Garnier Olia Permanent Hair Dye (Various Shades) - 2.0 Black Diamond
Garnier Olia 2.0 Black Diamond, oil-powered, no-ammonia. 100% grey coverage. Luminous, long-lasting, vibrant black diamond hair color with ultimate shine and softness.
Cheapest Price
In stock. Express Delivery available with Amazon Prime.
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Direct debit
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Visa
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Mastercard
£9.98
Delivery from £4.49
Garnier Olia 2.0 Black Diamond, oil-powered, no-ammonia. 100% grey coverage. Luminous, long-lasting, vibrant black diamond hair color with ultimate shine and softness.
Overall Rating: 2.4 / 5 (average from multiple review sources, as of Dec 10, 2025)
Based on a total of 45,932 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 45,932 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Price
Usually dispatched within 1 to 3 weeks. Express Delivery available with Amazon Prime.
£9.98
Garnier Olia 2.0 Black Diamond: 100% Grey Coverage, No Ammonia
Overall Rating: 4.3 / 5 (average from multiple review sources, as of Dec 10, 2025)
Based on a total of 138,213 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 138,213 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
4 working days
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£10.00
Delivery from £3.75
Garnier Olia No Ammonia Permanent Hair Dye 2.0 Black Diamond 1 colourant Cream 1 developer cream 1 conditioner
Overall Rating: 4.7 / 5 (average from multiple review sources, as of Dec 14, 2025)
Based on a total of 1,471 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 1,471 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
1-3 days
Direct debit
Direct debit
Payment by invoice
Payment by invoice
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DIRECTebanking
DIRECTebanking
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Visa
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Mastercard
£10.00
Delivery from £3.99
Garnier Olia 2.0 Black Diamond, oil-powered, no-ammonia. 100% grey coverage. Luminous, long-lasting, vibrant black diamond hair color with ultimate shine and softness.
In stock
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£12.02
Free Delivery
Garnier Olia 2.0 Black Diamond, oil-powered, no-ammonia. 100% grey coverage. Luminous, long-lasting, vibrant black diamond hair color with ultimate shine and softness.
In stock
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£12.28
Free Delivery
Garnier Olia Midnight Permanent Hair Colour 2.0 Black Diamond
Overall Rating: 4.5 / 5 (average from multiple review sources, as of Dec 13, 2025)
Based on a total of 5,534 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 5,534 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
3-4 days
Visa
Visa
Mastercard
Mastercard
£12.28
Free Delivery
Garnier Olia Midnight Permanent Hair Colour 2.0 Black Diamond
Overall Rating: 1.2 / 5 (average from multiple review sources, as of Dec 9, 2025)
Based on a total of 21,719 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 21,719 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 2 - 4 working days of receiving cleared payment.
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£12.65
Free Delivery
Garnier Olia No Ammonia Long-lasting Permanent Hair Colour Dye with Flower Oil
Overall Rating: 1.2 / 5 (average from multiple review sources, as of Dec 9, 2025)
Based on a total of 21,719 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 21,719 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 2 - 4 working days of receiving cleared payment.
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£12.99
GBP 12.99 / 60 ml
Free Delivery
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Garnier Olia 2.0 Black Diamond, oil-powered, no-ammonia. 100% grey coverage. Luminous, long-lasting, vibrant black diamond hair color with ultimate shine and softness. - Details
▶ Finding you the best price!
We have found 9 prices for Garnier Olia 2.0 Black Diamond, oil-powered, no-ammonia. 100% grey coverage. Luminous, long-lasting, vibrant black diamond hair color with ultimate shine and softness.. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Garnier Olia 2.0 Black Diamond, oil-powered, no-ammonia. 100% grey coverage. Luminous, long-lasting, vibrant black diamond hair color with ultimate shine and softness. - Price Information
- Cheapest price: £9.98
- The cheapest price is offered by Amazon-marketplace.co.uk . You can order the product there.
- The price range for the product Garnier Olia 2.0 Black Diamond, oil-powered, no-ammonia. 100% grey coverage. Luminous, long-lasting, vibrant black diamond hair color with ultimate shine and softness. is €£9.98to €£12.99 with a total of 9 offers.
- Payment methods: The online shop Amazon-marketplace.co.uk supports: Direct debit, Visa, Mastercard
- Delivery: The shortest delivery time is In stock. Express Delivery available with Amazon Prime. working days offered by Amazon-marketplace.co.uk .
31 Variants from £6.95
£8.99
Amazon-marketplace.co.uk
Free Delivery
£8.96
Amazon-marketplace.co.uk
Free Delivery
£9.85
Amazon-marketplace.co.uk
Delivery from £4.49
£8.69
Amazon-marketplace.co.uk
Free Delivery
£7.99
Amazon-marketplace.co.uk
Free Delivery
£9.98
Amazon-marketplace.co.uk
Delivery from £4.49
£9.30
Amazon-marketplace.co.uk
Free Delivery
£9.40
Amazon-marketplace.co.uk
Free Delivery
£8.95
Amazon-marketplace.co.uk
Free Delivery
£10.00
Amazon-marketplace.co.uk
Free Delivery
£9.95
Amazon-marketplace.co.uk
Free Delivery
£12.99
Amazon-marketplace.co.uk
Free Delivery
£24.37
Amazon-marketplace.co.uk
Free Delivery
£9.15
Amazon-marketplace.co.uk
Free Delivery
£9.65
Amazon-marketplace.co.uk
Free Delivery
£10.00
Boots.com (UK)
Delivery from £3.75
£9.97
Amazon-marketplace.co.uk
Delivery from £4.49
£10.00
Boots.com (UK)
Delivery from £3.75
£10.00
Boots.com (UK)
Delivery from £3.75
£9.90
Amazon-marketplace.co.uk
Delivery from £4.49
£9.41
Amazon-marketplace.co.uk
Free Delivery
£9.85
Amazon-marketplace.co.uk
Free Delivery
£9.90
Amazon-marketplace.co.uk
Delivery from £4.49
£9.62
Amazon-marketplace.co.uk
Delivery from £8.90
£11.00
Amazon-marketplace.co.uk
Delivery from £13.90
£9.90
amazon.co.uk
Delivery from £4.49
£10.00
Boots.com (UK)
Delivery from £3.75
£11.43
Amazon-marketplace.co.uk
Free Delivery
£8.49
Amazon-marketplace.co.uk
Free Delivery
£34.90
Amazon-marketplace.co.uk
Delivery from £13.90
£6.95
Amazon-marketplace.co.uk
Free Delivery
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£8.96
Amazon-marketplace.co.uk
Free Delivery
£8.99
Amazon-marketplace.co.uk
Free Delivery
£9.85
Amazon-marketplace.co.uk
Delivery from £4.49
£9.97
Amazon-marketplace.co.uk
Delivery from £4.49
£7.99
Amazon-marketplace.co.uk
Free Delivery
Cheapest offer
60% oil-powered, ammonia-free formula with Natural Flower Seed oils, designed for maximum colour performance.elivers an exceptional ultra-luminous, long-lasting light chocolate brown shade with multi-dimensional undertones and provides up to 100% grey coverage. Vegan formula ensures hair is smoother, free-flowing, and boasts up to three times more shine compared to unwashed hair. Offers a unique sensorial application experience thanks to its non-drip, smooth, velvety texture of the colourant cream. Each box includes a develop creamer, colour cream, a silicone-free after-colour care tube, gloves, and an instruction leaflet for easy at-home application.
£9.98
In stock. Express Delivery available with Amazon Prime.
Amazon-marketplace.co.uk
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