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GIA Certified Diamonds

(6,986)

GIA, a non-profit organisation with an outstanding reputation for diamond grading, is among the world’s leading independent research institutes for diamonds. It uses the rigorous GIA International Diamond Grading System™ to assess the quality of diamonds based on several key factors, including the 4 C’s.

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6.08 carat d VVS2 EX Cut GIA princess diamond
6.08 carat princess diamond thumb image

6.08 carat princess diamond

d | VVS2 | EX | GIA

£5,865 £11,730

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5.15 carat d IF EX Cut GIA heart diamond
5.15 carat heart diamond thumb image

5.15 carat heart diamond

d | IF | EX | GIA

£19,183 £38,366

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4.07 carat d IF EX Cut GIA marquise diamond
4.07 carat marquise diamond thumb image

4.07 carat marquise diamond

d | IF | EX | GIA

£22,335 £44,670

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5.36 carat e IF EX Cut GIA asscher diamond
5.36 carat asscher diamond thumb image

5.36 carat asscher diamond

e | IF | EX | GIA

£25,181 £50,362

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6.61 carat d VVS1 EX Cut GIA asscher diamond
6.61 carat asscher diamond thumb image

6.61 carat asscher diamond

d | VVS1 | EX | GIA

£25,871 £51,742

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7.89 carat e IF EX Cut GIA round diamond
7.89 carat round diamond thumb image

7.89 carat round diamond

e | IF | EX | GIA

£32,616 £65,232

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6.1 carat d FL EX Cut GIA asscher diamond
6.1 carat asscher diamond thumb image

6.1 carat asscher diamond

d | FL | EX | GIA

£49,238 £98,476

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7 carat d FL EX Cut GIA princess diamond
7 carat princess diamond thumb image

7 carat princess diamond

d | FL | EX | GIA

£60,238 £120,476

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7.04 carat d FL EX Cut GIA round diamond
7.04 carat round diamond thumb image

7.04 carat round diamond

d | FL | EX | GIA

£60,581 £121,162

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6.74 carat d FL EX Cut GIA oval diamond
6.74 carat oval diamond thumb image

6.74 carat oval diamond

d | FL | EX | GIA

£95,063 £190,126

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1.01 carat d VS1 EX Cut GIA round diamond
1.01 carat round diamond thumb image

1.01 carat round diamond

d | VS1 | EX | GIA

£853 £1,706

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1.08 carat d VS1 EX Cut GIA round diamond
1.08 carat round diamond thumb image

1.08 carat round diamond

d | VS1 | EX | GIA

£856 £1,712

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1.1 carat d VS1 EX Cut GIA round diamond
1.1 carat round diamond thumb image

1.1 carat round diamond

d | VS1 | EX | GIA

£862 £1,724

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1.1 carat d VS1 EX Cut GIA round diamond
1.1 carat round diamond thumb image

1.1 carat round diamond

d | VS1 | EX | GIA

£862 £1,724

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1.1 carat d VS1 EX Cut GIA round diamond
1.1 carat round diamond thumb image

1.1 carat round diamond

d | VS1 | EX | GIA

£862 £1,724

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1.1 carat d VS1 EX Cut GIA round diamond
1.1 carat round diamond thumb image

1.1 carat round diamond

d | VS1 | EX | GIA

£862 £1,724

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1.14 carat e VS1 EX Cut GIA round diamond
1.14 carat round diamond thumb image

1.14 carat round diamond

e | VS1 | EX | GIA

£862 £1,724

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1.13 carat e VS1 EX Cut GIA round diamond
1.13 carat round diamond thumb image

1.13 carat round diamond

e | VS1 | EX | GIA

£868 £1,736

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1.04 carat e VVS2 EX Cut GIA round diamond
1.04 carat round diamond thumb image

1.04 carat round diamond

e | VVS2 | EX | GIA

£871 £1,742

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1.08 carat e VVS2 EX Cut GIA round diamond
1.08 carat round diamond thumb image

1.08 carat round diamond

e | VVS2 | EX | GIA

£876 £1,752

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1.12 carat e VVS2 EX Cut GIA round diamond
1.12 carat round diamond thumb image

1.12 carat round diamond

e | VVS2 | EX | GIA

£877 £1,754

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1.01 carat d VS1 EX Cut GIA round diamond
1.01 carat round diamond thumb image

1.01 carat round diamond

d | VS1 | EX | GIA

£881 £1,762

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1.13 carat e VS1 EX Cut GIA round diamond
1.13 carat round diamond thumb image

