Art Déco Ring mit blauer Emaille und 10 Diamanten, zus. ca. 0,3 ct, um 1900
Art Déco ring with blue enamel and 10 diamonds, total approx. 0.3 ct, circa 1900
Ungestempelt: 585/- Gelbgold und Silber parkettiert; Gewicht: ca. 2,7 g; Ringmitte im ellipsenförmigen Hochformat; mehrpassiger Randabschluss, blau konturiert; mittig in einzelne geometrische Felder unterteilt und mit 10 Diamanten ausgefasst, zus. ca. 0,3 ct; Farbe: H-J; Reinheit: SI-Piqué; fächerförmiger Ringschienenansatz in eine schlichte Schiene übergehend; Maße der Ringmitte: ca. 19,2 x 10,1 mm; Höhe: ca. 4,3 mm; Ringgröße: 60; Emaille mit kleineren, erkennbaren Tragespuren.
Unstamped: 585/- yellow gold and silver, parcel-gilt; weight: approx. 2.7 g; ring head of elliptical vertical form; multi-lobed border, outlined in blue; centre divided into individual geometric fields and set with 10 diamonds, total approx. 0.3 ct; colour: H-J; clarity: SI-piqué; fan-shaped shoulder transitioning into a plain band; dimensions of the ring head: approx. 19.2 x 10.1 mm; height: approx. 4.3 mm; ring size: 60; enamel with minor visible signs of wear.
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.