What defines a ceylon sapphire?

A Ceylon sapphire originates from the mines of Sri Lanka, known historically as Ceylon. These stones are recognised for a luminous, bright quality of colour that sets them apart from sapphires of other geographic origins. They appear across various periods, bringing a distinct vibrancy to Victorian, Edwardian, and Art Deco settings.

How do I care for an antique sapphire ring?

Antique sapphire rings require gentle handling due to their age and delicate mountings. Clean them using warm soapy water and a soft brush, avoiding harsh chemical cleaners or ultrasonic machines. Store them separately in lined boxes to prevent the diamonds or gold settings from scratching softer metals or adjacent stones.

What is an unheated sapphire?

An unheated sapphire is a gemstone that has not undergone thermal enhancement to improve its natural colour or clarity. These stones maintain their appearance entirely as formed in the earth. Collectors often seek unheated specimens for their natural integrity and rarity within antique jewellery.

How do I identify an Art Deco setting?

Art Deco settings are characterised by geometric lines, symmetrical patterns, and a frequent preference for white metals such as platinum and white gold. These mountings often feature intricate millegrain detailing. They contrast with the softer floral motifs of the preceding Edwardian and Victorian eras.