IGI Certified Cushion Lab Grown Diamonds

IGI certified lab grown cushion diamonds supplied in the UK for engagement rings, bespoke jewellery and custom design work. Loose lab grown cushion diamonds graded by IGI, selected for exceptional cut, precision and symmetry.

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D colour cushion cut lab grown diamond loose IGI certified

0.50ct Cushion Lab Grown Diamond

Regular price From £175.00
Sale price From £175.00 Regular price
Unit price
0.50ct Cushion Lab Grown Diamond - IGI Certified IGI certified 0.50ct cushion lab grown diamond,...
D colour cushion cut lab grown diamond loose IGI certified

0.60ct Cushion Lab Grown Diamond

Regular price From £200.00
Sale price From £200.00 Regular price
Unit price
0.60ct Cushion Lab Grown Diamond - IGI Certified IGI certified 0.60ct cushion lab grown diamond,...
D colour cushion cut lab grown diamond loose IGI certified

0.70ct Cushion Lab Grown Diamond

Regular price From £210.00
Sale price From £210.00 Regular price
Unit price
0.70ct Cushion Lab Grown Diamond - IGI Certified IGI certified 0.70ct cushion lab grown diamond,...
D colour cushion cut lab grown diamond loose IGI certified

0.80ct Cushion Lab Grown Diamond

Regular price From £230.00
Sale price From £230.00 Regular price
Unit price
0.80ct Cushion Lab Grown Diamond - IGI Certified IGI certified 0.80ct cushion lab grown diamond,...
D colour cushion cut lab grown diamond loose IGI certified

0.90ct Cushion Lab Grown Diamond

Regular price From £240.00
Sale price From £240.00 Regular price
Unit price
0.90ct Cushion Lab Grown Diamond - IGI Certified IGI certified 0.90ct cushion lab grown diamond,...
D colour cushion cut lab grown diamond loose IGI certified

1.00ct Cushion Lab Grown Diamond

Regular price From £260.00
Sale price From £260.00 Regular price
Unit price
1.00ct Cushion Lab Grown Diamond - IGI Certified IGI certified 1.00ct cushion lab grown diamond,...
D colour cushion cut lab grown diamond loose IGI certified

1.10ct Cushion Lab Grown Diamond

Regular price From £300.00
Sale price From £300.00 Regular price
Unit price
1.10ct Cushion Lab Grown Diamond - IGI Certified IGI certified 1.10ct cushion lab grown diamond,...
D colour cushion cut lab grown diamond loose IGI certified

1.20ct Cushion Lab Grown Diamond

Regular price From £320.00
Sale price From £320.00 Regular price
Unit price
1.20ct Cushion Lab Grown Diamond - IGI Certified IGI certified 1.20ct cushion lab grown diamond,...
D colour cushion cut lab grown diamond loose IGI certified

1.30ct Cushion Lab Grown Diamond

Regular price From £340.00
Sale price From £340.00 Regular price
Unit price
1.30ct Cushion Lab Grown Diamond - IGI Certified IGI certified 1.30ct cushion lab grown diamond,...
D colour cushion cut lab grown diamond loose IGI certified

1.40ct Cushion Lab Grown Diamond

Regular price From £360.00
Sale price From £360.00 Regular price
Unit price
1.40ct Cushion Lab Grown Diamond - IGI Certified IGI certified 1.40ct cushion lab grown diamond,...
D colour cushion cut lab grown diamond loose IGI certified

1.50ct Cushion Lab Grown Diamond

Regular price From £380.00
Sale price From £380.00 Regular price
Unit price
1.50ct Cushion Lab Grown Diamond - IGI Certified IGI certified 1.50ct cushion lab grown diamond,...
D colour cushion cut lab grown diamond loose IGI certified