1.13 carat round diamond

e | VS1 | EX | GIA

£884 £1,768

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1.1 carat d VS1 EX Cut GIA round diamond
1.1 carat round diamond thumb image

1.1 carat round diamond

d | VS1 | EX | GIA

£890 £1,780

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1.1 carat d VS1 EX Cut GIA round diamond
1.1 carat round diamond thumb image

1.1 carat round diamond

d | VS1 | EX | GIA

£890 £1,780

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1.1 carat d VS1 EX Cut GIA round diamond
1.1 carat round diamond thumb image

1.1 carat round diamond

d | VS1 | EX | GIA

£890 £1,780

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1.1 carat d VS1 EX Cut GIA round diamond
1.1 carat round diamond thumb image

1.1 carat round diamond

d | VS1 | EX | GIA

£890 £1,780

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1.1 carat d VS1 EX Cut GIA round diamond
1.1 carat round diamond thumb image

1.1 carat round diamond

d | VS1 | EX | GIA

£890 £1,780

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1.1 carat d VS1 EX Cut GIA round diamond
1.1 carat round diamond thumb image

1.1 carat round diamond

d | VS1 | EX | GIA

£890 £1,780

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1.1 carat d VS1 EX Cut GIA round diamond
1.1 carat round diamond thumb image

1.1 carat round diamond

d | VS1 | EX | GIA

£890 £1,780

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1.1 carat d VS1 EX Cut GIA round diamond
1.1 carat round diamond thumb image

1.1 carat round diamond

d | VS1 | EX | GIA

£890 £1,780

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1.1 carat d VS1 EX Cut GIA round diamond
1.1 carat round diamond thumb image

1.1 carat round diamond

d | VS1 | EX | GIA

£890 £1,780

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1.1 carat d VS1 EX Cut GIA round diamond
1.1 carat round diamond thumb image

1.1 carat round diamond

d | VS1 | EX | GIA

£890 £1,780

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1.1 carat d VS1 EX Cut GIA round diamond
1.1 carat round diamond thumb image

1.1 carat round diamond

d | VS1 | EX | GIA

£890 £1,780

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1.1 carat d VS1 EX Cut GIA round diamond
1.1 carat round diamond thumb image

1.1 carat round diamond

d | VS1 | EX | GIA

£890 £1,780

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1.1 carat d VS1 EX Cut GIA round diamond
1.1 carat round diamond thumb image

1.1 carat round diamond

d | VS1 | EX | GIA

£890 £1,780

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1.1 carat d VS1 EX Cut GIA round diamond
1.1 carat round diamond thumb image

1.1 carat round diamond

d | VS1 | EX | GIA

£890 £1,780

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1.1 carat d VS1 EX Cut GIA round diamond
1.1 carat round diamond thumb image

1.1 carat round diamond

d | VS1 | EX | GIA

£890 £1,780

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1.1 carat d VS1 EX Cut GIA round diamond
1.1 carat round diamond thumb image

1.1 carat round diamond

d | VS1 | EX | GIA

£890 £1,780

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1.1 carat d VS1 EX Cut GIA round diamond
1.1 carat round diamond thumb image

1.1 carat round diamond

d | VS1 | EX | GIA

£890 £1,780

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1.1 carat d VS1 EX Cut GIA round diamond
1.1 carat round diamond thumb image

1.1 carat round diamond

d | VS1 | EX | GIA

£890 £1,780

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1.1 carat d VS1 EX Cut GIA round diamond
1.1 carat round diamond thumb image

1.1 carat round diamond

d | VS1 | EX | GIA

£890 £1,780

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1.1 carat d VS1 EX Cut GIA round diamond
1.1 carat round diamond thumb image

1.1 carat round diamond

d | VS1 | EX | GIA

£890 £1,780

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1.1 carat d VS1 EX Cut GIA round diamond
1.1 carat round diamond thumb image

1.1 carat round diamond

d | VS1 | EX | GIA

£890 £1,780

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1.1 carat d VS1 EX Cut GIA round diamond
1.1 carat round diamond thumb image

1.1 carat round diamond

d | VS1 | EX | GIA

£890 £1,780

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1.1 carat d VS1 EX Cut GIA round diamond
1.1 carat round diamond thumb image

1.1 carat round diamond

d | VS1 | EX | GIA

£890 £1,780

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1.14 carat d VS1 EX Cut GIA round diamond
1.14 carat round diamond thumb image

