This is an AAAA (Heirloom) quality Loose Round Fine Machine Cut Cut measuring 8 mm. Approximate Gemstone Weight: 1.35-1.55 Carats.,GEMSTONE:Citrine,SHAPE:Round Fine Machine Cut,AVERAGE COLOR:Yellowish Orange,AVERAGE QUALITY:AAAA (Heirloom),MINIMUM CARAT TOTAL WEIGHT:1.35-1.55,GEMSTONE DIMENSIONS:8 mm,NUMBER OF STONES:1,COLOR:Orange,TREATMENT METHOD:Treated,ORIGIN:Unknown,MINDIMENSION:8.00 mm,MAXDIMENSION:8.00 mm,ACCESSORY TYPE:Loose Citrine,PRODUCT TYPE:Loose Citrine Gemstone,GENDER:Mens-Womens,MATERIAL:GemstoneMysticdrop