What is an unheated natural sapphire?

An unheated natural sapphire is a gemstone that has grown in the earth and been cut and polished for jewellery without undergoing any artificial heat treatment to alter its colour or clarity. Such stones are documented with gemological reports and are sought after by collectors for their unaltered optical properties.

How do I care for antique sapphire jewellery?

Antique sapphire jewellery requires gentle handling due to the age of the settings and the nature of surrounding pearls or old cut diamonds. Professional cleaning is advised to avoid damaging delicate claws or filigree work. Store pieces individually in soft pouches to prevent harder diamonds from scratching neighbouring gold, platinum or softer gems.

How can I tell an Art Deco sapphire ring apart from a Victorian one?

Art Deco sapphire rings typically feature geometric motifs, platinum settings and stylised symmetry that reflect the aesthetic of the 1920s and 1930s. In contrast, Victorian pieces often utilise yellow gold, gypsy settings or organic cluster designs influenced by nature. Examining the metal choice and overall silhouette usually reveals the period of manufacture.

Where did historical sapphires originate?

Historical sapphires seen in antique and vintage jewellery frequently originated from regions such as Ceylon, Burma and Kashmir. Each of these geographic locations imparts distinct visual characteristics to the stones. Gemological certificates often verify these origins, which influence the historical interest of the piece.

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Natural Blue Sapphire

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Natural blue sapphire jewellery spans eras from the Victorian period to the mid-century, offering enduring appeal for collectors of fine gemstone pieces.