1.14 carat round diamond

d | VS1 | EX | GIA

£891 £1,782

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1.14 carat e VS1 EX Cut GIA round diamond
1.14 carat round diamond thumb image

1.14 carat round diamond

e | VS1 | EX | GIA

£891 £1,782

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1.04 carat d VVS2 EX Cut GIA round diamond
1.04 carat round diamond thumb image

1.04 carat round diamond

d | VVS2 | EX | GIA

£894 £1,788

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1.11 carat d VS1 EX Cut GIA round diamond
1.11 carat round diamond thumb image

1.11 carat round diamond

d | VS1 | EX | GIA

£898 £1,796

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1.11 carat d VS1 EX Cut GIA round diamond
1.11 carat round diamond thumb image

1.11 carat round diamond

d | VS1 | EX | GIA

£898 £1,796

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1.11 carat d VS1 EX Cut GIA round diamond
1.11 carat round diamond thumb image

1.11 carat round diamond

d | VS1 | EX | GIA

£898 £1,796

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1.11 carat d VS1 EX Cut GIA round diamond
1.11 carat round diamond thumb image

1.11 carat round diamond

d | VS1 | EX | GIA

£898 £1,796

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1.11 carat d VS1 EX Cut GIA round diamond
1.11 carat round diamond thumb image

1.11 carat round diamond

d | VS1 | EX | GIA

£898 £1,796

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1.11 carat d VS1 EX Cut GIA round diamond
1.11 carat round diamond thumb image

1.11 carat round diamond

d | VS1 | EX | GIA

£898 £1,796

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1.05 carat d VS1 EX Cut GIA round diamond
1.05 carat round diamond thumb image

1.05 carat round diamond

d | VS1 | EX | GIA

£905 £1,810

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1.05 carat d VS1 EX Cut GIA round diamond
1.05 carat round diamond thumb image

1.05 carat round diamond

d | VS1 | EX | GIA

£905 £1,810

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1.12 carat e VVS2 EX Cut GIA round diamond
1.12 carat round diamond thumb image

1.12 carat round diamond

e | VVS2 | EX | GIA

£905 £1,810

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1.12 carat d VS1 EX Cut GIA round diamond
1.12 carat round diamond thumb image

1.12 carat round diamond

d | VS1 | EX | GIA

£905 £1,810

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1.12 carat d VS1 EX Cut GIA round diamond
1.12 carat round diamond thumb image

1.12 carat round diamond

d | VS1 | EX | GIA

£905 £1,810

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GIA Diamonds

Buying lab diamond jewellery is something that all of us want to own because it is versatile enough to style for every occasion. If you know all the steps to a href="/uk/diamond-jewellery">buying lab diamond jewellery, we are sure you are ready for the purchase. But before that, help us tick down all the boxes before you buy lab diamond jewellery. Have you set a budget? Because your budget will help you list down all the options that fit your budget. After you have set your budget, you need to check the 4 C’s of the diamond, which will help you get the best diamond specifications, depending on your budget. After this, you can select the type of fine jewellery: do you want to go with an engagement ring, an anniversary band, or a lab diamond necklace? But in all this, one thing that is often missed by most buyers is the diamond certification.

Choosing a lab grown diamond for your jewellery offers you the liberty to get a bigger stone at very reasonable and pocket-friendly prices. Usually, the price of a lab diamond is 40%–90% less than that of those exorbitantly priced mined ones. The reason why we suggest you go with a lab grown diamond over a mined one is because these diamonds match your eco-conscious choices. Wouldn’t it be great if your jewellery matched your values?

The best thing about lab diamonds is that you exactly know about their origin, they are both conflict-free and Earth-kind. At Friendly Diamonds, we use renewable energy to create these gems, which results in reduced environmental impact. You can check our website and feel free to scroll through a wide selection of 100,000+ loose lab diamonds with high-quality and exceptional brilliance. Every diamond in our collection is graded by the popular diamond grading institutes, IGI and GIA. A GIA-certified diamond or an IGI-certified diamond offers you an additional layer of security that is a must if you are purchasing a precious thing like a diamond. A certified lab diamond is known to be more valuable because the grading report helps you know about the authenticity of the diamond and the fact that the diamond you have bought is of high-quality.

FAQs

Are GIA-certified diamonds better?

How do I verify the authenticity of a GIA certification?

Why is a GIA certification important for a diamond?

Can I buy a GIA-certified lab diamond online?

How does GIA certification affect the value of a diamond?