Lab-Grown Diamond Jewellery

Discover the brilliance of lab-grown diamond jewellery at Griffin & Co.

Our collection features stunning rings, earrings, necklaces, and more, offering ethical and sustainable elegance. Experience the same sparkle as mined diamonds, available in Chichester and online.

What are Lab-Grown Diamonds?

Lab-grown diamonds are chemically, physically, and optically identical to mined diamonds. They possess the same brilliance, hardness, and fire. The only difference is their origin.

They are created in controlled laboratory environments that replicate the natural conditions under which diamonds form in the Earth's mantle.

Explore our collection of Lab-Grown Diamond Jewellery

Lab Diamond Engagement RingsLab Diamond Engagement Rings
Lab Diamond EarringsLab Diamond Earrings
Lab Diamond NeckwearLab Diamond Neckwear
Lab Diamond RingsLab Diamond Rings
Lab Diamond WristwearLab Diamond Wristwear
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Featured Products

Pair of 9ct white gold halo earrings featuring oval lab grown blue sapphires surrounded by round lab grown diamonds.

9ct White Gold Lab-Grown Sapphire & Diamond Halo Earrings 2.61ct

Complete your look with midnight blue elegance. Hand-finished in our Chichester workshop, these stunning Halo Earrings are the perfect partner to our matching cocktail ring. Each earring centres on a deep, velvety Oval Cut Lab-Grown Sapphire (2.05ct total), creating a captivating focal point. The...
£800.00
£800.00
Pair of polished Sterling Silver stud earrings sculpted in the shape of a sitting hare.

Sterling Silver Hare Stud Earrings Sculpted Design

A playful tribute to the British countryside. Hand-finished in our Chichester workshop, these whimsical stud earrings capture the charm of the elusive hare. Expertly crafted in polished 925 Sterling Silver, each earring features a detailed, sculpted design inspired by the organic forms of nature...
£30.00
£30.00
Pair of Sterling Silver drop earrings featuring a sculpted hare design suspended from hook wires.

Sterling Silver Hare Drop Earrings Sculpted Design

A playful nod to the British countryside. Hand-finished in our Chichester workshop, these charming drop earrings celebrate the spirit of the wild hare. Expertly crafted in polished 925 Sterling Silver, each earring features a detailed, sculpted design suspended from a fine hook wire, allowing...
£40.00
£40.00
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  • Nine stone lab-grown diamond ring in 9ct white gold, hand-finished in Chichester workshop

    9ct White Gold Lab-Grown Diamond Nine Stone Bubble Ring 1.43ct

    Celebrate nine moments of brilliance. Hand-finished in our Chichester workshop, this elegant 9ct White Gold ring showcases nine stunning Lab-Grown Diamonds totalling 1.43ct. Each stone is expertly set to maximise light and sparkle, creating a timeless design that catches the eye from every angle....
    £2,000.00
    £2,000.00
  • Heavy 9ct Yellow Gold tennis bracelet featuring 36 massive round lab-grown diamonds totalling 17.42ct, with a secure double-latch clasp.

    17.42ct Lab-Grown Diamond Tennis Bracelet 9ct Yellow Gold

    A monumental display of uncompromising brilliance. Hand-finished in our Chichester workshop, this extraordinary Tennis Bracelet is a true masterpiece designed to elevate your collection. Crafted in heavy 9ct Yellow Gold, the fully articulated 7.1-inch design drapes luxuriously and smoothly against your wrist. It features 36...
    £8,500.00
    £8,500.00
  • 6.99ct Lab-Grown Diamond Tennis Bracelet 9ct Yellow Gold

    6.99ct Lab-Grown Diamond Tennis Bracelet 9ct Yellow Gold

    A magnificent circle of ethical brilliance. Hand-finished in our Chichester workshop, this breathtaking Tennis Bracelet offers an unparalleled statement of luxury for your wrist. Cast in solid 9ct Yellow Gold, the fully articulated design drapes flawlessly against the skin to provide exceptional everyday comfort....
    £3,600.00
    £3,600.00
  • 9ct Yellow Gold tennis bracelet featuring a continuous line of 4.06ct lab-grown diamonds and a secure double-latch safety clasp

    4.06ct Lab-Grown Diamond Tennis Bracelet 9ct Yellow Gold

    A flawless bracelet of light for your everyday elegance. Hand-finished in our Chichester workshop, this spectacular Tennis Bracelet drapes beautifully around your wrist, offering a masterclass in timeless luxury. Cast in solid 9ct Yellow Gold, the fully articulated design ensures fluid movement and exceptional...
    £2,000.00
    £2,000.00
  • 9ct Yellow Gold tennis bracelet featuring a continuous line of 2.11ct lab-grown diamonds and a secure double-latch safety clasp.

