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Necklace Set FPSNS-404

Diamond, Emerald & Ruby Necklace and Earrings Set (FPSNS-404)

Regular price £8,501.00
Sale price £8,501.00 Regular price
Unit price
Yellow Gold
 FPSNS-404 SET GROSS WT - 80.443 GRAMSSET NET WT - 51.771 GRAMS NECKLACE NET WT-...
DivaDazzle Necklace Set SNS-5216

DivaDazzle Uncut Diamond, Emerald & Ruby Necklace and Earrings Set (SNS-5216)

Regular price £5,368.00
Sale price £5,368.00 Regular price
Unit price
Yellow Gold
SNS-5216 SET GROSS WT - 24.524 GRAMSSET NET WT - 21.828 GRAMS NECKLACE NET WT- 14.946...
EclatEssence Necklace Set LNS-2022

EclatEssence Uncut Diamond, Emerald & Ruby Necklace and Earrings Set (LNS-2022)

Regular price £21,947.00
Sale price £21,947.00 Regular price
Unit price
Yellow Gold
LNS-2022 SET GROSS WT - 99.979 GRAMSSET NET WT - 95.087 GRAMS NECKLACE NET WT- 76.439 GRAMSEARRING...
Eden Halo Asscher Lab Diamond Ring

Eden Halo Asscher Lab Diamond Ring

Regular price £954.00
Sale price £954.00 Regular price
Unit price
Yellow Gols
White Gold
Rose Gold
Diamonds Type: Lab Grown Diamond (CVD),Natural Diamond Diamonds Shape: Oval Diamonds Weight: 0.800cts Diamonds Size...
Elegance Diamond Stone Ring

Elegance Diamond Stone Ring

Regular price £1,750.00
Sale price £1,750.00 Regular price
Unit price
Yellow Gold
White Gold
Rose Gold
Diamonds Type: Lab Grown Diamond (CVD),Natural Diamond Diamonds Shape: Round, Emerald Diamonds Weight: 1.756cts Diamonds...
EleganceEnsemble Necklace Set CSSNS-4928

EleganceEnsemble Emerald, Ruby & Pearl Necklace and Earrings Set (CSSNS-4928)

Regular price £6,216.00
Sale price £6,216.00 Regular price
Unit price
Yellow Gold
CSSNS-4928 SET GROSS WT -  35.325 GRAMSSET NET WT -  27.885 GRAMS NECKLACE NET WT- 22.702...
EliteElegance Necklace Set SNSE-4276

EliteElegance Uncut Diamond & Ruby Necklace and Earrings Set (SNSE-4276)

Regular price £8,457.00
Sale price £8,457.00 Regular price
Unit price
Yellow Gold
SNSE-4276 SET GROSS WT - 36.927 GRAMSSET NET WT - 34.177 GRAMS NECKLACE NET WT- 27.805 GRAMSEARRING...
Empress Pear Stone Diamond Ring

Empress Pear Stone Diamond Ring

Regular price £1,307.00
Sale price £1,307.00 Regular price
Unit price
Yellow Gold
White Gold
Rose Gold
Diamonds Type: Lab Grown Diamond (CVD),Natural Diamond Diamonds Shape: Round, Pear Diamonds Weight: 1.240cts Diamonds...
Engagement Dome Pave Radiant Ring
Engagement Dome Pave Radiant Ring

Engagement Dome Pave Radiant Ring

Regular price £1,575.00
Sale price £1,575.00 Regular price
Unit price
Yellow Gold
White Gold
Rose Gold
Diamonds Type: Lab Grown Diamond (CVD),Natural Diamond Diamonds Shape: Round, Princess Diamonds Weight: 1.416cts Diamonds...
EnvyElegance Necklace Set CSSNS-4887

EnvyElegance Ruby Necklace and Earrings Set (CSSNS-4887)

Regular price £6,579.00
Sale price £6,579.00 Regular price
Unit price
Yellow Gold
CSSNS-4887 SET GROSS WT -  37.693 GRAMSSET NET WT -  28.223 GRAMS NECKLACE NET WT- 24.798...
Eternal Diamond Engagement Ring

Eternal Diamond Engagement Ring

Regular price £1,239.00
Sale price £1,239.00 Regular price
Unit price
Yellow Gold
White Gold
Rose Gold
Diamonds Type: Lab Grown Diamond (CVD),Natural Diamond Diamonds Shape: Round, Emerald Diamonds Weight: 1.084cts Diamonds...
Eternal Elegance Solitaire Earring
Eternal Elegance Solitaire Earring

Eternal Elegance Solitaire Earring

Regular price £2,423.00
Sale price £2,423.00 Regular price
Unit price
Yellow Gold
White Gold
Rose Gold
Diamonds Type: Lab Grown Diamond (CVD),Natural Diamond Diamonds Shape: Round, Taper, Emerald Diamonds Weight: 2.408cts...
Eternity Bands Emerald Ring 2.08cts
Eternity Bands Emerald Ring 2.08cts

Eternity Bands Emerald Ring 2.08cts

Regular price £1,840.00
Sale price £1,840.00 Regular price
Unit price
Yellow Gold
White Gold
Rose Gold
Diamonds Type: Lab Grown Diamond (CVD),Natural Diamond Diamonds Shape: Emerald Diamonds Weight: 2.080cts Diamonds Size...
Eternity Bands Emerald Ring 3.08cts
Eternity Bands Emerald Ring 3.08cts

Eternity Bands Emerald Ring 3.08cts

Regular price £2,691.00
Sale price £2,691.00 Regular price
Unit price
Yellow Gold
White Gold
Rose Gold
Diamonds Type: Lab Grown Diamond (CVD),Natural Diamond Diamonds Shape: Emerald Diamonds Weight: 3.080cts Diamonds Size...
Eternity Bands Emerald Ring 4.00cts
Eternity Bands Emerald Ring 4.00cts

Eternity Bands Emerald Ring 4.00cts

Regular price £3,499.00
Sale price £3,499.00 Regular price
Unit price
Yellow Gold
White Gold
Rose Gold
Diamonds Type: Lab Grown Diamond (CVD),Natural Diamond Diamonds Shape: Emerald Diamonds Weight: 4.000cts 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.