Three flashes of vivid blue give this Art Deco set its quietly striking presence. Each shirt stud centres a round sapphire in a warm gold rubover setting, bringing a crisp point of colour to an evening shirt. Spring-loaded backs hold the studs securely in place, making the set as considered in use as it is in appearance.

Dating to around 1920, these studs offer an elegant way to add a touch of colour to formal dress. The three sapphires are estimated at 3ct in total, approximately 1ct each; the gold tests as 14ct.

The Details

• Set: Three shirt studs
• Period: Art Deco, circa 1920
• Stones: Round blue sapphires, estimated 3ct total (approximately 1ct each) assessed ceylon no heat.
• Setting: Gold rubover
• Fittings: Spring-loaded backs
• Diameter: 0.9cm each
• Gold testing: Tests as 14ct gold