Diamond Jewellery

Indulge in the unparalleled brilliance of fine diamond jewellery at Griffin & Co.

Our curated collection features exquisite rings, earrings, necklaces, and wristwear, each piece showcasing meticulously selected diamonds.

Discover timeless designs and exceptional craftsmanship, available in Chichester and online.

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Explore our collection of Diamond Jewellery

Diamond RingsDiamond Rings
Diamond WristwearDiamond Wristwear
Diamond NeckwearDiamond Neckwear
Diamond EarringsDiamond Earrings
Diamond Jewellery SetsDiamond Jewellery Sets
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Featured Products

A 9ct yellow gold bracelet featuring alternating round London Blue and Swiss Blue Topaz gemstones with intricate gold detailing, shown on a white background.A close-up of a woman's arm wearing the ornate blue topaz bracelet.

Ornate Blue Topaz Bracelet | 9ct Yellow Gold

A true centrepiece of timeless design, this Ornate Blue Topaz Bracelet draws inspiration from the grandeur of British cathedrals. Expertly crafted in polished 9ct yellow gold, it unites the vivid blues of stained glass with the elegant curves of historic ironwork. The bracelet features a...
£1,700.00
£1,700.00
A close-up view of the blue topaz necklace, showing the detailed gold settings and the alternating shades of blue gemstones.A smiling woman with long wavy hair wearing the blue topaz necklace and matching stud earrings.

Ornate Blue Topaz Necklace | 9ct Yellow Gold

A true centrepiece of timeless design, this Ornate Blue Topaz Necklace draws inspiration from the grandeur of British cathedrals. It unites the vivid blues of stained glass windows with the elegant curves of historic ironwork gates. Expertly crafted in polished 9ct yellow gold, the...
£1,700.00
£1,700.00
A 9ct yellow gold pendant featuring an octagon-cut citrine gemstone surrounded by a detailed, textured gold frame, shown on a fine gold chain.A close-up of a woman's neck wearing the gold citrine octagon pendant on a delicate chain.

Detailed Octagon Citrine Pendant | 9ct Yellow Gold

Framed in warm 9ct yellow gold with intricate edging inspired by the architectural detailing of Britain’s historic windows, this stunning Citrine pendant captures the golden glow of a bygone era. The centrepiece is a vibrant emerald-cut Citrine, a gemstone celebrated for its sun-kissed brilliance....
£450.00
£450.00
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  • A 9ct yellow gold pendant featuring a pear-cut emerald above a curved row of diamonds, shown on a fine gold chain.A close-up of a woman's neck wearing the emerald teardrop pendant on a delicate gold chain.

    Teardrop Emerald & Diamond Pendant | 9ct Yellow Gold

    At its heart lies a vivid teardrop-shaped Emerald, celebrated for its rich, verdant hue. Echoing the luminous beauty of stained glass and the grandeur of Britain’s historic interiors, this Teardrop Emerald and Diamond Pendant brings timeless elegance to modern jewellery. Expertly crafted in warm 9ct...
    £350.00
    £114.86
    £350.00
  • A pair of 9ct yellow gold stud earrings featuring a pear-cut emerald above a curved row of diamonds, on a white background.A close-up of a woman's ear wearing an emerald teardrop stud earring with diamond accents.

    Teardrop Emerald & Diamond Stud Earrings | 9ct Yellow Gold

    At the centre lies a vivid teardrop-shaped Emerald, celebrated for its rich, verdant hue. Echoing the luminous beauty of stained glass and the grandeur of Britain’s historic interiors, these Teardrop Emerald and Diamond Stud Earrings bring timeless elegance to the modern jewellery box. Expertly crafted...
    £475.00
    £475.00
  • A pair of 9ct yellow gold double hoop earrings, featuring one plain polished hoop and one pave-set diamond hoop, on a white background.A close-up of a woman's ear wearing the diamond double hoop earrings, showing the elegant twin hoop design.

