Brosche mit Südsee-Perle, ca. 138 Melée-Brillanten und 19 Brillanten, zus. ca. 1,4 ct, 80er Jahre
Brooch with South Sea pearl, approx. 138 melee brilliant-cut diamonds and 19 brilliant-cut diamonds, total approx. 1.4 ct, 1980s
750/- Weißgold; Gesamtgewicht: ca. 13,3 g; 3-fache, getreppte Spiralform aus einzelnen stilisierten Blättern und Krappenfassungen; ausgefasst mit ca. 138 Melée-Brillanten und 19 Brillanten, zus. ca. 1,4 ct; Farbe: G-H; Reinheit: VS-SI; mittig eingesetzte Südsee-Perle in Tropfenform; silbergrau mit changierendem, perlmuttfarbenem Lüster und kleinen natürlichen Oberflächenmerkmalen; Durchmesser: ca. 31,4 mm; Höhe: ca. 17,1 mm.
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.
Stamped: 750/- yellow gold; hook clasp, centrally placed relief-decorated transversely oval plaque with tree and bird motif; suspending a set pink tourmaline cabochon and a drop-shaped opal cabochon in milk opal variety; small ovoid-shaped strands of Biwa pearls; dimensions of the central element: approx. 15.6 x 21.3 mm, length: approx. 30 mm; overall length: 38.5 cm.
Unmarked: 585/- yellow gold and silver; total weight: 3.2 g; central section in arched openwork floral ornamentation in silver backed with gold; set with 17 diamonds in antique cut form, total approx. 0.2 ct; colour and clarity: mid range; modern ring shank, stamped ET on the ring shoulder; dimensions of the ring centre: 8.4 x 19.7 mm; ring size: 57.
Stamped: 585/- yellow gold; total weight: approx. 12.1 g; slightly oval ring centre with eight-claw setting; set oval rutilated quartz cabochon; lattice-like openwork gallery and loop-shaped ring shank; dimensions of the ring centre: approx. 23 x 21.6 mm; ring size: 56.5; surface of the stone with small punctual chips and an internally running very fine vertical fissure.
Stamped: 750/- rose gold; total weight: approx. 22.3 g; articulated individual links in doubly profiled bar and rectangular form; alternating 16 set claw settings each with one round faceted ruby, total approx. 2.4(2) ct; intense red colour variety, probably Ceylon, with minor inclusions; diameter: approx. 3 mm; concealed box clasp with lateral safety catches; bracelet width: approx. 5 mm, height incl. setting: approx. 4 mm; concealed box clasp with lateral safety catches; total length: approx. 18 cm; purchase receipt from H.J. Wilm, Hamburg, Germany, dated 1976.