Lab Grown Diamond Tennis Necklace

Experience timeless elegance with the Lab Grown Diamond Tennis Necklace from FacetGems, designed for those who appreciate brilliance, luxury, and ethical beauty. Based in Los Angeles, FacetGems offers stunning diamond jewelry that blends modern craftsmanship with sustainable innovation.

Our lab grown diamond tennis necklaces are crafted using diamonds that are chemically and visually identical to mined diamonds, delivering the same breathtaking sparkle, durability, and clarity. Each diamond is carefully selected and precisely set to create a seamless line of brilliance that sits beautifully around the neck.

Lab Grown Diamond Tennis Necklace

34 products

    • VINE | 11.65 Ct Mixed-Shape Diamond Tennis Necklace in 14K White Gold
    • VINE | 11.65 Ct Mixed-Shape Diamond Tennis Necklace in 14K White Gold
    • VINE | 11.65 Ct Mixed-Shape Diamond Tennis Necklace in 14K Yellow Gold
    • VINE | 11.65 Ct Mixed-Shape Diamond Tennis Necklace in 14K Rose Gold
    VINE | 11.65 Ct Mixed-Shape Diamond Tennis Necklace in 14K White Gold
    VINE | 11.65 Ct Mixed-Shape Diamond Tennis Necklace in 14K White Gold
    $7,600.00 USD
    $7,600.00 USD
    The Vine Diamond Tennis Necklace is a masterpiece of organic elegance, designed to gracefully adorn the neckline with continuous, naturalistic sparkle. This exquisite piece features a total of 11.65 Carats of beautifully arranged mixed shape diamonds, meticulously set in luminous 14K . The name "Vine" perfectly reflects the unique, flowing design, where alternating leaflike or marquise-cluster shapes are seamlessly linked, creating a breathtaking, cascading stream...
    White Gold
    Yellow Gold
    Rose Gold
    • WHISPER | 11.61 Ct Mixed-Shape Diamond Necklace in 14K White Gold
    • WHISPER | 11.61 Ct Mixed-Shape Diamond Necklace in 14K White Gold
    • WHISPER | 11.61 Ct Mixed-Shape Diamond Necklace in 14K Yellow Gold
    • WHISPER | 11.61 Ct Mixed-Shape Diamond Necklace in 14K Rose Gold
    • WHISPER | 11.61 Ct MixedShape Diamond Necklace in 14K White
    WHISPER | 11.61 Ct MixedShape Diamond Necklace in 14K White
    WHISPER | 11.61 Ct MixedShape Diamond Necklace in 14K White
    $7,800.00 USD
    $7,800.00 USD
    The Whisper Mixed-Shape Diamond Necklace defines elegance with its subtle yet commanding presence. This magnificent piece features a sparkling 11.61 Carat total weight of mixed-shape diamonds (including various rounds, pears, and emeralds), expertly set in luminous 14K . The dynamic arrangement of varying cuts creates a mesmerizing, textured stream of light that seems to gently cascade down the neckline. The Whisper necklace is designed for...
    White Gold
    Yellow Gold
    Rose Gold
    • GLIDE | 10.01 Ct Oval Diamond Tennis Necklace in 14K White Gold - Lab Grown Diamond
    • UNDULATE | 9.93 Ct Oval Diamond Tennis Necklace in 14K Yellow Gold - Lab Grown Diamond
    • ZEN | 7.18 Ct Oval Diamond Tennis Necklace in 14K White - Lab Grown Diamond
    • UNDULATE | 9.93 Ct Oval Diamond Tennis Necklace in 14K White Gold - Lab Grown Diamond
    ZEN | 7.18 Ct Oval Diamond Tennis Necklace in 14K White - Lab Grown Diamond
    ZEN | 7.18 Ct Oval Diamond Tennis Necklace in 14K White - Lab Grown Diamond
    $5,800.00 USD
    $5,800.00 USD
    The Zen Oval Diamond Tennis Necklace in 14K is a captivating piece that embodies tranquil balance and flowing, refined elegance. This stunning Tennis Necklace features a substantial total of 7.18 Carats of brilliant Oval Diamonds. The elongated oval shape is celebrated for maximizing the diamond's visual size and creating an unbroken, flattering line of light that flows gracefully around the neckline. Expertly set in luminous 14K...
    White Gold
    Yellow Gold
    • WINDSOR | 9.85 Ct Emerald Diamond Tennis Necklace in 14K Yellow Gold
    • WINDSOR | 9.85 Ct Emerald Diamond Tennis Necklace in 14K White Gold
    • WINDSOR | 9.85 Ct Emerald Diamond Tennis Necklace in 14K Rose Gold
    • WINDSOR | 9.85 Ct Emerald Diamond Tennis Necklace in 14K Yellow Gold
    • WINDSOR | 9.85 Ct Emerald Diamond Tennis Necklace in 14K Yellow Gold
    WINDSOR | 9.85 Ct Emerald Diamond Tennis Necklace in 14K Yellow Gold
    WINDSOR | 9.85 Ct Emerald Diamond Tennis Necklace in 14K Yellow Gold