    Diamond Double Hoop Earrings | 9ct Yellow Gold

    Channelling the harmony of past and present, these Diamond Double Hoop Earrings offer a graceful balance of heritage and modernity. Expertly crafted in radiant 9ct yellow gold, the design features two interwoven hoops. One polished gold hoop nods to contemporary elegance, while the other, adorned...
    £500.00
    £500.00
  • A 9ct yellow gold pendant featuring three vertically stacked diamonds in white gold illusion settings, shown on a fine gold chain.A close-up of a woman's neck wearing the diamond trilogy pendant on a delicate gold chain.

    Diamond Trilogy Pendant | 9ct Yellow Gold

    Experience timeless elegance with this exquisite Diamond Trilogy Pendant. Evoking a sense of enduring grace, this delicate piece pays tribute to the classic beauty of jewellery design. Expertly crafted in radiant 9ct yellow gold, the pendant features a trio of cascading diamonds. Each stone is...
    £350.00
    £350.00
  • A pair of delicate 9ct yellow gold drop earrings, each featuring three vertically stacked diamonds in white gold illusion settings, on a white background.A close-up of a woman's ear wearing a delicate diamond trilogy drop earring in yellow gold.

    Diamond Trilogy Drop Earrings | 9ct Yellow Gold

    Evoke a sense of timeless grace with these exquisite Diamond Trilogy Drop Earrings. A delicate tribute to enduring beauty, these earrings are expertly crafted in radiant 9ct yellow gold. Each earring features a cascading trio of brilliant diamonds, enhanced by clever illusion settings that amplify...
    £500.00
    £500.00
  • Silver necklace with a pink gemstone pendant on a white backgroundClose-up of a woman wearing a silver necklace with a red gemstone pendant.

    Ruby & Diamond Halo Pendant | 9ct White Gold

    Channel the timeless glamour of the 1950s with this exquisite Ruby and Diamond Halo Pendant. Capturing the enduring allure of vintage design, this elegant piece features a vivid cushion-cut Ruby as its stunning centrepiece. The rich red gemstone is beautifully framed by a delicate halo...
    £375.00
    £375.00
  • A pair of 9ct white gold stud earrings featuring a cushion-cut ruby surrounded by a diamond halo, shown on a white background.A smiling woman with dark hair wearing a white sequined top, showcasing the ruby and diamond halo stud earrings and matching pendant necklace.

    Ruby & Diamond Halo Stud Earrings | 9ct White Gold

    Channel the timeless glamour of the 1950s with these elegant ruby and diamond stud earrings. Designed to capture the enduring allure of vintage style, they offer a sophisticated pop of colour for any occasion. Each earring features a vivid cushion-cut Ruby centrepiece, beautifully framed...
    £500.00
    £500.00
  • A front view of a channel set diamond eternity ring, highlighting the clean lines of the square princess cut stones.A top-down profile view of a full diamond eternity band, displaying the polished metal edges and consistent width.

    Princess Cut Diamond Channel Set Full Eternity Ring 18ct White Gold

    Indulge in the ultimate symbol of unending love with this spectacular Diamond Full Eternity Ring. A masterpiece of elegance and craftsmanship, this ring features a continuous circle of 35 Princess Cut diamonds that wrap the entire finger in an unbroken line of brilliance. Expertly crafted...
    From £4,500.00
    From £4,500.00
    • 18ct White Gold
    • Platinum
  • A front view of a diamond wave eternity ring, showcasing the gentle curve and 0.34ct of sparkling diamonds.A top-down profile view of a curved diamond wedding band, displaying the unique wave shape and polished finish.

    Diamond Wave Grain Set Eternity Ring 18ct White Gold

    This exquisite Diamond Wave Eternity Ring is designed to perfectly complement a curved engagement ring or to be worn as a striking standalone band. Crafted in luxurious Platinum or 18ct White Gold, the ring features a gentle, sweeping curve that adds a unique and modern...
    From £2,000.00
    From £2,000.00
    • 18ct White Gold
    • Platinum
  • A front view of a white gold diamond crossover ring, highlighting the brilliant sparkle of the 0.16ct diamonds.A top-down profile view of a white gold twist wedding band, showing the silhouette and polished finish.

