18kt yellow gold 18kt yellow gold diamond and sapphire dog tag necklace from SUZANNE KALAN featuring lobster claw fastening, adjustable-length chain, round cut diamonds and baguette cut sapphires. POSITIVELY CONSCIOUS: We've partnered with Good On You — an ethical agency that rates how sustainably brands perform across various people, planet and animal welfare criteria. This product comes from a Conscious brand that performs well in relation to their impact on people, which ensures good working conditions in the supply chain..