    $9,900.00 USD
    $9,900.00 USD
    The Windsor Emerald Diamond Tennis Necklace showcases exquisite structural elegance. This magnificent piece features a commanding 9.85 Carat total weight of Emerald Shape Diamonds, celebrated for their captivating "hall-of-mirrors" clarity and precise, clean lines. Expertly crafted in warm 14K , the necklace creates a continuous, regal stream of geometric light along the neckline. Windsor is the ultimate expression of old-world sophistication and enduring luxury. Details:...
    Yellow Gold
    White Gold
    Rose Gold
    • LACE | 7.48 Ct Floral Diamond Double Strand Station Necklace in 14K Yellow Gold
    • LACE | 7.48 Ct Floral Diamond Double Strand Station Necklace in 14K Yellow Gold
    • LACE | 7.48 Ct Floral Diamond Double Strand Station Necklace in 14K Rose Gold
    • LACE | 7.48 Ct Floral Diamond Double Strand Station Necklace in 14K White Gold
    LACE | 7.48 Ct Floral Diamond Double Strand Station Necklace in 14K Yellow Gold
    LACE | 7.48 Ct Floral Diamond Double Strand Station Necklace in 14K Yellow Gold
    $5,100.00 USD
    $5,100.00 USD
    The Lace Floral Diamond Double Strand Station Necklace is a masterpiece of delicate artistry and radiant elegance. This exquisite piece features a total of 7.48 Carats of beautifully arranged round brilliant diamonds, forming enchanting floral-like clusters strategically set along two graceful strands of luminous 14K . The "Lace" design evokes intricate patterns, with each diamond cluster and the double-strand layering creating a captivating, dimensional sparkle....
    Yellow Gold
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    Rose Gold
    • LIRIANNE | 33.47 Ct Pear Diamond Necklace in 14K White Gold
    • LIRIANNE | 33.47 Ct Pear Diamond Necklace in 14K White Gold
    • LIRIANNE | 33.47 Ct Pear Diamond Necklace in 14K Yellow Gold
    • LIRIANNE | 33.47 Ct Pear Diamond Necklace in 14K Rose Gold
    LIRIANNE | 33.47 Ct Pear Diamond Necklace in 14K White Gold
    LIRIANNE | 33.47 Ct Pear Diamond Necklace in 14K White Gold
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    The Lirianne Pear Diamond Necklace is a legendary piece that commands attention with its supreme scale and ethereal brilliance. This masterpiece features an extraordinary 33.47 Carat total weight of perfectly matched pear shape diamonds, expertly set in pristine 14K . The design creates a continuous, cascading stream of crystalline light that drapes elegantly, capturing the essence of regal luxury. The Lirianne is more than jewelry—it...
    White Gold
    Yellow Gold
    Rose Gold
    • MAJESTIC | 16.14 Ct Pear Diamond Necklace in 14K White Gold
    • MAJESTIC | 16.14 Ct Pear Diamond Necklace in 14K Yellow Gold
    • MAJESTIC | 16.14 Ct Pear Diamond Necklace in 14K Rose Gold
    • MAJESTIC | 16.14 Ct Pear Diamond Necklace in 14K Yellow Gold
    MAJESTIC | 16.14 Ct Pear Diamond Necklace in 14K Yellow Gold
    MAJESTIC | 16.14 Ct Pear Diamond Necklace in 14K Yellow Gold
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    The Majestic Pear Diamond Necklace is a breathtaking masterpiece, designed to command attention with its sheer presence and warm brilliance. This magnificent piece features an impressive 16.14 Carat total weight of brilliant pear shape diamonds, expertly set in radiant 14K GOLD. The design creates a continuous, golden cascade of light around the neckline, exuding unparalleled grandeur and flowing elegance. The distinctive, elongated silhouette of each...
    Yellow Gold
    White Gold
    Rose Gold
    • MARGOT | 7.05 Ct Round Diamond Special Necklace in 14K White Gold
    • MARGOT | 7.05 Ct Round Diamond Special Necklace in 14K Yellow Gold
    • MARGOT | 7.05 Ct Round Diamond Special Necklace in 14K Rose Gold
    • MARGOT | 7.05 Ct Round Diamond Special Necklace in 14K White Gold
    • MARGOT | 7.05 Ct Round Diamond Special Necklace in 14K White Gold
    MARGOT | 7.05 Ct Round Diamond Special Necklace in 14K White Gold
    MARGOT | 7.05 Ct Round Diamond Special Necklace in 14K White Gold
    $3,500.00 USD
    $3,500.00 USD
