Necklace

Discover stunning lab grown diamond necklaces online at Antiquecut. From elegant pendants to timeless tennis and cross designs, find your perfect piece.

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Round Lab Grown Diamond Tennis Necklace, EF Color, VS Clarity, IGI CertificateRound Lab Grown Diamond Tennis Necklace, EF Color, VS Clarity, IGI Certificate
Adorn Your Story with Our Lab-Grown Diamond Necklaces — Elegant, Ethical, and Eternally Brilliant

Celebrate your style and mark life’s most cherished moments with our exceptional collection of lab-grown diamond necklaces. Each piece is masterfully crafted using IGI-certified, eco-friendly lab diamonds, designed to deliver breathtaking brilliance without compromising on ethics.

From timeless tennis chains and delicate solitaire pendants to bold dangle designs and multi-shape masterpieces, these necklaces transform every outfit into a statement. Featuring D-E-F color and VVS–VS clarity diamonds, each design shines with pure sophistication — perfect for weddings, anniversaries, milestone celebrations, or simply to elevate your everyday.

💎 Why Choose Our Lab-Grown Diamond Necklaces?

✔️ Conflict-free & consciously created — guilt-free glamour for modern luxury lovers.

✔️ Brilliant EF color and VS+ clarity — unparalleled sparkle and light performance.

✔️ Versatile styling — from minimal everyday looks to bold, red-carpet-worthy statements.

✔️ IGI-certified — assurance of quality, craftsmanship, and enduring value.

✔️ Available in your choice of precious metals — white, yellow, or rose gold to suit every skin tone and style.

💍 Top Picks From Our Luxe Collection:


🌿 7.50tcw Multi-Shape Dangle Necklace — Playful luxury in round, pear, oval, marquise, emerald, and princess cuts.

💖 Heart 6.80tcw Halo Solitaire Pendant — A romantic statement of love and individuality.

💛 Pear 2.20tcw Fancy Yellow Halo Pendant — Warm, sunshine-inspired radiance for bold personalities.

💫 Round And Pear Duet Choker — Iconic design that combines fluid curves and unexpected elegance.


👉 Explore the full Necklace Collection here

Our Commitments

Our reputation for excellence includes.

📦 Secure Shipping

Free worldwide delivery in 5–7 days via USPS, UPS & DPEX.

💎 Ethical Brilliance

IGI / GIA certified. We proudly stand behind our diamond & jewelry quality.

🎉 Holiday Specials

Celebrate the season! Use code SAVE10% for exclusive deals.

🤝 Customer Care

Hassle-free support & free 30-day returns on all orders.