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Lab Diamond Pendant Necklaces

Lab-created diamond solitaire pendants on 925 sterling silver chains, in round brilliant, heart and waterdrop shapes. Returns are accepted within 30 days of delivery if the piece is unworn and approved first. Not sure which stone size suits you? Read the complete guide to lab grown diamonds, or see the matching lab diamond rings.

Showing all 6 results

  • Cascade waterdrop pendant in 925 sterling silver: round lab-created stone set inside an open teardrop frame

    Cascade Lab-Created Diamond Solitaire Pendant 1.0CT

    925 sterling silver

    $189.00

    An open teardrop of polished silver with a round stone set at its base, so the whole pendant falls the way a drop of water would. The shape lengthens the neckline, which is why it flatters almost everyone.

    • Stone: 6.5mm round lab-created (approx. 1ct)
    • Frame: open teardrop, polished 925 sterling silver
    • Chain: adjustable 40-50cm box chain, 925 sterling silver
    • Best for: evening wear, gifting
  • Devotion heart pendant in 925 sterling silver: 4mm heart-cut lab-created stone in a twisted-rope frame on a box chain

    Devotion Lab-Created Diamond Solitaire Pendant 0.2CT

    925 sterling silver

    $99.00

    A 4mm heart-cut stone in a twisted-rope heart frame, set into a fine box chain – a faceted gem that catches light, not a shape stamped from sheet. Our most affordable piece.

    • Stone: 4mm heart-cut lab-created (approx. 0.245ct)
    • Chain: adjustable 40-50cm box chain, 925 sterling silver
    • Best for: Valentine gifts, first jewellery, everyday wear
    • Understated: small enough for school, work and sport
  • Ethereal starburst pendant in 925 sterling silver: round lab-created centre stone inside a starburst of smaller stones

    Ethereal 1.0CT Lab-Created Diamond Starburst Pendant

    925 sterling silver

    $189.00

    The statement pendant. A round centre stone ringed by smaller stones and set inside an eight-point starburst, hung from a small single-stone link. It catches light from across a room.

    • Centre stone: 6.5mm round lab-created (approx. 1ct)
    • Design: starburst of smaller accent stones
    • Chain: 45cm 925 sterling silver, with extender
    • Best for: evenings, occasions, gifting
  • Grace lab-created diamond solitaire pendant in 925 sterling silver: six-prong round stone under a stone-set bail

    Grace Lab-Created Diamond Solitaire Pendant 1.0CT

    925 sterling silver

    $179.00

    The pendant that goes with everything. A round stone on six prongs, under a small stone-set bail, on an adjustable 40-50cm chain, so it works under a collar at work and above a neckline at dinner without swapping necklaces.

    • Stone: 1.0ct (6.5mm) round brilliant lab-created
    • Chain: adjustable 40-50cm, 925 sterling silver
    • Setting: six-prong solitaire, stone-set bail
    • Best for: everyday wear, layering
  • Infinity Lab-Created Diamond Solitaire 1.0CT Pendant

    Infinity Lab-Created Diamond Solitaire 1.0CT Pendant

    925 sterling silver

    $179.00

    A 1.0ct round brilliant cut to the hearts-and-arrows pattern – the symmetry standard that makes a stone flash in distinct bursts rather than a general shimmer. On a 44cm silver chain.

    • Stone: 1.0ct round brilliant, hearts-and-arrows cut
    • Chain: 44cm, 925 sterling silver
    • Finish: polished 925 sterling silver
    • Best for: gifting, occasion wear
  • Solitaire Lab-Created Diamond Pendant 1.0CT

    Solitaire Lab-Created Diamond Pendant 1.0CT

    925 sterling silver

    $189.00

    Our largest pendant stone, held in a bezel rather than prongs – a rim of silver right around the gem. It is the setting to choose if you intend to actually wear it rather than save it.

    • Stone: 8mm round brilliant lab-created (1ct)
    • Setting: full bezel, 925 sterling silver
    • Chain: adjustable 40-50cm
    • Best for: daily wear, anyone hard on jewellery

Choosing a lab-grown diamond pendant

Every pendant is 925 sterling silver with a rhodium finish and a lab-created stone, made to order and dispatched in 5–7 business days. There is no ring size to guess, which makes a pendant the easiest piece to give.

By stone and shape

  • Devotion — a 4mm heart-cut stone (approx. 0.25ct) in a twisted-rope heart frame, $99: the lightest piece in the collection.
  • 1.0ct round solitaires — Grace (six prongs, stone-set bail), Infinity (hearts-and-arrows cut) and Solitaire (full bezel setting).
  • Ethereal — a round centre stone inside a starburst of smaller stones: the statement piece.
  • Cascade — a round stone set inside an open teardrop frame, for a longer, elongating line.

Chain length

Most pendants come on an adjustable 40–50cm chain; Ethereal is on a 45cm chain and Infinity on 44cm. Each product page lists its chain.

Read more: storing necklaces without tangles · care guide · gift ideas by occasion

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