Prunkvoller Solitärring mit Diamant, ca. 2,7 ct, 20. Jahrhundert
Ornate solitaire ring with diamond, approx. 2.7 ct, 20th century
Nicht gestempelt, wohl 585/- Weißgold; Gewicht: ca. 5,8 g; schmale Zungenschiene mit geeckter Unterseite mit zentral in achtzackiger Krönchenfassung gesetzten Diamant im Übergangsschliff, rund; facettierte Rundiste; Farbe: H-I; Reinheit: VS; in der Ringschiene zwei Kugeln zur Fixierung; Ringschiene partiell berieben; Durchmesser Ringmitte: ca. 10,6 mm; Höhe der Ringmitte: ca. 7 mm; Ringgröße: 55,5.
Unmarked, probably 585/- white gold; weight: approx. 5.8 g; slender tongue-shaped ring shank with angled underside, centrally set round diamond in an eight-pointed crown setting in transitional cut; faceted girdle; colour: H-I; clarity: VS; two stabilising balls within the ring shank; ring shank partially rubbed; diameter of the ring centre: approx. 10.6 mm; height of the ring centre: approx. 7 mm; ring size: 55.5.
Stamped: 585/- rose gold; high oval ring centre; bezel setting with set sapphire cabochon; intense blue colour variety with visible inclusions; bezel designed in a crossover style at the upper and lower sides, transitioning into a plain loop-shaped ring shank; dimensions of the ring centre: approx. 16.8 x 13.1 mm, height: approx. 6.8 mm; ring size: 52; small visible signs of wear on the surface of the stone.
White ceramic, gilt; mother-of-pearl dial; rectangular case, link bracelet and folding clasp; case dimensions: approx. 22.1 x 18.1 mm; inner bracelet circumference: approx. 4.6 mm; no guarantee as to movement and function.
Stamped: 750/- white gold and an unidentified hallmark; total weight: approx. 3.9 g; six-prong raised crown setting and a plain tapered band; centrally set brilliant-cut diamond approx. 1.3 (9) ct; colour: E-F; clarity: VVSI-VSI; dimensions of the ring head: diameter: approx. 7.5 mm, height: approx. 6.2 mm; ring size: 54; band surface with lightly visible signs of wear.
Stamped: 585/- white gold; total weight: approx. 6.7 g; individual, triple-stepped, rosette-arranged prong settings set with 27 brilliant-cut diamonds, total approx. 2 ct; detailed: central brilliant approx. 0.7(2) ct; colour: G-H; clarity: VSI; broad girdle with natural; inner circle with 12 set brilliant-cut diamonds, total approx. 0.3(7) ct; colour and clarity: in the upper range; outer circle with 14 set brilliant-cut diamonds, total approx. 0.9(1) ct; colour and clarity: in the upper range; one small chip at the girdle; dimensions of the ring head: diameter: 16.5 mm, height: approx. 8.2 mm; ring size: 56.5.