    2.11ct Lab-Grown Diamond Tennis Bracelet 9ct Yellow Gold

    An endless circle of ethical brilliance for your wrist. Hand-finished in our Chichester workshop, this exquisite Tennis Bracelet is masterfully articulated to drape effortlessly and comfortably against your skin. Cast in polished 9ct Yellow Gold, it features a continuous, seamless line of 84 brilliant...
    £2,000.00
    £2,000.00
  • 9ct Yellow Gold open pear-shaped pendant necklace set with 0.75ct of round brilliant lab-grown diamonds.9ct White Gold teardrop lab-grown diamond pendant suspended from a matching polished gold chain.

    0.75ct Lab-Grown Diamond Pear Pendant Necklace 9ct Gold 9ct Yellow Gold

    A radiant teardrop of pure elegance. Hand-finished in our Chichester workshop, this breathtaking Pear Pendant Necklace is designed to gracefully frame your neckline. Cast in your choice of 9ct White or Yellow Gold, the elegant open-teardrop silhouette is meticulously set with 67 brilliant stones....
    £1,600.00
    £1,600.00
    • 9ct Yellow Gold
    • 9ct White Gold
  • 9ct Yellow Gold lab-grown diamond bridal ring set featuring a bezel-set halo engagement ring and a matching diamond wedding band.Side profile of a 9ct White Gold bridal ring set showing the smooth rubover setting and flush wed-fit design.

    9ct Gold Lab-Grown Diamond Halo Bridal Ring Set 0.93ct 9ct Yellow Gold

    A complete symbol of your everlasting devotion. Hand-finished in our Chichester workshop, this exquisite Bridal Ring Set offers the perfect harmony of elegant design and everyday comfort. Crafted in your choice of 9ct White or Yellow Gold, the set features a dazzling 0.51ct central...
    £5,300.00
    £5,300.00
    • 9ct Yellow Gold
    • 9ct White Gold
  • 9ct Yellow Gold lab-grown diamond halo cluster ring featuring multi-row shoulders set with round and baguette diamonds.9ct White Gold lab-grown diamond halo cluster ring featuring multi-row shoulders set with round and baguette diamonds.

    1.01ct Lab-Grown Diamond Halo Cluster Ring 9ct Gold 9ct Yellow Gold

    A captivating centrepiece for your timeless love story. Hand-finished in our Chichester workshop, this magnificent Halo Cluster Ring captures the essence of vintage glamour with a modern, ethical twist. Crafted in your choice of 9ct White or Yellow Gold, it features a brilliant central...
    £5,500.00
    £5,500.00
    • 9ct Yellow Gold
    • 9ct White Gold
  • 9ct Yellow Gold bridal ring stack featuring an emerald cut lab-grown diamond solitaire and two matching emerald cut eternity bands.Front profile of a 9ct White Gold lab-grown diamond engagement ring stack showing the elevated setting.

    9ct Gold Lab-Grown Diamond Emerald Cut Bridal Stack 8.17ct 9ct Yellow Gold

    A monumental statement of your everlasting love. Hand-finished in our Chichester workshop, this spectacular Bridal Ring Stack offers an unparalleled display of luxury tailored for you. Cast in 9ct Gold, the set features a striking Emerald Cut Lab-Grown Diamond framed by two perfectly matched...
    £4,500.00
    £4,500.00
    • 9ct Yellow Gold
    • 9ct White Gold
  • 9ct yellow gold ring featuring a brilliant oval lab-grown diamond with cluster-set diamond shoulders, viewed directly from the front.9ct Yellow Gold Lab-Grown Diamond Oval Ring 2.30ct

    9ct Yellow Gold Lab-Grown Diamond Oval Ring 2.30ct

    A magnificent declaration of your eternal love. Hand-finished by our master goldsmiths in our Chichester workshop, this breathtaking 9ct Yellow Gold ring features a brilliant Oval Lab-Grown Diamond. The elegant shoulder-set design beautifully frames the centrepiece, offering unparalleled sparkle. Carefully crafted with a 2.00mm...
    £2,100.00
    £2,100.00
  • 9ct Yellow Gold gents ring featuring a central lab-grown diamond and stepped shoulders set with rows of accent stones.Side view of a yellow gold men's ring showing the channel set diamonds and flat top profile.

    1.67ct Lab-Grown Diamond Gents Ring Diamond Shoulders 9ct Gold

    A sophisticated blend of classic design and modern brilliance. Hand-finished in our Chichester workshop, this handsome Gents Ring exudes quiet confidence and refined taste. Expertly cast in 9ct Yellow Gold, the ring features a prominent central stone flanked by architectural stepped shoulders, which are...
    £1,950.00
    £1,950.00
  • Heavy 9ct Yellow Gold gents ring featuring a 1.03ct round lab-grown diamond set in a square face with grooved, stepped shoulders.Side view of a substantial 9g gold men's ring showing the thick band and linear shoulder details.

