Heart|Lab Grown|IGI

2.06ct E SI2 Heart Lab Grown Diamond

ID • E/SI2 • IGI LG733545512

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG733545512

Diamond specifications and retailer prices

From £416 GBP
$557 USD
As of October 29, 2026
Save £113 GBP (21%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,055 GBP at MOH London · As of October 21, 2026
View at MOH London

About this 2.06ct lab-grown heart diamond

This 2.06ct lab-grown heart sits in the two to three carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG733545512 or 733545512. Listed at 6 retailers as of October 29, 2026, with a 27% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.06
Carat
E
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733545512
Dimensions8.26 × 7.74 × 5.27 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
8.26 mm7.74 mm2.06 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG733545512
Side View
Table 58.0%Crown 36.7°Girdle: STK-VTKPavilion 40.6°Culet: NoneDepth 63.8%

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 29
Current: £1,055 GBP|Low: £367 GBP|High: £1,063 GBP|Avg: £547 GBP|+1.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 6£416 GBP
Retailer 3£427 GBP
Retailer 5£431 GBP
Retailer 2£461 GBP
Retailer 4£529 GBP
MOH London£1,055 GBP

30 data points across 6 retailers

6 retailers£416 GBP to £529 GBP

A
Cheapest Retailer
-
£416 GBP
$557 USD
A
Retailer 2
-
£427 GBP
€545 EUR
View
B+
Retailer 3
-
£431 GBP
$577 USD
View
B+
Retailer 4
-
£461 GBP
View
B+
Retailer 5
-
£529 GBP
$709 USD
View
Most Expensive
MOH London
LG733545512 · Oct 21
£1,055 GBP
View
Price last confirmed 9 days ago
5 more retailers have this diamond
Prices start from £416 GBPSave up to £113 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
2.06ct Heart
£416 GBP