapphires in an intense cornflower blue colour variety, diameter: approx. 3.5 mm; 4 oval faceted citrines in a light yellowish/brownish colour variety; dimensions per stone: approx. 6 x 4 mm; 8 brilliant-cut diamonds, total approx. 0.24 ct; colour and clarity: upper range; dimensions of the brooch: approx. 25.9 x 26.5 mm, height: approx. 7.3 mm.
750/- white gold; total weight: approx. 9.7 g; curved form with 7 composite claw settings and 2 asymmetrically attached bands; set with 12 fine rubies, total approx. 1.3 ct; 2 brilliant-cut diamonds, total approx. 0.46 ct; colour: E-F; clarity: VVS-VS; 44 melee brilliant-cut diamonds, total approx. 0.56 ct; colour: F-H; clarity: VS (upper range); maker’s mark on the reverse; dimensions: approx. 22.6 x 14.9 mm.
750/- yellow gold; total weight: approx. 11 g; stylised band ring design; centrally set Ceylon sapphire approx. 1.08 ct (according to engraving); mounted in a slightly rectangular, convex white gold bezel setting; on the white gold linear shoulders of the ring shank, each side set with 4 brilliant-cut diamonds, total approx. 0.48 ct; colour: Top Wesselton; clarity: SI; framed laterally in yellow gold; width of ring head: approx. 8.1 mm; ring size: 52.5; sapphire facets and ring surface with visible signs of wear.
All details according to the jewellery certificate by Christian Fassbender, 1998; appraisal by jeweller Mahlberg from 2023.
Clasp: 750/- white gold; matching elliptical form; centrally set round emerald cabochon, diameter: approx. 7.9 mm; height: approx. 3.9 mm; surrounded by old-cut and baguette-cut diamonds, total approx. 0.7 ct; colour and clarity: in the medium range; dimensions: approx. 13.6 x 26.1 mm; reverse stamped: W with crown; cream-coloured Akoya pearls with golden lustre and natural surface characteristics; diameter: approx. 9-9.5 mm; total length: approx. 100 cm (knotted).
750/- white gold; total weight: approx. 13.3 g; triple stepped spiral form composed of stylised leaves and claw settings; set with approx. 138 melee brilliant-cut diamonds and 19 brilliant-cut diamonds, total approx. 1.4 ct; colour: G-H; clarity: VS-SI; centrally set drop-shaped South Sea pearl; silvery-grey with iridescent mother-of-pearl lustre and small natural surface characteristics; diameter: approx. 31.4 mm; height: approx. 17.1 mm.