Giant diamond fails to sell at auction, trade interested
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Huge 1,109-carat diamond, as big as a tennis ball, fails to sell at auction
World's largest uncut diamond sells for $53 million
Huge diamond fails to dazzle in Sotheby's sale
World's second-largest diamond fails to sell at auction
Sotheby's fails to sell 'Raj Pink' amid coloured-stone boom
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The Rock' falls short, Red Cross diamond sets record - Jeweller Magazine: Jewellery News and Trends
The Spirit of the Rose: Ultra-rare pink diamond to go under hammer in Geneva, expected to fetch over $23 mn - The Economic Times
A Real Rock of a Diamond Fails to Sell at Auction - The New York Times
Tennis-ball sized diamond mined by Vancouver company fails to sell at auction
1,109-Carat Diamond Flops at London Auction
World's Second-Largest Diamond Fails to Sell at Auction
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