Cocktail-Ring mit Opal-Cabochon ca. 17,1 ct und 12 Brillanten, zus. ca. 0,8 ct, 80er Jahre
Cocktail ring with approx. 17.1 ct opal cabochon and 12 brilliant-cut diamonds totalling approx. 0.8 ct, 1980s
750/- Weißgold; Gesamtgewicht: ca. 10,5 g; Krappenfassungen mit vertikalem, stäbchenförmigem Garder; zentral gefasster Opal-Cabochon in Milchopal-Varietät mit grün/blau/violettem changierendem Farbspiel; Maße des Cabochons: ca. H 16,3 x B 12,6 x T 14,8 mm; umrahmt von 12 Brillanten, zus. ca. 0,82 ct; Farbe: G; Reinheit: VSI - Piqué; gespaltene Ringschiene; Maße der Ringmitte: ca. 22,9 x 20,5 mm; Höhe: ca. 11,2 mm; Ringgröße: 56.
750/- white gold; total weight: approx. 10.5 g; claw settings with vertical, rod-shaped gallery; centrally set opal cabochon in milky opal variety with green/blue/violet iridescent play-of-colour; cabochon dimensions: approx. H 16.3 x W 12.6 x D 14.8 mm; surrounded by 12 brilliant-cut diamonds totalling approx. 0.82 ct; colour: G; clarity: VSI - piqué; split shank; dimensions of the ring head: approx. 22.9 x 20.5 mm; height: approx. 11.2 mm; ring size: 56.
585/- yellow gold; total weight: approx. 3.7 g; 11 adjacent claw settings, each set with one brilliant-cut diamond, total approx. 0.88 ct; colour: G-I; clarity: SI-piqué; width of ring centre: approx. 3.4 mm; height: approx. 3 mm; ring size: 53.5.
Steel; automatic movement; blued dial; in original box (with signs of use) and with instruction manual; diameter of bezel: approx. 37.2 mm; no guarantee on movement and function.
750/- white gold; total weight: approx. 6.4 g; elongated rectangular form composed of individual segments with fine millegrain edges; richly set with diamonds, total approx. 1.5 ct;
centre stone: approx. 0.46 ct; colour: F-G; clarity: VSI;
side stones: approx. 1.06 ct; colour: D-J; clarity: SI-piqué;
colour and clarity: mid-range; ornamentally openwork gallery; each shoulder set with 3 diamond roses; dimensions of ring centre: approx. 12.2 x 21.8 mm; height: approx. 5.9 mm; ring size: 63.5; ring enlargement executed in yellow gold.