Set with a cushion-shaped sapphire weighing 4.82 carats, flanked on either side by a trilliant-cut diamond, together weighing 0.66 carat, mounted in 18k white and yellow gold, maker's mark for Gubelin

- weight 4.3 g
- sapphire: measurements 9.71 x 9.23 x 6.00 mm, of a medium dark tone of intense slightly violetish blue, lightly included, it is Dupuis' opinion that there is no gemmological evidence of thermal enhancement
- side diamonds E-F colour, VS-1 and SI-1 clarity
- in good condition

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Condition reports are provided as a courtesy to clients and are a qualified subjective opinion only. All items are sold ‘as is’.