Avantgardistischer Ring mit Smaragd und 14 Brillanten, zus. ca. 0,5 ct, 60er Jahre
Avant-garde ring with emerald and 14 brilliant-cut diamonds, total approx. 0.5 ct, 1960s
Ungestempelt: wohl Platin; Gesamtgewicht: ca. 6,2 g; zentral gefasster rechteckiger, facettierter Smaragd im Treppenschliff; Maße: ca. 8 x 6,1 mm; Höhe: 4,6 mm; intensive durchscheinende grüne Farbvarietät mit Jardin; Zargenfassung von 4 Krappen gehalten; an der oberen und unteren Seite je 5 strahlenförmige Runddrähte, an deren Ende je ein, in einer Krappenfassung, gefasster Brillant; auf dem halbbogenförmigen Ringschienenansatz je 2 gefasste kleine Melée-Brillanten; insgesamt ca. 0,5 ct; Farbe und Reinheit: im oberen Bereich; gebogener Ringschienenansatz aus Runddraht; Maße der Ringmitte: ca. 18,1 x 12,8 mm; Höhe: ca. 6,4 mm; Ringgröße: ca. 61 (mit eingesetzter Feder).
Unmarked: probably platinum; total weight: approx. 6.2 g; centrally set rectangular faceted emerald in step cut; dimensions: approx. 8 x 6.1 mm; height: 4.6 mm; intense translucent green colour variety with jardin; bezel setting held by four prongs; on the upper and lower sides five radiating round wires each, each terminating in a brilliant-cut diamond set in a prong setting; on the semi-arched shoulder of the shank two small melee diamonds set on each side; total approx. 0.5 ct; colour and clarity: upper range; curved shank shoulder made of round wire; dimensions of the ring head: approx. 18.1 x 12.8 mm; height: approx. 6.4 mm; ring size: approx. 61 (with inserted spring).
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.