Heart|Lab Grown|IGI

1.04ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG787665608

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG787665608

Diamond specifications and retailer prices

From £251 GBP
$334 USD
As of October 27, 2026
Save £446 GBP (64%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £697 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 1.04ct lab-grown heart diamond

This 1.04ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG787665608 or 787665608. Listed at 8 retailers as of October 26, 2026, with prices from £251 to £697, a £446 spread on the same certified stone. MOH London lists it at £697. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787665608
Dimensions7.16 × 6.71 × 3.96 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.16 mm6.71 mm1.04 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787665608
Side View
Table 64.0%Crown 34.8°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 55.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: £697 GBP|Low: £251 GBP|High: £705 GBP|Avg: £390 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 7£251 GBP
Retailer 2£261 GBP
Retailer 5£270 GBP
Retailer 3£283 GBP
Retailer 4£505 GBP
Retailer 6£520 GBP
MOH London£697 GBP

40 data points across 7 retailers

8 retailers£251 GBP to £697 GBP

A
Retailer 1
-
£147 GBP
$196 USD
Price last confirmed 34 days ago
A
Retailer 2
-
£251 GBP
$334 USD
View
A
Retailer 3
-
£261 GBP
View
A
Retailer 4
-
£270 GBP
$359 USD
View
A
Retailer 5
-
£283 GBP
View
B
Retailer 6
-
£505 GBP
$673 USD
View
B
Retailer 7
-
£520 GBP
$692 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG787665608 · Oct 26
£697 GBP
View
7 more retailers have this diamond
Prices start from £251 GBPSave up to £446 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.04ct Heart
£251 GBP