Search Apply Category Ethical/Sustainable (2) Clean Production (1) Ethical Labour (2) Local Production (1) Local Sourcing (1) Upcycling (1) Zero Waste (1) (-) Jewellery (5) Bangles (1) Bracelets (3) Cuffs (2) Earrings (2) Fine Jewellery (4) Necklaces (3) Rings (3) Market/Country united states (2) hungary (1) switzerland (1) United Kingdom (1) University (-) gemological institute of america (gia) (5) Graduation Year 2023 2013 2012 2004 Ranking Black Sheep Grey Sheep rockah.Black Sheepswitzerland ANTOANETTAGrey Sheepunited states Auxchange Gold JewelryGrey Sheepunited states LIKOGrey Sheephungary ORA PEARLSGrey SheepUnited Kingdom