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Two carat moissanite white gold earrings
Regular price £795.00 GBPRegular priceSale price £795.00 GBP -
One Carat Moissanite 18ct Yellow Gold Engagement Ring
Regular price £1,200.00 GBPRegular priceSale price £1,200.00 GBP -
One carat brilliant cut solitaire engagement ring
Regular price From £1,200.00 GBPRegular priceSale price From £1,200.00 GBP -
Two Carat Lab Diamond & Ruby Platinum Brilliant Fire Ring
Regular price £5,500.00 GBPRegular priceSale price £5,500.00 GBP -
Ruby and lab diamond ring in 9ct yellow gold
Regular price £2,400.00 GBPRegular priceSale price £2,400.00 GBP -
Princess cut one carat moissanite white gold necklace
Regular price £695.00 GBPRegular priceSale price £695.00 GBP -
Moissanite Platinum Trilogy Engagement Ring
Regular price £1,500.00 GBPRegular priceSale price £1,500.00 GBP -
1ct Brilliant Cut Moissanite White Gold Necklace
Regular price £695.00 GBPRegular priceSale price £695.00 GBP -
Two Carat Lab Diamond Ring
Regular price £2,200.00 GBPRegular priceSale price £2,200.00 GBP -
Platinum Pink Lab Diamond Earrings
Regular price £2,250.00 GBPRegular priceSale price £2,250.00 GBP -
Platinum Emerald Cut Lab Diamond Engagement Ring
Regular price From £2,750.00 GBPRegular priceSale price From £2,750.00 GBP -
Platinum East–West Oval Natural Diamond Ring – 3 Carats of Refined Luxury
Regular price £40,000.00 GBPRegular priceSale price £40,000.00 GBP -
Platinum East–West Oval Lab Diamond Ring – 3 Carats of Redefined Elegance
Regular price £3,000.00 GBPRegular priceSale price £3,000.00 GBP -
Pink Lab Diamond Engagement Ring Platinum
Regular price £2,500.00 GBPRegular priceSale price £2,500.00 GBP -
Oval Diamond Platinum Engagement Ring
Regular price From £1,870.00 GBPRegular priceSale price From £1,870.00 GBP -
One Carat Oval Platinum Engagement Ring
Regular price From £1,795.00 GBPRegular priceSale price From £1,795.00 GBP -
Modern Wide Ring In Gold With Lab Diamonds
Regular price £2,000.00 GBPRegular priceSale price £2,000.00 GBP -
Modern Platinum Marquise Diamond Engagement Ring
Regular price From £1,870.00 GBPRegular priceSale price From £1,870.00 GBP -
Modern Pear Cut Diamond Engagement Ring
Regular price From £1,870.00 GBPRegular priceSale price From £1,870.00 GBP -
Modern Moissanite Rose Gold Engagement Ring
Regular price £750.00 GBPRegular priceSale price £750.00 GBP -
Modern Emerald Cut Diamond Engagement Ring
Regular price From £1,870.00 GBPRegular priceSale price From £1,870.00 GBP -
Marquise Cut One Carat Engagement Ring
Regular price From £1,795.00 GBPRegular priceSale price From £1,795.00 GBP -
Gold And Platinum Diamond Engagement Ring
Regular price From £2,290.00 GBPRegular priceSale price From £2,290.00 GBP -
Fire Ring - The Shape of Transformation
Regular price £3,500.00 GBPRegular priceSale price £3,500.00 GBP -
Fairypools Platinum Lab Diamond Necklace
Regular price £1,800.00 GBPRegular priceSale price £1,800.00 GBP -
Fairypools Contemporary Platinum Lab Diamond Earrings
Regular price £2,500.00 GBPRegular priceSale price £2,500.00 GBP -
Diamonds All The Way Platinum Wedding Ring
Regular price £1,650.00 GBPRegular priceSale price £1,650.00 GBP -
Designer Two Carat Lab Diamond Platinum Earrings
Regular price £1,800.00 GBPRegular priceSale price £1,800.00 GBP -
Cairn 9ct white gold round Lab Diamond stud earrings
Regular price £595.00 GBPRegular priceSale price £595.00 GBP -
Amethyst and lab diamond rose gold Cairn ring
Regular price £1,900.00 GBPRegular priceSale price £1,900.00 GBP -
Blue sapphire and diamond Tartan ring
Regular price £5,000.00 GBPRegular priceSale price £5,000.00 GBP -
Bespoke Mountain Rings
Regular price From £380.00 GBPRegular priceSale price From £380.00 GBP -
Affordable Lab Diamond Platinum Engagement Ring
Regular price £1,200.00 GBPRegular priceSale price £1,200.00 GBP -
18ct Gold Oval Lab Diamond Engagement Ring – Handmade 1 Carat Ring with Platinum Claw Setting
Regular price £1,795.00 GBPRegular priceSale price £1,795.00 GBP -
Oval Cut Diamond Engagement Ring Yellow Gold Band
Regular price From £1,795.00 GBPRegular priceSale price From £1,795.00 GBP -
Two Tone Princess Cut Diamond Engagement Ring
Regular price From £1,870.00 GBPRegular priceSale price From £1,870.00 GBP
Collection: 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.

