    Channel Set Diamond Crossover Ring 9ct White Gold

    Elegantly intertwine your style with this contemporary Diamond Crossover Ring. Expertly crafted in 9ct Gold or Platinum, this ring features a sophisticated twist design where a sleek, polished band crosses over a brilliant row of diamonds. This stunning piece showcases 8 round brilliant cut diamonds,...
    From £950.00
    From £950.00
    • 9ct White Gold
    • 9ct Yellow Gold
    • Platinum
  • A front view of a 9ct white gold diamond crossover ring, showing the 0.09ct of diamonds sparkling against the white metal.A top-down profile view of a white gold crossover wedding band, showing the curvature and thickness of the ring.

    Grain Set Diamond Crossover Eternity Ring 9ct White Gold

    Symbolise your intertwined lives with this exquisite Diamond Crossover Ring. Expertly crafted in 9ct Gold, this elegant band features a contemporary twisted design where a smooth, polished ribbon of gold gracefully overlaps a sparkling row of diamonds. This sophisticated ring is adorned with 30 round...
    From £950.00
    From £950.00
    • 9ct White Gold
    • 9ct Yellow Gold
    • Platinum
  • A front view of a platinum half eternity ring featuring princess cut diamonds in a channel setting.A top-down profile view of a platinum diamond ring, displaying the polished edges and uniform width.

    Princess Cut Diamond Half Eternity Ring | 2.7mm Channel Set Band 18ct White Gold

    This sophisticated Half Eternity Ring features a stunning array of Princess Cut diamonds Meticulously set to cover 50% of the band. Crafted in luxurious Platinum or White Gold, this ring combines modern elegance with timeless sparkle. The square-cut diamonds are secured in a smooth,...
    From £1,650.00
    From £1,650.00
    • 18ct White Gold
    • Platinum
  • A front view of a white gold or platinum diamond wedding band with 25% diamond coverage.An angled side view of a platinum grain set diamond ring, showcasing the detailed setting style.

    2.7mm Grain Set Diamond Eternity Ring | 25% Diamond Coverage 9ct White Gold

    Add a touch of vintage-inspired elegance to your hand with this beautiful Grain Set Diamond Eternity Ring. Designed to sit perfectly alongside an engagement ring or to be worn as a delicate wedding band, this ring features a sparkling row of round brilliant diamonds covering...
    From £750.00
    From £750.00
    • 9ct White Gold
    • 9ct Yellow Gold
    • Platinum
  • A front view of a white gold or platinum diamond eternity ring with a brilliant row of channel set diamonds.A top-down profile view of a white gold channel set ring, highlighting the sleek 2.7mm width.

    50% Channel Set Diamond Eternity Ring | 2.7mm Wedding Band 9ct White Gold

    Experience the perfect balance of comfort and sparkle with this stunning Diamond Half-Eternity Ring. Designed to be cherished for a lifetime, this elegant ring features a continuous row of round brilliant cut diamonds covering 50% of the band, ensuring a dazzling display across the finger....
    From £800.00
    From £800.00
    • 9ct White Gold
    • 9ct Yellow Gold
    • 9ct Rose Gold
    • Platinum
  • A front view of a white gold or platinum diamond eternity ring featuring a brilliant row of channel set diamonds.A top-down profile view of a white gold channel set ring, highlighting the slim 2.2mm width and smooth finish.

