IGI Certified Lab Grown Diamonds

Explore our premium collection of ethically sourced and sustainably grown IGI certified lab grown diamonds. These diamonds deliver exceptional clarity, brilliance and fire, making them ideal for custom jewellery making, engagement rings or accent pieces.

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4.00ct Blue Marquise Lab Grown Diamond - The Carat Club

2.50ct Blue Marquise Lab Grown Diamond

Regular price £840.00
Sale price £840.00 Regular price
Unit price
2.50ct Blue Marquise Lab Grown Diamond - IGI Certified IGI certified 2.50ct fancy vivid blue...
D colour oval cut lab grown diamond loose IGI certified

3.00ct Oval Lab Grown Diamond

Regular price From £850.00
Sale price From £850.00 Regular price
Unit price
3.00ct Oval Lab Grown Diamond - IGI Certified IGI certified 3.00ct oval lab grown diamond,...
D colour princess cut lab grown diamond loose IGI certified

2.50ct Princess Lab Grown Diamond

Regular price From £850.00
Sale price From £850.00 Regular price
Unit price
2.50ct Princess Lab Grown Diamond - IGI Certified IGI certified 2.50ct princess lab grown diamond,...
D colour marquise cut lab grown diamond loose IGI certified

1.80ct Marquise Lab Grown Diamond

Regular price From £850.00
Sale price From £850.00 Regular price
Unit price
1.80ct Marquise Lab Grown Diamond - IGI Certified IGI certified 1.80ct marquise lab grown diamond,...
D colour asscher cut lab grown diamond loose IGI certified

3.00ct Asscher Lab Grown Diamond

Regular price From £850.00
Sale price From £850.00 Regular price
Unit price
3.00ct Asscher Lab Grown Diamond - IGI Certified IGI certified 3.00ct asscher lab grown diamond,...
D colour heart cut lab grown diamond loose IGI certified

3.00ct Heart Lab Grown Diamond

Regular price From £850.00
Sale price From £850.00 Regular price
Unit price
3.00ct Heart Lab Grown Diamond - IGI Certified IGI certified 3.00ct heart lab grown diamond,...
Intense pink round brilliant cut lab grown diamond loose IGI certified

1.60ct Pink Round Brilliant Lab Grown Diamond

Regular price £850.00
Sale price £850.00 Regular price
Unit price
1.60ct Intense Pink Round Brilliant Lab Grown Diamond - IGI Certified Create show-stopping engagement rings...
Vivid blue round brilliant cut lab grown diamond loose IGI certified

2.50ct Blue Round Brilliant Lab Grown Diamond

Regular price £850.00
Sale price £850.00 Regular price
Unit price
2.50ct Vivid Blue Round Brilliant Lab Grown Diamond - IGI Certified Create show-stopping engagement rings...
D colour pear cut lab grown diamond loose IGI certified

3.00ct Pear Lab Grown Diamond

Regular price From £860.00
Sale price From £860.00 Regular price
Unit price
3.00ct Pear Lab Grown Diamond - IGI Certified IGI certified 3.00ct pear lab grown diamond,...
D colour radiant cut lab grown diamond loose IGI certified

3.00ct Radiant Lab Grown Diamond

Regular price From £860.00
Sale price From £860.00 Regular price
Unit price
3.00ct Radiant Lab Grown Diamond - IGI Certified IGI certified 3.00ct radiant lab grown diamond,...
4.00ct Blue Emerald Lab Grown Diamond - The Carat Club

2.50ct Blue Emerald Lab Grown Diamond

Regular price £860.00
Sale price £860.00 Regular price
Unit price
2.50ct Blue Emerald Lab Grown Diamond - IGI Certified IGI certified 2.50ct fancy vivid blue...
4.00ct Yellow Cushion Lab Grown Diamond - The Carat Club

2.00ct Yellow Cushion Lab Grown Diamond

Regular price £880.00
Sale price £880.00 Regular price
Unit price
2.00ct Yellow Cushion Lab Grown Diamond - IGI Certified IGI certified 2.00ct fancy intense yellow...
4.00ct Yellow Elongated Cushion Lab Grown Diamond - The Carat Club

2.00ct Yellow Elongated Cushion Lab Grown Diamond

Regular price £880.00
Sale price £880.00 Regular price
Unit price
2.00ct Yellow Elongated Cushion Lab Grown Diamond - IGI Certified IGI certified 2.00ct fancy intense...
D colour round brilliant cut lab grown diamond loose IGI certified

