Padparadscha Sapphire and Diamond Cluster Ring in Platinum and Rose Gold

Padparadscha sapphire is among the rarest and most sought-after varieties of corundum, celebrated for its extraordinary combination of pink and orange hues. Its name derives from the Sinhalese word padmaraga, traditionally associated with the colour of the lotus blossom. The finest examples evoke the delicate shades of a tropical sunset, with a harmonious balance of pink and orange rather than a dominance of either colour.

Unlike conventional blue sapphires, whose colour is largely associated with iron and titanium, the beautiful pink-orange appearance of padparadscha sapphires involves a more complex interaction of trace elements and colour centres within the crystal structure. Chromium contributes pink and red tones, while additional mechanisms can influence the orange component. This delicate interplay makes the precise colour balance particularly unusual.

An important distinction with this particular sapphire is its unheated status, confirmed by GRS (Gem Research Swisslab). Heat treatment is widely used within the sapphire trade to modify colour or improve apparent clarity. A naturally coloured padparadscha sapphire requiring no heat treatment is particularly desirable, especially when accompanied by independent gemmological documentation confirming its identity and origin.

At 1.96ct, this gemstone approaches the significant two-carat milestone, making its combination of size, delicate colouring, documented origin and unheated status especially appealing. As with all sapphires, it possesses a hardness of 9 on the Mohs scale, offering excellent resistance to scratching alongside its remarkable beauty.

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