Hans D. Krieger 18ct White Gold 1.02ct Diamond Bubble Ring, KRG-368. Hans D Krieger Fine Jewellery was first established in Idar Oberstein in Germany in 1720 and is now one of the leading jewellery brands in the world. With over three hundred years’ experience within the industry and over four generations making the business what it is, the brand epitomises quality craftsmanship and prestigious design. Every piece of Hans D Krieger jewellery is carefully crafted and polished to perfection in house with care, love and attention to detail. Hans D Krieger jewellery is a range that will be treasured for generations. This glittering 18ct white gold ring features 1.02cts of bezel set diamonds creating the classic bubble design across five bars. All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging.