Art Déco Ring mit 1 Altschliff-Diamant ca. 0,1 ct, um 1930
Art Deco ring with 1 old-cut diamond approx. 0.1 ct, circa 1930
Gestempelt: 585/- Gelbgold, Silber parkettiert; Gesamtgewicht: ca. 2,27 g; hochovale, leicht gewölbte Ringmitte mit feinem Sägeschnittdekor, Millgriffrändern, Kugelbelötung und mehrpassigem Randabschluss; mittig in erhöhter Zargenfassung gefasster Altschliff-Diamant ca. 0,1 ct; Farbe und Reinheit: im mittleren Bereich; Maße der Ringmitte: ca. 16,1 x 10,9 mm; Ringgröße: 52,5.
Stamped: 585/- yellow gold, silver-backed; total weight: approx. 2.27 g; high oval, slightly domed ring centre with fine saw-cut decoration, millgrain edges, ball soldering and multi-lobed border; centrally set old-cut diamond in a raised bezel setting, approx. 0.1 ct; colour and clarity: mid range; dimensions of the ring centre: approx. 16.1 x 10.9 mm; ring size: 52.5.
Stamped: 585/- yellow gold, rhodium-plated; total weight: approx. 2.8 g; continuous claw settings, each set with one brilliant-cut diamond, total approx. 1 ct; colour and clarity: upper range; ring width: approx. 2.7 mm, height: approx. 2.3 mm; ring size: 52.5; visible signs of wear on the sides of the ring shank.
Stamped: 585/- white gold; total weight: approx. 4.4 g; classic band ring form; centrally set brilliant-cut diamond, approx. 0.5 ct; colour and clarity: upper range; ring width: approx. 8.2 mm, height: approx. 3.4 mm; ring size: 48; surface of the ring with visible signs of wear.
Stamped: 585/- white gold; total weight: approx. 11.2 g; each ring set with 5 round faceted coloured stones arranged side by side; raised claw settings, plain ring shank with lateral transition; sapphires, rubies and emeralds in partly intense colour varieties; brilliant-cut diamonds, total approx. 0.2 ct; colour and clarity: lower range; dimensions of the ring centre: approx. 2.9 x 14.1 mm, height: approx. 5 mm; ring size: 53; surfaces of the coloured stones partly with visible signs of wear.
Stamped: 585/- yellow gold; total weight: approx. 5.2 g; high oval ring centre with narrow bezel setting and surrounding rim; centrally set opal matrix cabochon with red, orange and green play of colour in individual areas; plain square-section ring shank with ball soldering on both sides at the shank junction; dimensions of the ring centre: approx. 19.2 x 17.6 mm, height: approx. 8.2 mm; ring size: 53.