Honkongum Sotheby's atchurdum vatcharvel e 15,10 karat qashov De Beers Blue ezaki adamandy։
Loty naxnakan gnahatvel e 48 milion dolar. The De Beers Blue-i verjnakan giny eghel e 57,5 ​​milion dolar (450,9 milion honkongyan dolar): Atchurdy tevel e yndameny 10 rope, gnordi anuny chi haghordvum, haytnum e Bloomberg-y։

De Beers Blue-n: Fancy Vivid Blue nrberangov, erbeve atchurdi drvac amenamec kapuyt adamandn e: Ayn ktrvel e adamandic, vorn ardyunahanel e De Beers-y Haravayin Afrikayi Cullinan hanqavayrum 2021 tvakanin: Baci artasovor guynic, qarn uni astitchanavor ktrvacq, vorn aveli e yndgcum nra nerqin karucvacqy։