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Heart|Lab Grown|IGI

2.04ct H SI1 Heart Lab Grown Diamond

ID • H/SI1 • IGI LG733547320

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG733547320

Diamond specifications and retailer prices

From £437 GBP
€558 EUR
As of October 31, 2026
Save £655 GBP (60%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,092 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 2.04ct lab-grown heart diamond

This 2.04ct lab-grown heart sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG733547320 or 733547320. Listed at 5 retailers as of October 29, 2026, with prices from £437 to £1,092, a £655 spread on the same certified stone. MOH London lists it at £1,092. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.04
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733547320
Dimensions8.32 × 8.06 × 5.12 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.32 mm8.06 mm2.04 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733547320
Side View
Table 59.0%Crown 35.9°Girdle: THK-VTKPavilion 39.5°Culet: NoneDepth 61.5%

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 31
Current: £1,092 GBP|Low: £379 GBP|High: £1,099 GBP|Avg: £577 GBP|+1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 2£437 GBP
Retailer 4£444 GBP
Retailer 5£506 GBP
Retailer 3£537 GBP
MOH London£1,092 GBP

16 data points across 5 retailers

5 retailers£437 GBP to £1,092 GBP

A
Cheapest Retailer
-
£437 GBP
€558 EUR
B+
Retailer 2
-
£444 GBP
$595 USD
View
A
Retailer 3
-
£506 GBP
$678 USD
View
A
Retailer 4
-
£537 GBP
$719 USD
View
Most Expensive
A
MOH London
LG733547320 · Oct 29
£1,092 GBP
View
4 more retailers have this diamond
Prices start from £437 GBPSave up to £655 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
2.04ct Heart
£437 GBP