DE BEERS, SIGNATURE, A SINGLE STONE DIAMOND RING, AND DE BEERS, CLASSIC, A DIAMOND HALF ETERNITY RINGThe princess cut diamond in a four claw platinum setting, weighing 0.58 carats, the inside of the shank inset with a small brilliant cut diamond, stamped DE BEERS with serial number A11826; the platinum half eternity ring set with brilliant cut diamonds, 0.23 carats total, the shank signed DE BEERS with serial number B88239; together with a polished platinum band ring, the inside of the band inset with a small brilliant cut diamond, signed De Beers with serial number B01457; all with original ring boxesSize/dimensions: finger size K 1/2Gross weight: 10.3 gramsOffered for sale with De Beers Diamond Passports, stating: DB Signature Solitaire Diamond Engagement RingColour F Clarity VS1DB Classic Half Diamond Band with Diamond PaveColour G+Clarity VS+