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Eternity Bands Emerald Ring 5.00cts
Eternity Bands Emerald Ring 5.00cts

Eternity Bands Emerald Ring 5.00cts

Regular price £4,337.00
Sale price £4,337.00 Regular price
Unit price
Yellow Gold
White Gold
Rose Gold
Diamonds Type: Lab Grown Diamond (CVD),Natural Diamond Diamonds Shape: Emerald Diamonds Weight: 5.000cts Diamonds Size...
Eternity Bands Oval Ring 1.98cts
Eternity Bands Oval Ring 1.98cts

Eternity Bands Oval Ring 1.98cts

Regular price £1,735.00
Sale price £1,735.00 Regular price
Unit price
Yellow Gold
White Gold
Rose Gold
Diamonds Type: Lab Grown Diamond (CVD),Natural Diamond Diamonds Shape: Oval Diamonds Weight: 1.980cts Diamonds Size...
Eternity Bands Oval Ring 3.00cts
Eternity Bands Oval Ring 3.00cts

Eternity Bands Oval Ring 3.00cts

Regular price £2,617.00
Sale price £2,617.00 Regular price
Unit price
Yellow Gold
White Gold
Rose Gold
Diamonds Type: Lab Grown Diamond (CVD),Natural Diamond Diamonds Shape: Oval Diamonds Weight: 3.000cts Diamonds Size...
Eternity Bands Oval Ring 4.08cts
Eternity Bands Oval Ring 4.08cts

Eternity Bands Oval Ring 4.08cts

Regular price £3,521.00
Sale price £3,521.00 Regular price
Unit price
Yellow Gold
White Gold
Rose Gold
Diamonds Type: Lab Grown Diamond (CVD),Natural Diamond Diamonds Shape: Oval Diamonds Weight: 4.080cts Diamonds Size...
Eternity Bands Oval Ring 5.04cts
Eternity Bands Oval Ring 5.04cts

Eternity Bands Oval Ring 5.04cts

Regular price £4,343.00
Sale price £4,343.00 Regular price
Unit price
Yellow Gold
White Gold
Rose Gold
Diamonds Type: Lab Grown Diamond (CVD),Natural Diamond Diamonds Shape: Oval Diamonds Weight: 5.040cts Diamonds Size...
Eternity Bands Pear Ring 2.08cts
Eternity Bands Pear Ring 2.08cts

Eternity Bands Pear Ring 2.08cts

Regular price £1,845.00
Sale price £1,845.00 Regular price
Unit price
Yellow Gold
White Gold
Rose Gold
Diamonds Type: Lab Grown Diamond (CVD),Natural Diamond Diamonds Shape: Pear Diamonds Weight: 2.080cts Diamonds Size...
Eternity Bands Pear Ring 3.00cts
Eternity Bands Pear Ring 3.00cts

Eternity Bands Pear Ring 3.00cts

Regular price £2,616.00
Sale price £2,616.00 Regular price
Unit price
Yellow Gold
White Gold
Rose Gold
Diamonds Type: Lab Grown Diamond (CVD),Natural Diamond Diamonds Shape: Pear Diamonds Weight: 3.000cts Diamonds Size...
Eternity Bands Pear Ring 4.00cts
Eternity Bands Pear Ring 4.00cts

Eternity Bands Pear Ring 4.00cts

Regular price £3,493.00
Sale price £3,493.00 Regular price
Unit price
Yellow Gold
White Gold
Rose Gold
Diamonds Type: Lab Grown Diamond (CVD),Natural Diamond Diamonds Shape: Pear Diamonds Weight: 4.000cts Diamonds Size...
Eternity Bands Pear Ring 4.94cts
Eternity Bands Pear Ring 4.94cts

Eternity Bands Pear Ring 4.94cts

Regular price £4,274.00
Sale price £4,274.00 Regular price
Unit price
Yellow Gold
White Gold
Rose Gold
Diamonds Type: Lab Grown Diamond (CVD),Natural Diamond Diamonds Shape: Pear Diamonds Weight: 4.940cts Diamonds Size...
Eternity Bands Pear Ring 0.96cts
Eternity Bands Pear Ring 0.96cts

Eternity Bands Pear Ring 0.96cts

Regular price £921.00
Sale price £921.00 Regular price
Unit price
Yellow Gold
White Gold
Rose Gold
Diamonds Type: Lab Grown Diamond (CVD),Natural Diamond Diamonds Shape: Pear Diamonds Weight: 0.960cts Diamonds Size...
Eternity Bands Princess Ring 2.08cts
Eternity Bands Princess Ring 2.08cts

Eternity Bands Princess Ring 2.08cts

Regular price £1,824.00
Sale price £1,824.00 Regular price
Unit price
Yellow Gold
White Gold
Rose Gold
Diamonds Type: Lab Grown Diamond (CVD),Natural Diamond Diamonds Shape: Princess Diamonds Weight: 2.080cts Diamonds Size...
Eternity Bands Princess Ring 3.08cts
Eternity Bands Princess Ring 3.08cts

Eternity Bands Princess Ring 3.08cts

Regular price £2,650.00
Sale price £2,650.00 Regular price
Unit price
Yellow Gold
White Gold
Rose Gold
Diamonds Type: Lab Grown Diamond (CVD),Natural Diamond Diamonds Shape: Princess Diamonds Weight: 3.080cts Diamonds Size...
Eternity Bands Princess Ring 5.04cts
Eternity Bands Princess Ring 5.04cts

Eternity Bands Princess Ring 4.00cts

Regular price £4,328.00
Sale price £4,328.00 Regular price
Unit price
Yellow Gold
White Gold
Rose Gold
Diamonds Type: Lab Grown Diamond (CVD),Natural Diamond Diamonds Shape: Princess Diamonds Weight: 4.000cts Diamonds Size...
Eternity Bands Round Ring 0.96cts
Eternity Bands Round Ring 0.96cts

Eternity Bands Round Ring 0.96cts

Regular price £890.00
Sale price £890.00 Regular price
Unit price
Yellow Gold
White Gold
Rose Gold
Diamonds Type: Lab Grown Diamond (CVD),Natural Diamond Diamonds Shape: Round Diamonds Weight: 0.960cts Diamonds Size...
Eternity Bands Round Ring 1.98cts
Eternity Bands Round Ring 1.98cts

Eternity Bands Round Ring 1.98cts

Regular price £1,751.00
Sale price £1,751.00 Regular price
Unit price
Yellow Gold
White Gold
Rose Gold
Diamonds Type: Lab Grown Diamond (CVD),Natural Diamond Diamonds Shape: Round Diamonds Weight: 1.980cts Diamonds Size...
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Questions customers ask

Are your diamonds certified?

Yes. Every diamond we sell is IGI or GIA certified, and every piece over 1 carat comes with its own IGI or GIA certificate.

Can you make a design for me?

Yes. Many of our pieces are made to order, and our Bespoke service can help you create a piece of your own. Write to info@johngems.com with your idea.

How long does delivery take?

Many of our pieces are made to order, so orders are usually prepared within 15–30 business days. After dispatch, UK orders usually arrive in 3–7 business days and international orders in 7–10 business days.

Can I return my order?

Yes. You can cancel an eligible online order within 14 days from the day after you receive it, in line with UK consumer law. The piece must be unworn, with all tags and certificates. Write to info@johngems.com to arrange the return.