
OCT 27 | 4:00 PM

Alle Auktionen / Schmuck und Edelsteine / Trilogy Ring in White Gold, Sapphire, and Diamonds


An 18-carat white gold Trilogy ring dating from around 1990, featuring a natural purple sapphire from the Himalayas as its center stone—one of the rarest and most fascinating colored sapphires collectors can find today. Sleek, bold, and designed for everyday wear. The sapphire weighs 3.79 carats and displays that deep, saturated violet hue characteristic of Himalayan sapphires, setting them apart from those of all other origins. The stone comes with a Certificate issued by GRS (Gemresearch Swisslab) attesting to its origin and the absence of heat treatment. The sapphire is flanked by two oval brilliant-cut diamonds in a classic three-stone setting. The 18-karat white gold band is entirely set with brilliant-cut diamonds, bringing the total diamond weight to approximately 0.80 carats. GRS (Gemresearch Swisslab) Certificate included. Estimated color: E/F, Clarity: VS Dimensions of the dial: 11 x 14 mm
Schätzpreis:€7,500
Zur AuktionAlle Objekte ansehen vonCastafioreoderSchmuck und Edelsteine
Schätzpreis:
€7,500
DIAMANTRING, 18 k vitt guld, art déco, med en gammalslipad briljant
10/11/2026
€1,026.59
Schätzw.: €446.29
ARMBAND, 18K guld, LBA, Köping, 1964.
10/11/2026
€1,785.38
Schätzw.: €1,963.67
BROSCH, i form av rosett, Bertil Haglund Studio, Stockholm, 1945, 18K guld.
10/11/2026
€446.34
Schätzw.: €535.54
FINGERBORG, 18 k guld, karneol, Johan Olof Östlund, Gävle 1877.
10/11/2026
€233.17
Schätzw.: €178.51

OCT 27 | 4:00 PM


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