    1.03ct Lab-Grown Diamond Gents Solitaire Ring 9ct Yellow Gold

    A definitive statement of modern masculinity. Hand-finished in our Chichester workshop, this architectural Gents Solitaire Ring commands respect with its bold, geometric lines. Cast in solid 9ct Yellow Gold, the design features a striking square face housing a brilliant 1.03ct Round Lab-Grown Diamond. The...
    £2,450.00
    £2,450.00
  • 2.31ct Lab-Grown Diamond Gents Square Halo Ring 9ct Gold2.31ct Lab-Grown Diamond Gents Square Halo Ring 9ct Gold

    2.31ct Lab-Grown Diamond Gents Square Halo Ring 9ct Gold

    A commanding tribute to your success. Hand-finished in our Chichester workshop, this luxurious Gents Ring is designed to make an unforgettable impression. Cast in rich 9ct Yellow Gold, the ring features a spectacular square halo design that frames a large central stone, further enhanced...
    £2,900.00
    £2,900.00
  • Heavy 9ct Yellow Gold gents ring featuring a 2.42ct lab-grown diamond cluster with an octagonal halo and diamond shoulders.Side view of a substantial 10.8g gold men's ring showing the thick shank and channel set diamond details.

    2.42ct Lab-Grown Diamond Gents Halo Ring 9ct Yellow Gold

    A masterpiece of masculine design and brilliance. Hand-finished in our Chichester workshop, this exceptional Gents Ring is the definition of luxury. Crafted from solid 9ct Yellow Gold, it boasts an impressive item weight of 10.8g, providing a heavy, substantial feel that speaks to its...
    £3,550.00
    £3,550.00
  • Heavy 9ct Yellow Gold gents statement ring set with 83 round brilliant lab-grown diamonds totalling 4.36ct.Heavy 9ct Yellow Gold gents statement ring set with 83 round brilliant lab-grown diamonds totalling 4.36ct.

    4.36ct Lab-Grown Diamond Gents Statement Ring 9ct Yellow Gold

    The pinnacle of masculine luxury and brilliance. Hand-finished in our Chichester workshop, this extraordinary Statement Ring is designed for those who demand maximum impact. Cast in rich 9ct Yellow Gold, the ring offers an incredibly substantial feel with a heavy item weight of 9.5g, ensuring durability...
    £3,050.00
    £3,050.00
  • Heavy 9ct Yellow Gold gents ring featuring a square cluster of 1.69ct lab-grown diamonds and diamond-set shoulders.Front view of a substantial gold men's ring showing the flat top profile and thick shank.

    1.69ct Lab-Grown Diamond Gents Square Cluster Ring 9ct Yellow Gold

    A powerful statement of modern luxury. Hand-finished in our Chichester workshop, this impressive Gents Ring is designed for the man who commands attention. Cast in solid 9ct Yellow Gold, the ring features a bold square cluster design, showcasing a central grid of diamonds framed by...
    £2,475.00
    £2,475.00
  • Heavy 9ct Yellow Gold ring featuring a 1.28ct lab-grown diamond halo cluster and textured heart-shaped details on the shoulders.Side view of a substantial gold ring showing the thick band and detailed relief pattern on the shank.

    1.28ct Lab-Grown Diamond Halo Cluster Ring 9ct Yellow Gold

    A substantial statement of romance and luxury. Hand-finished in our Chichester workshop, this impressive Statement Ring combines heavy, luxurious gold work with exceptional brilliance. Cast in rich 9ct Yellow Gold, the ring boasts a reassuring weight of 6.8g, offering a solid and durable feel...
    £2,050.00
    £2,050.00
  • Heavy 9ct Yellow Gold gents ring featuring a nugget texture and a 1.18ct lab-grown diamond cluster.Side view of a gold men's ring showing the channel set diamond details and thick band profile.

    1.18ct Lab-Grown Diamond Gents Nugget Ring 9ct Gold

    A commanding statement of masculine luxury. Hand-finished in our Chichester workshop, this heavy Gents Ring combines rugged texture with sophisticated sparkle. Cast in rich 9ct Yellow Gold, the design features a distinctive nugget finish on the shoulders, adding a bold, organic character to the...
    £1,975.00
    £1,975.00
  • Angled view of a 9ct Yellow Gold double wishbone eternity ring with 30 round lab diamonds.Front view of a 9ct Yellow Gold V-shape ring set with two rows of sparkling lab-grown diamonds.

    0.60ct Lab-Grown Diamond Double Wishbone Ring 9ct Gold 9ct Yellow Gold

    A contemporary twist on a classic embrace. Hand-finished in our Chichester workshop, this striking Double Wishbone Ring is designed to make a statement. Whether worn to frame a solitaire or as a standalone piece of architectural elegance, the V-shaped silhouette offers a modern, sophisticated...
    £1,000.00
    £1,000.00
    • 9ct Yellow Gold
    • 9ct White Gold
  • Pair of 9ct Yellow Gold stud earrings featuring 1.44ct of round brilliant lab-grown diamonds in a four-claw setting.

    1.44ct Lab-Grown Diamond Stud Earrings 9ct Yellow Gold

    The ultimate essential for everyday luxury. Hand-finished in our Chichester workshop, these classic Stud Earrings are the foundation of any sophisticated jewellery collection. Cast in warm 9ct Yellow Gold, each earring features a magnificent Round Lab-Grown Diamond, secured in a timeless four-claw setting that...
    £600.00
    £600.00