Necklaces

Necklaces define how your look comes together.

Each piece is designed to flatter your everyday style and mood. Express your personality with something personal, like our diamond pendants. Go for tennis necklaces to bring subtle sophistication into your look.

Althea Diamonds offers a collection of lab-grown diamond necklaces made for everyday wear, fitting effortlessly into your style from morning to night.
Different styles for your different moods.

Discover your diamond necklace.

12 products

  • Round Brilliant Cut Necklace in 18K Gold, Lab-Grown DiamondRound Brilliant Cut Necklace in 18K Gold, Lab-Grown Diamond
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    Round Brilliant Cut Necklace in 18K Gold, Lab-Grown Diamond
    Round Brilliant Cut Necklace in 18K Gold, Lab-Grown Diamond

    Round Brilliant Cut Necklace in 18K Gold, Lab-Grown Diamond

    From 2,775 AED
    From 2,775 AED

    A round brilliant lab-grown diamond gives this necklace a refined sparkle that feels timeless and easy to wear. Light reflects beautifully across the stone, while the...
  • Round Diamond Necklace in 18K Gold, Lab-Grown DiamondRound Diamond Necklace in 18K Gold, Lab-Grown Diamond
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    Round Diamond Necklace in 18K Gold, Lab-Grown Diamond
    Round Diamond Necklace in 18K Gold, Lab-Grown Diamond

    Round Diamond Necklace in 18K Gold, Lab-Grown Diamond

    From 3,275 AED
    From 3,275 AED

    An oval-cut lab-grown diamond gives this necklace a soft, refined brilliance with sparkle that feels elegant and effortless for everyday wear. Its elongated shape reflects light...
  • Two Tone Tension-Set Diamond Necklace in 18K Gold, Lab-Grown DiamondTwo Tone Tension-Set Diamond Necklace in 18K Gold, Lab-Grown Diamond
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    Two Tone Tension-Set Diamond Necklace in 18K Gold, Lab-Grown Diamond
    Two Tone Tension-Set Diamond Necklace in 18K Gold, Lab-Grown Diamond

    Two Tone Tension-Set Diamond Necklace in 18K Gold, Lab-Grown Diamond

    From 3,375 AED
    From 3,375 AED

    A floating lab-grown diamond gives this tension-set necklace a clean, modern look, with a brilliance that feels effortless. The minimal setting creates the illusion of the...
  • Round Diamond Necklace in 18K Gold, Lab-Grown DiamondRound Diamond Necklace in 18K Gold, Lab-Grown Diamond
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    Round Diamond Necklace in 18K Gold, Lab-Grown Diamond
    Round Diamond Necklace in 18K Gold, Lab-Grown Diamond

    Round Diamond Necklace in 18K Gold, Lab-Grown Diamond

    From 3,650 AED
    From 3,650 AED

    A round brilliant lab-grown diamond gives this necklace a striking presence with sparkle that catches the light beautifully from every angle. The clean, refined setting keeps...
  • Round Diamond Necklace in 18K Gold, Lab-Grown DiamondRound Diamond Necklace in 18K Gold, Lab-Grown Diamond
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    Round Diamond Necklace in 18K Gold, Lab-Grown Diamond
    Round Diamond Necklace in 18K Gold, Lab-Grown Diamond

    Round Diamond Necklace in 18K Gold, Lab-Grown Diamond

    From 4,525 AED
    From 4,525 AED

    A round brilliant lab-grown diamond gives this necklace a refined sparkle that feels timeless and easy to wear. Light reflects beautifully across the stone, while the...
  • Oval Cut Diamond Necklace in 18K Gold, Lab-Grown DiamondOval Cut Diamond Necklace in 18K Gold, Lab-Grown Diamond
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    Oval Cut Diamond Necklace in 18K Gold, Lab-Grown Diamond
    Oval Cut Diamond Necklace in 18K Gold, Lab-Grown Diamond

