b'THE STATE OF RETAIL JEWELRYTHE COLOREDTHE DESIGN STONE DIAMOND MARKET INDUSTRY DETECTIONDICTIONARYDE BEERS DIAMONDSURE*DE BEERSCan Screen For: Lab-grown diamonds, diamond simulants Capability: Loose and mounted goods, D-J color, 0.05-10 carats Skill Level of Operator: NoviceFalse Positive Rate: 0% Referral Rate: 4.7% Diamond Accuracy Rate: 95.3%Used By: Diamond dealers, diamond and jewelrymanufacturers, retailers, buyers, and gem labsSize: Portable and Desktop Cost: $18,200 DE BEERS DIAMONDVIEWCan Detect: Lab-grown diamonds Capability: Loose and mounted goods, all colors, 0.05-10 caratsSkill Level of Operator: ExpertFalse Positive Rate: 0%Diamond Accuracy Rate: 100% Used By: Large-scale wholesalers, cutting and polishing sites, jewelry manufacturers, and gem labs for final verification of stones referred from other machines Size: DesktopCost: $35,000-$36,000DE BEERS SYNTHDETECTCan Screen For: Lab-grown dia-monds, diamond simulants Capability: Loose and mounted goods, D-J color, 0.001-100 carats DE BEERS AUTOMATED MELEE SCREENING 2 (AMS2)Skill Level of Operator: Novice Can Screen For: Lab-grown diamonds, diamond simulantsFalse Positive Rate: 0%Capability: Loose goods only, D-J color, 0.90 mm-3.80 mm (round bril-Referral Rate: 0.7%liants) and 1-4 mm (fancy cuts)Diamond Accuracy Rate: 98.1% Skill Level of Operator: N/A (automated)Used By: Companies at all points along the polished diamond pipelineFalse Positive Rate: 0%Size: Desktop Referral Rate: 0.7% Cost: $18,000-$22,500 Diamond Accuracy Rate: 99.1%Used By: Large-scale diamond wholesalers, cutting and polishing sites, jewelry manufacturers, and gem labsSize: DesktopCost: $45,000 *De Beers instruments were last Assure tested in March 2019 and will be submitted for testing again in fall 2021.Continued on page 6866 STATE OF THE MAJORS 2021'