Oval Cut 4.22ct Madagascan Sapphire and Diamond Cluster Ring in 18ct Yellow Gold and Platinum

A beautiful oval cut Madagascan purple sapphire commands attention as the centrepiece of this striking cluster ring. The captivating 4.22ct sapphire is securely claw set in smooth platinum, its rich hue complemented by the warmly polished 18ct yellow gold. Surrounding it, a halo of sparkling old cut diamonds totalling 1.11ct has been expertly hand-selected to frame the central stone, subtly enhancing its presence with their delicate brilliance. Madagascar, an island nation in the warm waters of the Indian Ocean, is renowned for its remarkable natural beauty and vibrant biodiversity. Significant sapphire deposits were discovered there in the 1990s, and the island has since become celebrated for producing gemstones of exceptional colour, clarity, and size. The exquisite example showcased here evokes the vivid tones of tropical blooms on a summer's day, its purple hue resulting from trace elements such as iron within the crystal structure. This sapphire is accompanied by a GIA (Gemological Institute of America) certificate confirming that it has not been subjected to any heat treatment to enhance its colour.