    Oval Cut Diamond Necklace in 18K Gold, Lab-Grown Diamond

    From 5,050 AED
    From 5,050 AED

    An oval-cut lab-grown diamond gives this necklace a soft, elegant brilliance, with a timeless, refined silhouette. Its elongated shape reflects light beautifully, creating fluid sparkle and...
  • Radiant Cut Diamond Necklace in 18K Gold, Lab-Grown DiamondRadiant Cut Diamond Necklace in 18K Gold, Lab-Grown Diamond
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    Radiant Cut Diamond Necklace in 18K Gold, Lab-Grown Diamond
    Radiant Cut Diamond Necklace in 18K Gold, Lab-Grown Diamond

    Radiant Cut Diamond Necklace in 18K Gold, Lab-Grown Diamond

    From 5,500 AED
    From 5,500 AED

    Sharp facets and clean lines give this radiant-cut diamond necklace a bold yet elegant brilliance. The lab-grown diamond reflects light with exceptional intensity, creating a bright,...
  • Round Cut Four-Prong Diamond Necklace in 18K Gold, Lab-Grown DiamondRound Cut Four-Prong Diamond Necklace in 18K Gold, Lab-Grown Diamond
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    Round Cut Four-Prong Diamond Necklace in 18K Gold, Lab-Grown Diamond
    Round Cut Four-Prong Diamond Necklace in 18K Gold, Lab-Grown Diamond

    Round Cut Four-Prong Diamond Necklace in 18K Gold, Lab-Grown Diamond

    From 6,375 AED
    From 6,375 AED

    A round brilliant lab-grown diamond sits beautifully in a classic four-prong setting, creating a necklace that feels timeless, refined, and full of light. The open setting...
  • Round Brilliant Cut Solitaire Pendant Necklace in 18K Gold, Lab-Grown DiamondRound Brilliant Cut Solitaire Pendant Necklace in 18K Gold, Lab-Grown Diamond
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    Round Brilliant Cut Solitaire Pendant Necklace in 18K Gold, Lab-Grown Diamond
    Round Brilliant Cut Solitaire Pendant Necklace in 18K Gold, Lab-Grown Diamond

    Round Brilliant Cut Solitaire Pendant Necklace in 18K Gold, Lab-Grown Diamond

    From 6,500 AED
    From 6,500 AED

    A round brilliant lab-grown diamond takes centre stage in this pendant, reflecting light with sharp clarity and exceptional brilliance from every angle. The prong setting keeps...
  • V-Shape Tennis Necklace in 18K Gold, Lab-Grown DiamondV-Shape Tennis Necklace in 18K Gold, Lab-Grown Diamond
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    V-Shape Tennis Necklace in 18K Gold, Lab-Grown Diamond
    V-Shape Tennis Necklace in 18K Gold, Lab-Grown Diamond

    V-Shape Tennis Necklace in 18K Gold, Lab-Grown Diamond

    From 21,350 AED
    From 21,350 AED

    A flowing line of prong-set lab-grown diamonds forms into a soft V-shape at the centre of this tennis necklace, creating a silhouette that feels elegant, modern,...
  • Black Diamond Tennis Necklace in 18K Gold, Lab-Grown DiamondBlack Diamond Tennis Necklace in 18K Gold, Lab-Grown Diamond
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    Black Diamond Tennis Necklace in 18K Gold, Lab-Grown Diamond

    27,425 AED
    27,425 AED

    Bold and distinctive, this black diamond tennis necklace offers a striking take on a classic design. The deep, rich tones of the diamonds create a dramatic...
  • Round Cut Tennis Necklace in 18K Gold, Lab-Grown DiamondRound Cut Tennis Necklace in 18K Gold, Lab-Grown Diamond
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    Round Cut Tennis Necklace in 18K Gold, Lab-Grown Diamond
    Round Cut Tennis Necklace in 18K Gold, Lab-Grown Diamond

    Round Cut Tennis Necklace in 18K Gold, Lab-Grown Diamond

    From 51,750 AED
    From 51,750 AED

    Designed to make a statement, this round-cut tennis necklace features a bold line of brilliance with exceptional presence. Each lab-grown diamond is meticulously set to maximise...