Cocktailring mit Opal-Cabochon und 32 Brillanten, zus. ca. 2,2 ct, Juwelierarbeit, 80er Jahre
Cocktail ring with opal cabochon and 32 brilliant-cut diamonds, total approx. 2.2 ct, jeweller’s work, 1980s
Gestempelt: 750/- Weißgold; Gesamtgewicht: ca. 6,1 g; leicht ovale Ringmitte mit getreppt angeordneten Krappenfassungen; zentral gefasster runder Opal-Cabochon in Milchopal-Varietät und intensivem Farbspiel in Rot-Grün-Blau; Maße des Opals: Durchmesser: ca. 8,38 mm; Höhe: ca. 3,45 mm; doppelreihig umrahmt von 32 Brillanten, zus. ca. 2,2(7) ct; Farbe: F-G; Reinheit: VS-SI; 1 Rundiste bestoßen; Maße der Ringmitte: ca. 17,4 x 20,1 mm; Höhe: ca. 11,4 mm; schmale Zungenschiene mit kantiger, äußerer Seite; Ringgröße: ca. 53.
Stamped: 750/- white gold; total weight: approx. 6.1 g; slightly oval ring head with stepped claw settings; centrally set round opal cabochon of milk opal variety with intense play of colour in red, green and blue; dimensions of the opal: diameter: approx. 8.38 mm; height: approx. 3.45 mm; double-row surround of 32 brilliant-cut diamonds, total approx. 2.2(7) ct; colour: F-G; clarity: VS-SI; one girdle chipped; dimensions of the ring head: approx. 17.4 x 20.1 mm; height: approx. 11.4 mm; narrow tongue-shaped band with angular outer side; ring size: approx. 53.
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.