Lab-Grown Diamond Tennis Necklace

A tennis necklace — sometimes called a riviera — takes the continuous diamond line of a tennis bracelet and brings it to the neckline, for all-around sparkle that catches light with every movement. It's the piece that turns a simple outfit into an occasion, and it layers beautifully over a plain gold chain for depth. As with the bracelet, quality lives in the details: evenly matched stones the whole way around, smooth articulation so it lies flat against the skin, and a secure clasp. Ours are set in solid 10K white gold with IGI-certified, conflict-free lab-grown diamonds in round, cushion, emerald, and oval cuts. A genuine heirloom-grade staple, and a natural next step for anyone who already loves their tennis bracelet.