Nplhaib Npau suav tuaj nyob rau hauv txhua cov duab thiab qhov loj me, txawm hais tias nws yog ib qho kev xav lossis ib theem ntawm kev pw tsaug zog uas coj mus rau Yukking tsim raws li kev sib koom ua ke ntawm ob lub nplhaib ua ib qho. Lub nplhaib raug teeb tsa tag nrho hauv 18k kub daj nrog ib pawg hnub qub ntawm ntau tshaj 20 carats ntawm ntau tshaj 900 Xim Sapphires hauv 100 cov xim sib txawv. Nws tseem raug kho kom zoo nkauj nrog Alexandrite, Tanzanite, Tsavorite, thiab Dawb thiab Champagne Diamonds. Raws li qhov tshwm sim ntawm ntau tshaj 500 teev ntawm engineering thiab khoom tes ua, lub nplhaib raug ua tiav nrog cov pob zeb teeb tsa nyob rau hauv tag nrho cov qhov loj me nrog 4 hom kev teeb tsa sib txawv.