Antiques, Decorative and Fine Arts Auction
Antiques, Decorative and Fine Arts Auction
Lot 373: Antique Art Deco Sapphire and Diamond Cluster Ring, Platinum
2026-04-25T15:00:00Z
Start price: CAD $200
Lot 373:
Antique Art Deco Sapphire and Diamond Cluster Ring, Platinum
Description
Antique Art Deco Sapphire and Diamond Cluster Ring, Platinum
Description
Elegant antique cluster ring centered by an oval blue sapphire of medium tone, surrounded by a halo of ten antique cushion-cut diamonds in collet settings. The outer border is accented by ten calibré-cut blue sapphire lozenges set between the diamonds, creating a refined floral or daisy-form head. The mount is executed in platinum.
Details
Center stone: Oval blue sapphire, approx. 7 x 6 mm
Sapphire color: Medium blue
Surrounding diamonds: 10 antique cushion cut diamonds
Diamond size: approx. 3 mm each
Diamond setting: Collet set
Accent stones: 10 calibre-cut sapphire lozenges
Metal: Platinum (stamped 950)
Ring size: 5.5
Weight: 3.5 grams
Hallmarks: Marked 950 and 2 hallmarks on shank
Period: Late Edwardian to early Art Deco, circa 1910-1930
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