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. 10.6 g; solid rectangular form with wide, attached bail; front set in pavé with 20 brilliant-cut diamonds, total approx. 0.48 ct; colour: F-H; clarity: VSI-SI (1 x piqué); dimensions: approx. 25.4 x 11.77 x 9.8 mm; stamped “M” on the reverse.
750/- yellow gold mount and curved hook fittings; total weight: approx. 4.6 g; set amber beads with miniature inclusions of air bubbles and natural elements; diameter: approx. 11.9 mm; total length: approx. 25.1 mm.
Ring: 750/- white gold; total weight: approx. 5.4 g; raised, stepped claw setting; centre set with sapphire; dimensions: approx. 8 x 6.9 x 3.2 mm; surrounded by 12 brilliant-cut diamonds, total approx. 1.4 ct; colour: G-H; clarity: VSI-SI; dimensions of ring centre: approx. 15.4 x 13.7 mm; height: approx. 9.2 mm; ring size: 50.
Stick pin: 585/- white gold; total weight: approx. 4 g; slightly wavy bar shape; central oval arrangement of single claw settings with centre set sapphire; dimensions: approx. 6 x 5.2 x 1.8 mm; surrounded by 10 brilliant-cut diamonds, total approx. 0.46 ct; colour: I-J; clarity: VSI-piqué; dimensions of pin centre: approx. 3.6 x 2.4 mm; height: approx. 4.6 mm; total length: approx. 4.5 cm.