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/- white gold; total weight: approx. 4.4 g; stepped claw settings in an amorphous arrangement; set with 8 round faceted sapphires, total approx. 0.48 ct (according to engraving); intense blue colour variety; 4 brilliant-cut diamonds, total approx. 0.36 ct (according to engraving); colour: F-G and clarity: VS; dimensions of the ring centre: approx. 14.5 x 11 mm; height: approx. 9.4 mm; ring size: 55.
Stamped: 750/- white gold; total weight: approx. 5.4 g; claw settings arranged in a high oval construction; centrally set oval faceted ruby; intense red-violet colour variety with visible inclusions; double surround of a total of 48 melee diamonds, total approx. 0.56 ct; colour and clarity: upper and mid range; dimensions of the ring centre: approx. 15.2 x 13.8 mm; height: approx. 8.7 mm; plain, slender tongue-shaped ring shank; ring size: 55.5.
Stamped: 750/- yellow gold; S-shaped clasp, capsules and 14 barrel-shaped spacer links with a satin-finished surface; total weight: approx. 20.2 g; graduated arrangement of barrel-shaped lapis lazuli elements, separated at regular intervals by gold spacer elements; diameter: approx. 2.9 mm to approx. 5.2 mm; overall length: approx. 45 cm.
Unmarked; 585/- white gold; raised claw settings in a high oval construction; centrally set chrysoprase cabochon held by 6 claws, in an intense apple-green colour variety; cabochon dimensions: approx. 43.5 x 15.3 mm; height: approx. 3.5 mm; on each side at the ring shank junction 3 set brilliant-cut diamonds, total approx. 0.3 ct; colour and clarity: upper range; dimensions of the ring centre: approx. 25.1 x 20.5 mm; height: approx. 14.8 mm; plain, tapering ring shank; ring size: 57.5.