Decorative Arts, Furniture and Jewellery

Live Virtual Auction, 4 - 5 April 2022

Jewellery
  • Blue sapphire and diamond ring
  • Blue sapphire and diamond ring


Lot Estimate
ZAR 140 000 - 150 000

About this Item

Blue sapphire and diamond ring

centring on a mixed-cut cushion-shaped blue sapphire weighing .,58 carats, to a mount accented with fourteen round brilliant-cut diamonds, size P½

Accompanied by a Coloured Stone Certificate number 4016 from Independent Coloured Stones Laboratory stating that the mixed-cut cushion shaped Cambodian type Natural Sapphire weighing 5.58 carats has no indications seen of either heat treatment or chemical diffusion treatment, 14 February 1992

Notes

Gross mass: 21.7g

Set in 18ct yellow gold

The shank stamped 18CT

The mixed-cut cushion shaped natural blue sapphire weighing 5,586 carats is Cambodian type has no indications seen of either heat or chemical diffusion treatment measures 10.76 x 9.76 x 6.11mm. There are tiny chips around the table of the stone.

The round brilliant-cut diamonds weighing approximately 0.95cts are G-H in colour and VS-SI in clarity


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