25CT Oval Cut Lab Grown Diamond Tennis Necklace

Achieve the ultimate expression of modern elegance with this magnificent mix-shaped lab-grown diamond tennis necklace, featuring a substantial total weight of 25.00 carats. This masterfully designed piece showcases a rhythmic, repeating sequence of 64 hand-selected diamonds in three iconic silhouettes: Marquise, Oval, and Pear. Each stone is meticulously chosen for its colorless F grade and exceptional VS clarity, ensuring a breathtaking display of light where sharp, architectural points meet soft, brilliant-cut curves. The continuous alternating pattern creates a dynamic and sophisticated "endless" look that gracefully encircles the neckline. Crafted in polished 14K white gold, the cool-toned metal provides a seamless, icy backdrop that maximizes the crisp white fire of the diamonds. The necklace measures 16 inches and includes a 2-inch extender, allowing you to customize the length for the perfect drape against any attire. To ensure the maximum security of this significant 25-carat investment, the necklace is equipped with a premium integrated box clasp. This high-security closure is expertly engineered to remain completely hidden within the flow of the diamonds, preserving the necklace's sleek and uninterrupted aesthetic. The discreet plunger mechanism offers a smooth, reliable click, providing both a flawless finish and total peace of mind for high-profile events or daily luxury.

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 contactus@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.