You have a heart of gold. Crafted in high-polished 14k solid gold. Featuring an adjustable clasp for your perfect fit. Our lab grown diamonds are 100% traceable and SCS-007 certified, the industry's comprehensive sustainability standard. Total Diamond Weight: 0.04Cts, Quality: VS, Cut: Round Brilliant Cut Necklace circumference adjustable between 41 - 46cm/ 16' - 18' Heart height 0.5cm, width 0.5cm