Kinn - Madison Diamond Tennis Birthstone Necklace Yellow GoldThe Madison Tennis Necklace, now personalized. Featuring four prong cupcake set round diamonds in solid 14k gold with up to four customizable birthstones set near the clasp, each stone a marker of someone or something worth carrying close. Available in lab or natural diamonds, it is a piece that holds your story and passes it forward. Designed and created in Los Angeles with ethically and sustainably sourced diamonds and stones. 14k solid goldalways