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Art Deco Sapphire & Diamond Bombé Cocktail Ring

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Art Deco Sapphire & Diamond Bombé Cocktail Ring

$5,700.00


Description

DATE: Art Deco, c.1930

Stunning Art Deco period bombé ring dating from the 1930s. It's fashioned in platinum throughout, set with a vivid royal blue sapphire atop a mountain of old Euro diamond - the latter totalling around 80pts. It's beautifully crafted, and set with a superb collection of stones. The sapphire is a marvel in itself - cushion cut, with exceptional colour and no indication of heat treatment, origin likely Sri Lankan (aka Ceylon in the gem trade).

STONES 

Natural blue sapphire - 1.00ct (calculated), no indication of heat treatment, origin likely Sri Lanka on account of hexagonal colour zoning (visible when backlit)

Old European Cut Diamonds - total carat weight 0.80ct (calculated)

MEASUREMENTS 

Size: 5 

Rise off finger: 6.4mm

Head: 12.4 x 11.3mm

WEIGHT 

4.7g

MARKS 

No marks present, tests as platinum

CONDITION 

Excellent, light wear/nibbles to the sapphire facet edges visible under magnification

Art Deco Sapphire & Diamond Bombé Cocktail Ring Art Deco Sapphire & Diamond Bombé Cocktail Ring Art Deco Sapphire & Diamond Bombé Cocktail Ring Art Deco Sapphire & Diamond Bombé Cocktail Ring Art Deco Sapphire & Diamond Bombé Cocktail Ring Art Deco Sapphire & Diamond Bombé Cocktail Ring Art Deco Sapphire & Diamond Bombé Cocktail Ring

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