Diamond Nail Lounge – Nail Salon in S Las Vegas Blvd #8n, Las Vegas, NV 89109. We combine beauty, relaxation, and modern techniques to bring you the best nail care and spa services - Address: 3049 S Las Vegas Blvd #8n, Las Vegas, NV 89109 - Mail: diamondnailsnv@gmail.com - Phone: (702) 586-5550