We take a closer look at the path to acquiring museum-quality coloured diamonds and building a legacy collection of these ...

(ii) Twelve L12 and L23 loops are coloured cyan blue and antibody epitopes as purple (L12 & L23 ... 25% ethanol, pH 10.7). Changes in fluorescence was measured at 460 nm (excitation 355 nm) using a ...

Christie’s is getting ready to present The Golconda Blue, the largest Fancy Vivid Blue Diamond ever to be offered at auction.

The Golconda Blue diamond, a rare gem from India, will be auctioned in Geneva. This 23.24-carat diamond has historical ties to Indian royalty. It once belonged to Maharaja Yeshwant Rao Holkar II ...

The 23.24- carat gem, known as the Golconda Blue, is set to lead Christie's Magnificent Jewels sale in Geneva and is widely ...

A rare blue diamond was on display Tuesday at an exhibition of $100 million worth of the world’s rarest diamonds in the United Arab Emirates’ capital, Abu Dhabi. The eight diamonds on display ...

London: 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 ...

The Golconda Blue diamond: A legendary gemstone steeped in royal Indian heritage is set to captivate the world stage once again. The famed Golconda Blue diamond — a 23.24-carat vivid blue marvel ...

Christie’s Geneva will present The Golconda Blue—the largest Fancy Vivid Blue Diamond ever to appear at auction. This extraordinary 23.24-carat, pear-shaped stone carries a $35–50 million ...