1.60ct Cushion Lab Grown Diamond

Regular price From £400.00
Sale price From £400.00 Regular price
Unit price
1.60ct Cushion Lab Grown Diamond - IGI Certified IGI certified 1.60ct cushion lab grown diamond,...
D colour cushion cut lab grown diamond loose IGI certified

1.70ct Cushion Lab Grown Diamond

Regular price From £410.00
Sale price From £410.00 Regular price
Unit price
1.70ct Cushion Lab Grown Diamond - IGI Certified IGI certified 1.70ct cushion lab grown diamond,...
D colour cushion cut lab grown diamond loose IGI certified

1.80ct Cushion Lab Grown Diamond

Regular price From £430.00
Sale price From £430.00 Regular price
Unit price
1.80ct Cushion Lab Grown Diamond - IGI Certified IGI certified 1.80ct cushion lab grown diamond,...
D colour cushion cut lab grown diamond loose IGI certified

1.90ct Cushion Lab Grown Diamond

Regular price From £480.00
Sale price From £480.00 Regular price
Unit price
1.90ct Cushion Lab Grown Diamond - IGI Certified IGI certified 1.90ct cushion lab grown diamond,...
D colour cushion cut lab grown diamond loose IGI certified

2.00ct Cushion Lab Grown Diamond

Regular price From £530.00
Sale price From £530.00 Regular price
Unit price
2.00ct Cushion Lab Grown Diamond - IGI Certified IGI certified 2.00ct cushion lab grown diamond,...
D colour cushion cut lab grown diamond loose IGI certified

2.20ct Cushion Lab Grown Diamond

Regular price From £570.00
Sale price From £570.00 Regular price
Unit price
2.20ct Cushion Lab Grown Diamond - IGI Certified IGI certified 2.20ct cushion lab grown diamond,...
D colour cushion cut lab grown diamond loose IGI certified

2.50ct Cushion Lab Grown Diamond

Regular price From £650.00
Sale price From £650.00 Regular price
Unit price
2.50ct Cushion Lab Grown Diamond - IGI Certified IGI certified 2.50ct cushion lab grown diamond,...
D colour cushion cut lab grown diamond loose IGI certified

3.00ct Cushion Lab Grown Diamond

Regular price From £770.00
Sale price From £770.00 Regular price
Unit price
3.00ct Cushion Lab Grown Diamond - IGI Certified IGI certified 3.00ct cushion lab grown diamond,...
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,...
D colour cushion cut lab grown diamond loose IGI certified

4.00ct Cushion Lab Grown Diamond

Regular price From £2,070.00
Sale price From £2,070.00 Regular price
Unit price
4.00ct Cushion Lab Grown Diamond - IGI Certified IGI certified 4.00ct cushion lab grown diamond,...
D colour cushion cut lab grown diamond loose IGI certified

4.50ct Cushion Lab Grown Diamond

Regular price From £3,500.00
Sale price From £3,500.00 Regular price
Unit price
4.50ct Cushion Lab Grown Diamond - IGI Certified IGI certified 4.50ct cushion lab grown diamond,...
D colour cushion cut lab grown diamond loose IGI certified

5.00ct Cushion Lab Grown Diamond

Regular price From £4,000.00
Sale price From £4,000.00 Regular price
Unit price
5.00ct Cushion Lab Grown Diamond - IGI Certified IGI certified 5.00ct cushion lab grown diamond,...
D colour cushion cut lab grown diamond loose IGI certified

8.00ct Cushion Lab Grown Diamond

Regular price £4,800.00
Sale price £4,800.00 Regular price
Unit price
8.00ct Cushion Lab Grown Diamond - IGI Certified IGI certified 8.00ct cushion lab grown diamond,...
D colour cushion cut lab grown diamond loose IGI certified

10.00ct Cushion Lab Grown Diamond

Regular price £6,000.00
Sale price £6,000.00 Regular price
Unit price
10.00ct Cushion Lab Grown Diamond - IGI Certified IGI certified 10.00ct cushion lab grown diamond,...
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