A rare Golconda Blue' diamond with its rich royal history tracing back to the Holkar dynasty is set for a once in a lifetime grand appearance on the auction circuit as it goes under the hammer ...

The ‘Golconda Blue’ stands apart, not just for its size and rare colour, but for its storied royal history and unmatched provenance.

The exceptional pear-shaped blue diamond, estimated to fetch between US$ 35-50 million, is associated with Yeshwant Rao ...