Jewellers Gold Coast - Diamond Engagement Rings Gold Coast: JK72 JK72 specialise in unique handmade diamond jewellery and other designer jewellery pieces on the Gold Coast. Diamond Jewellery - JK Seventy Two are jewellers on the Gold Coast specialising in diamond jewellery and diamond engagement rings. Pearl Jewellery - JK72 are based on the Gold Coast and specialise in pearl jewellery. Coloured Gemstone Jewellery - JK Seventy Two are jewellers on the Gold Coast specialising in a wide range of designer jewellery including coloured gemstone jewellery. JK Seventy Two can source a wide range of certified diamonds from all over the world to meet your requirements. Our Jewellery Studio is located in Paradise Point, Gold Coast. JK72 are located at Paradise Point on the Gold Coast, Queensland Australia and specialise in unique one-off designer jewellery pieces.
 
 
JK72 (also known as Jamro Koffman Jewellers or JK72) are located on the Gold Coast Queensland and are designer jewellers creating unique diamond jewellery pieces.