CaratHunter
Plans
Heart|Lab Grown|IGI

1.04ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG823655413

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG823655413

Diamond specifications and retailer prices

From £251 GBP
$334 USD
As of October 27, 2026
Save £453 GBP (64%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £704 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 LG823655413 or 823655413. Listed at 8 retailers as of October 26, 2026, with prices from £251 to £704, a £453 spread on the same certified stone. MOH London lists it at £704. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.1°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823655413
Dimensions6.09 × 7.15 × 4.06 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.09 mm7.15 mm1.04 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823655413
Side View
Table 57.0%Crown 31.1°Girdle: STK-THKPavilion 37.3°Culet: NoneDepth 56.8%

Caratlytics Score

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

Price History

Last verified: Oct 27
Current: £704 GBP|Low: £251 GBP|High: £711 GBP|Avg: £379 GBP|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 5£251 GBP
Retailer 2£265 GBP
Retailer 6£272 GBP
Retailer 4£286 GBP
Retailer 7£333 GBP
Retailer 3£451 GBP
Retailer 8£525 GBP
MOH London£704 GBP

25 data points across 8 retailers

8 retailers£251 GBP to £704 GBP

A
Cheapest Retailer
-
£251 GBP
$334 USD
A
Retailer 2
-
£265 GBP
View
A
Retailer 3
-
£272 GBP
$362 USD
View
A
Retailer 4
-
£286 GBP
View
B+
Retailer 5
-
£333 GBP
$444 USD
View
B+
Retailer 6
-
£451 GBP
A$924 AUD
View
B
Retailer 7
-
£525 GBP
$699 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG823655413 · Oct 26
£704 GBP
View
7 more retailers have this diamond
Prices start from £251 GBPSave up to £453 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