Discover our 5.00ct Lab Diamond Tennis necklace 3/4 Set in 9k Gold G/VS featuring 5ct of sparkling, round diamonds set in the finest 9k recycled yellow gold. The front section of the necklace that sits on the collarbones is adorned with a continual line of diamonds, casting beautiful sparkle with every movement. The area around the clasp that sits behind the neck is solid yellow gold, giving the illusion of a full row of diamonds. The smooth gold back of this necklace means it sits comfortably on the neck without catching on any hair or clothing – perfect for those with longer hair. Opt for a timeless tennis necklace to mark a milestone for yourself or a loved one, or simply treat yourself to your new favourite piece of jewellery. *The sustainable luxury choice. Lab-grown diamonds are chemically and optically identical in brilliance and beauty to a natural mined diamond.