    The Margot Round Diamond Special Necklace is an ultimate expression of classic luxury and radiant warmth. This exceptional piece features a total of 7.05 Carats of perfectly cut Round Brilliant Diamonds, expertly set in rich 14K . The design creates a seamless, continuous stream of fire and brilliance that cascades gracefully around the neckline. The Margot necklace is a timeless investment piece, designed to capture...
    White Gold
    Yellow Gold
    Rose Gold
    • MELURA | 5.07 Ct Mixed-Diamond Necklace in 14K White Gold
    • MELURA | 5.07 Ct Mixed-Diamond Necklace in 14K Yellow Gold
    • MELURA | 5.07 Ct Mixed-Diamond Necklace in 14K Rose Gold
    • MELURA | 5.07 Ct Mixed-Diamond Necklace in 14K White Gold
    • MELURA | 5.07 Ct Mixed-Diamond Necklace in 14K White Gold
    MELURA | 5.07 Ct Mixed-Diamond Necklace in 14K White Gold
    MELURA | 5.07 Ct Mixed-Diamond Necklace in 14K White Gold
    $3,500.00 USD
    $3,500.00 USD
    The Melura Necklace is inspired by the fusion of different cuts and silhouettes, representing beauty in diversity and harmony in contrast. This magnificent piece features a substantial 5.07 Carat total weight of mixed-shaped stones in an elegant, dynamic arrangement. Expertly crafted in luminous 14K WHITE , each diamond is carefully placed to create a balanced yet striking design. The Melura Necklace is perfect for the...
    White Gold
    Yellow Gold
    Rose Gold
    • SERELINA| 10.65 Ct Round Riviera Necklace in 14K White Gold
    • SERELINA| 10.65 Ct Round Riviera Necklace in 14K Yellow Gold
    • SERELINA| 10.65 Ct Round Riviera Necklace in 14K Rose Gold
    • SERELINA| 10.65 Ct Round Riviera Necklace in 14K White Gold
    • SERELINA| 10.65 Ct Round Riviera Necklace in 14K White Gold
    SERELINA| 10.65 Ct Round Riviera Necklace in 14K White Gold
    SERELINA| 10.65 Ct Round Riviera Necklace in 14K White Gold
    $6,500.00 USD
    $6,500.00 USD
    The Serelina Riviera Necklace evokes the soft sparkle and graceful curve of flowing light. This magnificent piece features a continuous, brilliant stream of Round Shape diamonds with a total weight of 10.65 Carats. Expertly crafted in luminous 14K WHITE , the necklace is designed to flow like starlight along the neckline—making it elegant, radiant, and effortlessly refined. This is the ultimate, timeless symbol of luxury. Explore...
    White Gold
    Yellow Gold
    Rose Gold
    • RONDELLE | 5.88 Ct Round Diamond Station Necklace in 14K White Gold
    • RONDELLE | 5.88 Ct Round Diamond Station Necklace in 14K Yellow Gold
    • RONDELLE | 5.88 Ct Round Diamond Station Necklace in 14K Yellow Gold
    • RONDELLE | 5.88 Ct Round Diamond Station Necklace in 14K Rose Gold
    RONDELLE | 5.88 Ct Round Diamond Station Necklace in 14K Yellow Gold
    RONDELLE | 5.88 Ct Round Diamond Station Necklace in 14K Yellow Gold
    $4,850.00 USD
    $4,850.00 USD
    The Rondelle Round Diamond Station Necklace in warm 14K YELLOW embodies effortless luxury. This exquisite piece features a brilliant 5.88 Carat total weight of round diamonds, delicately spaced along the chain. Each meticulously set station of the Round Brilliant Diamond sparkles like miniature suns, creating a look that is timeless, highly versatile, and effortlessly elegant. It’s the perfect foundation for everyday wear or layering with...
    Yellow Gold
    White Gold
    Rose Gold
    • PERESSA | 39.83 Ct Pear Cascade Necklace in 14K White Gold
    • PERESSA | 39.83 Ct Pear Cascade Necklace in 14K White Gold
    • PERESSA | 39.83 Ct Pear Cascade Necklace in 14K Yellow Gold
    • PERESSA | 39.83 Ct Pear Cascade Necklace in 14K Rose Gold
    PERESSA | 39.83 Ct Pear Cascade Necklace in 14K White Gold
    PERESSA | 39.83 Ct Pear Cascade Necklace in 14K White Gold
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    The Peressa Necklace captures the essence of grace, beauty, and sophistication. This exquisite piece features a truly substantial 39.83 Carat total weight of brilliant pear-shaped diamonds. Expertly crafted in luminous 14K WHITE , the pear-shaped stones are arranged to cascade with brilliance, mirroring the refined allure and grandeur of its namesake. This is the ultimate statement piece, designed to turn heads at any red-carpet event....
    White Gold
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    Rose Gold