4 verschiedene Stabnadeln mit Aquamarin- und Brillantbesatz, 20. Jh.
4 different bar brooches with aquamarine and brilliant-cut diamond settings, 20th century.
1.) 585/- Gelbgold; Gesamtgewicht: ca. 2,9 g; längliche, konisch zulaufende Stabform, mittig 3 gefasste Brillanten, zus. ca. 0,1 ct; Farbe: im mittleren Bereich; Reinheit: im oberen Bereich; Maße der Nadelmitte: ca. 2,9 x 8,9 mm; Gesamtlänge: ca. 5,8 cm. 2.) 585/- Gelbgold; Gesamtgewicht: ca. 4,9 g; längliche, konisch verlaufende Stabform, mittig 1 queroval gefasster Aquamarin, ca. 1 ct, und seitlich je ein Brillant, zus. ca. 0,2 ct; Farbe: F-G; Reinheit: VS1-SI; Maße der Nadelmitte: ca. 1,66 x 10,6 mm; Gesamtlänge: ca. 6,6 cm. 3.) 585/- Weißgold; Gesamtgewicht: ca. 3,1 g; längliche, bogenförmige Stabform; mittig im Bogen und nebeneinanderliegend 7 Krappenfassungen mit seitlichem Verlauf, jeweils mit 1 Brillanten ausgefasst, zus. ca. 0,52 ct (lt. Gravur); Farbe: F-G; Reinheit: VS1-SI; Maße der Nadelmitte: ca. 4,4 x 18,3 mm, Höhe: ca. 4,2 mm; Gesamtlänge: ca. 5,4 cm. 4.) 750/- Weißgold; Gesamtgewicht: ca. 5 g; längliche, schmale Stabform; mittig gefasster Aquamarin im facettierten Navetteschliff; Maße: ca. 5,1 x 16,3 x 8 mm; an den Nadelenden je ein gefasster Diamantnavette, zus. ca. 0,1 ct; Farbe: im mittleren Bereich; Reinheit: im oberen Bereich; Breite der Nadel: ca. 9,5 mm; Gesamtlänge: ca. 6 cm.
1.) 585/- yellow gold; total weight: approx. 2.9 g; elongated, tapering bar form, in the centre 3 set brilliant-cut diamonds, total approx. 0.1 ct; colour: mid-range; clarity: upper range; central section dimensions: approx. 2.9 x 8.9 mm; total length: approx. 5.8 cm. 2.) 585/- yellow gold; total weight: approx. 4.9 g; elongated, tapering bar form, in the centre a horizontally oval-set aquamarine, approx. 1 ct, and one brilliant-cut diamond on each side, total approx. 0.2 ct; colour: F-G; clarity: VS1-SI; central section dimensions: approx. 1.66 x 10.6 mm; total length: approx. 6.6 cm. 3.) 585/- white gold; total weight: approx. 3.1 g; elongated, curved bar form; in the centre of the curve and arranged side by side, 7 prong settings in a lateral arrangement, each set with a brilliant-cut diamond, total approx. 0.52 ct (according to engraving); colour: F-G; clarity: VS1-SI; central section dimensions: approx. 4.4 x 18.3 mm; height: approx. 4.2 mm; total length: approx. 5.4 cm. 4.) 750/- white gold; total weight: approx. 5 g; elongated, narrow bar form; centrally set faceted navette-cut aquamarine; dimensions: approx. 5.1 x 16.3 x 8 mm; at each end, one set navette-cut diamond, total approx. 0.1 ct; colour: mid-range; clarity: upper range; width: approx. 9.5 mm; total length: approx. 6 cm.
585/- yellow gold; total weight: approx. 8 g; flattened spherical form with concave centre, polished inner wall and bezel setting holding a round faceted citrine; diameter: approx. 10.5 mm; high outer rim with satin-finished surface décor divided by eight polished narrow ribs; arched shoulder and plain shank; total diameter of ring head: approx. 18.3 mm; height: approx. 10.4 mm; ring size: 56.
750/- yellow gold and silver; total weight: approx. 7.5 g; high stepped ring head; centrally set rectangular faceted aquamarine of light blue colour variety with visible jardin; dimensions: approx. 13 x 11 x 7 mm; sides of the setting with four-tiered, tapering lines, each side set with 5, 4, 3 and 2 diamonds; both shoulders adorned with two stylised diamond-set leaves; minor signs of wear and a small chip on the aquamarine as well as a loss on the setting edge of approx. 1.8 mm; dimensions of ring head: approx. 13.6 x 20.8 mm; height: approx. 7.9 mm; ring size: 53.5.
750/- white gold; total weight: approx. 16.4 g; stylised raised triangular form with openwork ornamental décor and applied settings; central rose-cut diamond, approx. 0.6 ct; colour: H; clarity: VVSI-VSI; 107 diamonds totalling approx. 2.9 ct, partly old-cut and melee stones; colour in the medium to lower range; clarity in the upper to medium range; some stones probably foil-backed; suspended at the lower end, a champagne-coloured Akoya pearl with silvery-grey lustre; pin fitting and suspension loop on reverse; minor facet edge nicks; total length: approx. 47 mm; width: approx. 35.1 mm.