    2.2mm 33% Channel Set Diamond Eternity Ring 9ct White Gold

    Celebrate your journey together with this radiant Channel Set Diamond Eternity Ring. Perfect as a wedding band or a meaningful anniversary gift, this elegant ring features a sparkling row of round brilliant diamonds, covering 33% of the band for a luxurious display of light. The...
    From £650.00
    From £650.00
    • 9ct White Gold
    • 9ct Yellow Gold
    • Platinum
  • A front view of a 9ct white gold diamond eternity ring featuring a channel setting with 25% diamond coverage.A top-down profile view of a white gold channel set ring, highlighting the slim 2.2mm width.

    2.2mm Classic Channel Set Diamond Eternity Ring 9ct White Gold

    Celebrate your enduring love with this sleek and sophisticated Channel Set Diamond Eternity Ring. A timeless choice for a wedding band or an anniversary gift, this ring features a sparkling row of round brilliant diamonds set within a smooth, secure channel. The 25% diamond coverage...
    From £575.00
    From £575.00
    • 9ct White Gold
    • 9ct Yellow Gold
    • Platinum
  • An oval pink tourmaline and diamond halo engagement ring, crafted in 9ct yellow gold, on a white background.An oval pink tourmaline and diamond halo engagement ring, crafted in 9ct white gold, on a white background.

    Seraphina Oval Pink Tourmaline & Diamond Halo Ring 9ct Yellow Gold

    Embrace timeless romance with the breathtaking sparkle of our Seraphina halo ring. This classic and exquisitely feminine design is the ultimate symbol of love, showcasing a vibrant gemstone surrounded by a radiant halo of brilliant diamonds. At the heart of the ring lies a...
    From £850.00
    From £850.00
    • 9ct Yellow Gold
    • 9ct White Gold
    • 9ct Rose Gold
    • Platinum
  • A large pear-cut pink tourmaline engagement ring with a diamond pavé band, crafted in 9ct yellow gold, on a white background.A large pear-cut pink tourmaline engagement ring with a diamond pavé band, crafted in 9ct white gold, on a white background.

    Ophelia Pear-Cut Pink Tourmaline & Diamond Pavé Ring 9ct Yellow Gold

    Command attention with the show-stopping elegance of our Ophelia ring. This magnificent piece is designed for maximum drama and sophistication, showcasing a breathtaking pear-cut pink tourmaline framed by the timeless sparkle of brilliant diamonds. The undeniable centerpiece is a huge 2.94-carat pear-cut (or teardrop) pink...
    From £1,550.00
    From £1,550.00
    • 9ct Yellow Gold
    • 9ct White Gold
    • 9ct Rose Gold
    • Platinum
  • An oval pink tourmaline and diamond pavé engagement ring, crafted in 9ct yellow gold, on a white background.An oval pink tourmaline and diamond pavé engagement ring, crafted in 9ct white gold, on a white background.

    Rosalie Oval Pink Tourmaline & Diamond Pavé Ring 9ct Yellow Gold

    Capture the essence of timeless romance with our Rosalie engagement ring. This exquisitely delicate piece showcases a captivating harmony of vibrant colour and classic diamond sparkle, making it a perfect symbol of your love story. The centrepiece is a beautiful 0.35-carat oval pink tourmaline,...
    From £600.00
    From £600.00
    • 9ct Yellow Gold
    • 9ct White Gold
    • 9ct Rose Gold
    • Platinum
  • A three-stone engagement ring with an oval pink tourmaline and round diamonds, featuring a 9ct yellow gold band and platinum settings.A three-stone engagement ring with an oval pink tourmaline and round diamonds, featuring a 9ct white gold band and platinum settings.

    Evanthe Pink Tourmaline & Diamond Trilogy Ring 9ct Yellow Gold

    Celebrate your past, present, and future with the timeless romance of this exquisite three-stone trilogy ring. A piece designed to capture the heart, it showcases a breathtaking combination of vibrant colour and classic diamond brilliance. The star of this elegant design is a magnificent...
    From £1,700.00
    From £1,700.00
    • 9ct Yellow Gold
    • 9ct White Gold
    • 9ct Rose Gold
    • Platinum