Experience the pinnacle of elegance with the Soleia Lab Grown Diamond Tennis Necklace by Jewel Nests. Expertly engineered to drape perfectly against the skin, this mixed-cut tennis necklace features a sophisticated alternating rhythm of architectural step-cuts and brilliant silhouettes. Featuring our signature no-flip design, the Soleia ensures that every diamond remains front-facing, offering a continuous stream of multi-dimensional brilliance that resonates with sophistication for customers worldwide.

Product Highlights
Architectural Duo-Cut Artistry: A masterfully crafted strand featuring a unique alternating sequence of emerald cut and round brilliant cut lab-grown diamonds. This combination offers a stunning interplay of light, blending the sleek "hall-of-mirrors" flash of the emerald cut with the classic, intense fire of the round brilliant.

18.0 TCW: 3.20 MM Width (Currently Selected Variation)

Refined 4-Prong Setting: Each diamond is meticulously secured in a classic 4-prong setting. This traditional approach provides maximum security for the stones while maintaining a sleek 3.20 mm width, allowing the unique shapes of the diamonds to remain the focal point.

Jewel Nests "No-Flip" Engineering: Our precision-linked settings are specially designed to sit flat against the collarbone. This no-flip construction is a Jewel Nests special, ensuring your necklace stays perfectly in place without twisting, maintaining a consistent and radiant display.

Secure Box Clasp Lock: Equipped with a high-security integrated box clasp and safety latches, ensuring your luxury necklace stays safely fastened through every movement.

Ethical Brilliance: Features premium lab-grown diamonds with a magnificent total carat weight (TCW) of 18.0 CT, providing a substantial and high-glamour aesthetic.

Superior Diamond Quality: Every stone is exceptionally graded, featuring a stunning D-E-F color and VS-VVS clarity for unmatched transparency and consistent fire throughout the entire length.

Available Lengths: Choose your perfect fit from our standard lengths: 16 Inch, 17 Inch (Featured Variation), or 18 Inch.

Premium Metal Options: Available in 14K Solid Gold (White, Yellow, and Rose Gold).

Customization Note: We also offer this design in 10K Gold or custom lengths upon request. Please contact us before placing your order to discuss custom gold or length specifications.

Why Choose Jewel Nests?
Each Jewel Nests piece is a proudly Made in Canada product, handcrafted with precision and care in Toronto. We offer worldwide shipping, ensuring that our sustainable lab diamond jewelry can be enjoyed across the globe. Reflecting the best in modern craftsmanship, the Soleia emerald and round necklace is a testament to lasting style, ethical beauty, and high-quality Canadian artistry.

We offer free complimentary express shipping worldwide, with delivery typically within 1–8 business days, depending on the destination. Every order is securely packed and fully insured for peace of mind.

For faster delivery, we also provide paid express priority overnight shipping upon request, with delivery in 1–2 business days. Please contact our team directly to arrange priority shipping and we’ll ensure your order is prioritized accordingly.

Jewel Nests offers a 30-day return and exchange policy for eligible items. Products must be unworn, unused, and returned in original packaging with certificates. We provide a no restocking fee and no questions asked process for eligible returns. Custom, resized, or engraved pieces may not be eligible for return, but we always aim to ensure a smooth and supportive experience for every customer.