3.00ct Round Brilliant Lab Grown Diamond

Regular price From £890.00
Sale price From £890.00 Regular price
Unit price
3.00ct Round Brilliant Lab Grown Diamond - IGI Certified IGI certified 3.00ct round brilliant lab...
D colour round brilliant cut lab grown diamond loose IGI certified

3.50ct Round Brilliant Lab Grown Diamond

Regular price From £900.00
Sale price From £900.00 Regular price
Unit price
3.50ct Round Brilliant Lab Grown Diamond - IGI Certified IGI certified 3.50ct round brilliant lab...
D colour marquise cut lab grown diamond loose IGI certified

1.90ct Marquise Lab Grown Diamond

Regular price From £900.00
Sale price From £900.00 Regular price
Unit price
1.90ct Marquise Lab Grown Diamond - IGI Certified IGI certified 1.90ct marquise lab grown diamond,...
D colour octagonal cut lab grown diamond loose IGI certified

2.00ct Octagonal Lab Grown Diamond

Regular price £900.00
Sale price £900.00 Regular price
Unit price
2.00ct Octagonal Lab Grown Diamond - IGI Certified IGI certified 2.00ct octagonal lab grown diamond,...
4.00ct Pink Emerald Lab Grown Diamond - The Carat Club

2.50ct Pink Emerald Lab Grown Diamond

Regular price £920.00
Sale price £920.00 Regular price
Unit price
2.50ct Pink Emerald Lab Grown Diamond - IGI Certified IGI certified 2.50ct fancy intense pink...
Intense pink round brilliant cut lab grown diamond loose IGI certified

1.70ct Pink Round Brilliant Lab Grown Diamond

Regular price £950.00
Sale price £950.00 Regular price
Unit price
1.70ct Intense Pink Round Brilliant Lab Grown Diamond - IGI Certified Create show-stopping engagement rings...
Vivid blue round brilliant cut lab grown diamond loose IGI certified

3.00ct Blue Round Brilliant Lab Grown Diamond

Regular price £950.00
Sale price £950.00 Regular price
Unit price
3.00ct Vivid Blue Round Brilliant Lab Grown Diamond - IGI Certified Create show-stopping engagement rings...
D colour cushion cut lab grown diamond loose IGI certified

3.50ct Cushion Lab Grown Diamond

Regular price From £960.00
Sale price From £960.00 Regular price
Unit price
3.50ct Cushion Lab Grown Diamond - IGI Certified IGI certified 3.50ct cushion lab grown diamond,...
4.00ct Pink Cushion Lab Grown Diamond - The Carat Club

2.00ct Pink Cushion Lab Grown Diamond

Regular price £960.00
Sale price £960.00 Regular price
Unit price
2.00ct Pink Cushion Lab Grown Diamond - IGI Certified IGI certified 2.00ct fancy intense pink...
4.00ct Pink Elongated Cushion Lab Grown Diamond - The Carat Club

2.00ct Pink Elongated Cushion Lab Grown Diamond

Regular price £960.00
Sale price £960.00 Regular price
Unit price
2.00ct Pink Elongated Cushion Lab Grown Diamond - IGI Certified IGI certified 2.00ct fancy intense...
4.00ct Pink Radiant Lab Grown Diamond - The Carat Club

2.00ct Pink Radiant Lab Grown Diamond

Regular price £960.00
Sale price £960.00 Regular price
Unit price
2.00ct Pink Radiant Lab Grown Diamond - IGI Certified IGI certified 2.00ct fancy intense pink...
4.00ct Pink Oval Lab Grown Diamond - The Carat Club

2.50ct Pink Oval Lab Grown Diamond

Regular price £960.00
Sale price £960.00 Regular price
Unit price
2.50ct Pink Oval Lab Grown Diamond - IGI Certified IGI certified 2.50ct fancy intense pink...
4.00ct Pink Pear Lab Grown Diamond - The Carat Club

2.50ct Pink Pear Lab Grown Diamond

Regular price £960.00
Sale price £960.00 Regular price
Unit price
2.50ct Pink Pear Lab Grown Diamond - IGI Certified IGI certified 2.50ct fancy intense pink...
4.00ct Blue Cushion Lab Grown Diamond - The Carat Club

