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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138 products

#Color_White gold#Color_White gold
#color_14k White Gold#color_14k White Gold
#Color_ White gold#Color_ White gold
#Color_ 14K White gold#Color_14K  White gold
#Color_14K White gold#Color_14K White gold
#Color_14K White gold#Color_14K White gold
#Color_14K White Gold#Color_14K White Gold
#Color_14K White Gold#Color_14K White Gold
#Color_ 14K White gold#Color_ 14K White gold
#Color_ 14K White gold#Color_ 14K White gold
#Color_ 14K White gold #Color_ 14K White gold
#Color_ White gold#Color_ White gold
#Color_ White gold #Color_ White gold
#Color_ 14K White Gold#Color_ 14K White Gold
#Color_ 14K White Gold#Color_ 14K White Gold
Round Lab Grown Diamond Tennis Necklace, EF Color, VS Clarity, IGI CertifiedRound Lab Grown Diamond Tennis Necklace, EF Color, VS Clarity, IGI Certified
Round Lab Grown Diamond Multi row Tennis Necklaces, EF Color, VS Clarity, IGI CertifiedRound Lab Grown Diamond Multi row Tennis Necklaces, EF Color, VS Clarity, IGI Certified
#Color_14k white gold#Color_14k white gold
#Color_ 14K White Gold#Color_ 14K White Gold
#Color_ 14K White Gold#Color_ 14K White Gold
#Color_ 14K White Gold#Color_ 14K White Gold
17 ctw Round Lab Grown Diamond Graduated Riviera Fashion Necklace17 ctw Round Lab Grown Diamond Graduated Riviera Fashion Necklace
12 ctw Round Lab Grown Diamond Graduated Riviera Fashion Necklace12 ctw Round Lab Grown Diamond Graduated Riviera Fashion Necklace
Trillion and Round Lab Grown Diamond Station Tennis Necklace, EF Color, VS Clarity, IGI CertifiedTrillion and Round Lab Grown Diamond Station Tennis Necklace, EF Color, VS Clarity, IGI Certified
#Color_ 14K White Gold#Color_ 14K White Gold
Oval and Round Lab Grown Diamond Station Tennis Necklace, EF Color, VS Clarity, IGI CertifiedOval and Round Lab Grown Diamond Station Tennis Necklace, EF Color, VS Clarity, IGI Certified
Round Lab Grown Diamond Tennis Necklace, EF Color, VS Clarity - IGI CertificateRound Lab Grown Diamond Tennis Necklace, EF Color, VS Clarity - IGI Certificate
Round Lab Grown Diamond Tennis Necklace, EF Color, VS Clarity, IGI CertifiedRound Lab Grown Diamond Tennis Necklace, EF Color, VS Clarity, IGI Certified
Round Lab Grown Diamond Four Prong Tennis Necklace, EF Color, VS Clarity - IGI CetificateRound Lab Grown Diamond Four Prong Tennis Necklace, EF Color, VS Clarity - IGI Cetificate
#Color_ 14K White Gold#Color_ 14K White Gold
#color_14K White Gold#color_14K White Gold
On sale
#color_14K White Gold#color_14K White Gold
Sale price$11,968.00 Regular price$35,200.00
15.5 Carat Lab Grown Diamond Tennis Necklaces For Women15.5 Carat Lab Grown Diamond Tennis Necklaces For Women
10 Carat Diamond Tennis Necklace10 Carat Diamond Tennis Necklace
Mini Riviera Choker Lab grown Diamond DEF Color VS+ ClarityMini Riviera Choker Lab grown Diamond DEF Color VS+ Clarity
#color_Yellow Gold#color_Rose Gold
#color_White Gold#color_White Gold
A diamond necklace.
Diamond tennis necklace on a woman's neck.
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.