Lab-Grown Diamond Necklaces — IGI Certified, 14K Gold

StudsDirect lab-grown diamond necklaces combine IGI-certified stones with 14K solid gold settings, sourced factory-direct from SEEPZ-certified manufacturers. Whether you're shopping for a diamond solitaire pendant, a tennis necklace, or a layering piece, every item in our collection meets the same standard: independently verified clarity, cut, and carat — at a fraction of traditional retail prices.