3.00ct Blue Cushion Lab Grown Diamond

Regular price £960.00
Sale price £960.00 Regular price
Unit price
3.00ct Blue Cushion Lab Grown Diamond - IGI Certified IGI certified 3.00ct fancy vivid blue...
4.00ct Blue Elongated Cushion Lab Grown Diamond - The Carat Club

3.00ct Blue Elongated Cushion Lab Grown Diamond

Regular price £960.00
Sale price £960.00 Regular price
Unit price
3.00ct Blue Elongated Cushion Lab Grown Diamond - IGI Certified IGI certified 3.00ct fancy vivid...
4.00ct Blue Radiant Lab Grown Diamond - The Carat Club

2.50ct Blue Radiant Lab Grown Diamond

Regular price £960.00
Sale price £960.00 Regular price
Unit price
2.50ct Blue Radiant Lab Grown Diamond - IGI Certified IGI certified 2.50ct fancy vivid blue...
4.00ct Blue Pear Lab Grown Diamond - The Carat Club

3.00ct Blue Pear Lab Grown Diamond

Regular price £960.00
Sale price £960.00 Regular price
Unit price
3.00ct Blue Pear Lab Grown Diamond - IGI Certified IGI certified 3.00ct fancy vivid blue...
4.00ct Blue Emerald Lab Grown Diamond - The Carat Club

3.00ct Blue Emerald Lab Grown Diamond

Regular price £960.00
Sale price £960.00 Regular price
Unit price
3.00ct Blue Emerald Lab Grown Diamond - IGI Certified IGI certified 3.00ct fancy vivid blue...
4.00ct Blue Marquise Lab Grown Diamond - The Carat Club

3.00ct Blue Marquise Lab Grown Diamond

Regular price £960.00
Sale price £960.00 Regular price
Unit price
3.00ct Blue Marquise Lab Grown Diamond - IGI Certified IGI certified 3.00ct fancy vivid blue...
4.00ct Elongated Cushion Lab Grown Diamond - The Carat Club

3.50ct Elongated Cushion Lab Grown Diamond

Regular price From £960.00
Sale price From £960.00 Regular price
Unit price
3.50ct Elongated Cushion Lab Grown Diamond - IGI Certified IGI certified 3.50ct elongated cushion lab...
D colour heart cut lab grown diamond loose IGI certified

3.50ct Heart Lab Grown Diamond

Regular price From £1,000.00
Sale price From £1,000.00 Regular price
Unit price
3.50ct Heart Lab Grown Diamond - IGI Certified IGI certified 3.50ct heart lab grown diamond,...
4.00ct Pink Marquise Lab Grown Diamond - The Carat Club

2.00ct Pink Marquise Lab Grown Diamond

Regular price £1,000.00
Sale price £1,000.00 Regular price
Unit price
2.00ct Pink Marquise Lab Grown Diamond - IGI Certified IGI certified 2.00ct fancy intense pink...
Intense pink round brilliant cut lab grown diamond loose IGI certified

1.80ct Pink Round Brilliant Lab Grown Diamond

Regular price £1,050.00
Sale price £1,050.00 Regular price
Unit price
1.80ct Intense Pink Round Brilliant Lab Grown Diamond - IGI Certified Create show-stopping engagement rings...
D colour european cut lab grown diamond loose IGI certified

2.00ct European Lab Grown Diamond

Regular price £1,080.00
Sale price £1,080.00 Regular price
Unit price
2.00ct European Lab Grown Diamond - IGI Certified IGI certified 2.00ct European lab grown diamond,...
D colour lozenge cut lab grown diamond loose IGI certified

1.50ct Lozenge Lab Grown Diamond

Regular price £1,080.00
Sale price £1,080.00 Regular price
Unit price
1.50ct Lozenge Lab Grown Diamond - IGI Certified IGI certified 1.50ct lozenge lab grown diamond,...
4.00ct Yellow Cushion Lab Grown Diamond - The Carat Club

2.50ct Yellow Cushion Lab Grown Diamond

Regular price £1,080.00
Sale price £1,080.00 Regular price
Unit price
2.50ct Yellow Cushion Lab Grown Diamond - IGI Certified IGI certified 2.50ct fancy intense yellow...
4.00ct Yellow Elongated Cushion Lab Grown Diamond - The Carat Club

2.50ct Yellow Elongated Cushion Lab Grown Diamond

Regular price £1,080.00
Sale price £1,080.00 Regular price
Unit price
2.50ct Yellow Elongated Cushion Lab Grown Diamond - IGI Certified IGI certified 2.50ct fancy intense...
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