Gatsby Jewellery Ltd has dated this piece to the 1930s.

Accompanied by a report from Gemmological Certification Services (GCS) stating the sapphire shows no indication of heating, and is Sri Lankan (Ceylon) in origin.
Cut: Cushion.
Colour: Blue in daylight; purple in incandescent light.

Clarity: Eye-clean.
Carat: 2.57.
Circa: 1930.
Size: L (UK) or 5 1/2 (US). Free sizing available.
Measurements: The sapphire is 8.3 x 6.6mm and sits 5.6mm from the finger.
Weight: 2.78 grams.
Metal: 18k gold. Tested with a Niton DXL Precious Metal Analyzer.

Video: To view videos of this ring recorded in daylight, please copy / paste the following link into your browser: https://gatsbyjewellery.co.uk/products/art-deco-2-57-carat-unheated-ceylon-sapphire-solitaire-ring-circa-1930
Item # 28713S440
Gatsby Jewellery Ltd has dated this piece to the 1930s.
Gatsby jewellery are a husband and wife team who have years of knowledge and experience in dealing in fine antique jewellery.
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