Ethical Jewellery

Ethical & Lab-Grown Diamond Jewellery by Christine Sadler

If you’re searching for ethical jewellery, you’ve come to the right place. At Christine Sadler Unforgettable Jewellery, every piece is thoughtfully handmade by highly skilled craftsmen, blending artistry with integrity. Our commitment to sustainability means every piece is created using environmentally responsible processes that protect both our planet and the people who make our jewellery.

Where possible, we work with recycled metals and offer the option to request any design in Fair Trade gold. All natural diamonds are ethically sourced through the Kimberley Process Certification Scheme (KPCS), ensuring conflict-free origins.

Introducing Lab-Grown Diamond Jewellery

Our ethical jewellery collection now includes a large selection of lab-grown diamond jewellery, including lab-grown diamond engagement rings and lab diamond-set wedding rings. Lab-grown diamonds are chemically, physically, and visually identical to mined diamonds — but with a far smaller environmental footprint. Choosing lab-grown diamonds means choosing sustainability without compromising on brilliance or quality.

Lab-grown diamonds are created under controlled conditions using advanced technology, producing a stunning sparkle with fewer environmental impacts. They are a beautiful choice for those who value ethical luxury and modern craftsmanship.

Moissanite Jewellery: An Ethical Alternative

We also offer a curated collection of moissanite jewellery for those seeking gemstones that are created rather than mined. Moissanite is prized for its exceptional brilliance and durability, with a sparkle even greater than diamonds. Many customers choose moissanite for engagement rings and fine jewellery as a conscious, sustainable alternative.

Learn more about moissanite vs lab diamonds vs mined diamonds in our blog post exploring the differences and benefits of this exquisite gemstone.

💎 Custom Ethical Jewellery
Beyond our ready-to-wear ethical collection, we can create any design with your preferred gemstone, including lab-grown diamonds or moissanite. Contact us for a bespoke quote and bring your vision of beautiful, sustainable jewellery to life.

Skip to results list

Active filters:

41 items
Column grid
Column grid

Filter

Active filters:

  • Rose Gold Lab Diamond Cairn Necklace

    Rose Gold Lab Diamond Cairn Necklace

    £650.00
  • Two carat moissanite white gold earrings

    Two carat moissanite white gold earrings

    £795.00
  • One Carat Moissanite 18ct Yellow Gold Engagement Ring

    One Carat Moissanite 18ct Yellow Gold Engagement Ring

    £1,295.00
  • Pink Lab Diamond Engagement Ring Platinum

    Pink Lab Diamond Engagement Ring Platinum

    £2,500.00
  • One carat brilliant cut solitaire engagement ring

    One carat brilliant cut solitaire engagement ring

    £1,200.00
  • Ruby and lab diamond ring in 9ct yellow gold

    Ruby and lab diamond ring in 9ct yellow gold

    £2,400.00
  • Princess cut one carat moissanite white gold necklace

    Princess cut one carat moissanite white gold necklace

    £695.00
  • Moissanite Platinum Trilogy Engagement Ring

    Moissanite Platinum Trilogy Engagement Ring

    £1,600.00
  • 1ct Brilliant Cut Moissanite White Gold Necklace

    1ct Brilliant Cut Moissanite White Gold Necklace

    £695.00
  • 3 Carat Heart Lab Grown Diamond Platinum Engagement Ring

    3 Carat Heart Lab Grown Diamond Platinum Engagement Ring

    £4,300.00
  • Platinum Channel Set Diamond Ring — Lab or Natural Diamonds

    Platinum Channel Set Diamond Ring — Lab or Natural Diamonds

    £1,710.00
  • Two Carat Heart Shaped Lab Diamond Engagement Ring - Platinum 950

    Two Carat Heart Shaped Lab Diamond Engagement Ring - Platinum 950

    £3,500.00
  • Two Carat Lab Diamond Ring

    Two Carat Lab Diamond Ring

    £2,400.00
  • Platinum Pink Lab Diamond Earrings

    Platinum Pink Lab Diamond Earrings

    £2,250.00
  • Platinum Emerald Cut Lab Diamond Engagement Ring

    Platinum Emerald Cut Lab Diamond Engagement Ring

    £2,750.00
  • Platinum East–West Oval Lab Diamond Ring – 3 Carats of Redefined Elegance

    Platinum East–West Oval Lab Diamond Ring – 3 Carats of Redefined Elegance

    £3,500.00
  • One Carat Oval Platinum Engagement Ring

    One Carat Oval Platinum Engagement Ring

    £1,795.00
  • Modern Wide Ring In Gold With Lab Diamonds

    Modern Wide Ring In Gold With Lab Diamonds

    £2,000.00
  • Modern Pear Cut Diamond Engagement Ring

    Modern Pear Cut Diamond Engagement Ring

    £1,870.00
  • Modern Moissanite Rose Gold Engagement Ring

    Modern Moissanite Rose Gold Engagement Ring

    £750.00
  • Marquise Cut One Carat Engagement Ring

    Marquise Cut One Carat Engagement Ring

    £1,795.00
  • Fire Ring - The Shape of Transformation

    Fire Ring - The Shape of Transformation

    £3,500.00
  • Fairypools Platinum Lab Diamond Necklace

    Fairypools Platinum Lab Diamond Necklace

    £1,800.00
  • Fairypools Contemporary Platinum Lab Diamond Earrings

    Fairypools Contemporary Platinum Lab Diamond Earrings

    £2,500.00