15CT Round Cut Lab Grown Diamond Tennis Necklace

Elegant and timeless, this graduating diamond tennis necklace is designed to deliver exceptional brilliance with a refined, modern silhouette. Expertly crafted in luxurious 14K white gold, the design features 165 round-shaped lab-grown diamonds arranged in a graceful graduating pattern, creating a beautiful flow of sparkle along the neckline. At the center, a stunning 1.02 carat round diamond draws the eye with its radiant brilliance, while 164 additional diamonds totaling 13.98 carats enhance the necklace with continuous shimmer, bringing the total diamond weight to 15.00 carats. Each stone is secured in a classic three-prong setting, allowing maximum light exposure for enhanced fire and brilliance while maintaining a delicate, elegant profile. Designed for both sophistication and comfort, the necklace is finished with a secure box clasp closure with safety latch, ensuring durability and confident wear. Perfect for special occasions or elevated everyday styling, this piece embodies timeless luxury with modern craftsmanship.

We offer free shipping on all U.S. orders, with no minimum purchase required. Orders are processed within 1–2 business days, and delivery typically takes an additional 2–3 business days (3–5 business days total). Once your order ships, you'll receive a tracking email with shipment details. Delivery times are estimates and may vary due to carrier delays or public holidays. For shipping questions, please contact info@diamondgallery.com.

We accept returns and exchanges within 30 days of purchase. Items must be unused, in their original packaging, and accompanied by proof of purchase and a valid ID. Once your return is received and inspected, approved refunds will be issued to your original payment method within 5–7 business days. Return shipping costs are the customer's responsibility. We recommend using a trackable shipping service and purchasing shipping insurance, as we are not responsible for items lost during transit.