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Heart|Lab Grown|IGI

3.55ct E VS2 Heart Lab Grown Diamond

VG • E/VS2 • IGI LG847664541

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847664541

Diamond specifications and retailer prices

From £545 GBP
HK$5,700 HKD
As of October 30, 2026
Save £1,522 GBP (74%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £2,066 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 3.55ct lab-grown heart diamond

This 3.55ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG847664541 or 847664541. Listed at 6 retailers as of October 29, 2026, with prices from £545 to £2,066, a £1,522 spread on the same certified stone. MOH London lists it at £2,066. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.55
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847664541
Dimensions9.14 × 10.41 × 6.46 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.14 mm10.41 mm3.55 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847664541
Side View
Table 57.0%Crown 36°Girdle: THK-VTKPavilion 40.3°Culet: NoneDepth 62.1%

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 30
Current: £2,066 GBP|Low: £545 GBP|High: £2,066 GBP|Avg: £1,076 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 4£545 GBP
Retailer 6£763 GBP
Retailer 3£766 GBP
Retailer 5£1,058 GBP
Retailer 2£1,932 GBP
MOH London£2,066 GBP

10 data points across 6 retailers

6 retailers£545 GBP to £2,066 GBP

A
Cheapest Retailer
-
£545 GBP
HK$5,700 HKD
B+
Retailer 2
-
£763 GBP
$1,022 USD
View
A
Retailer 3
-
£766 GBP
View
B+
Retailer 4
-
£1,058 GBP
$1,418 USD
View
B
Retailer 5
-
£1,932 GBP
A$3,982 AUD
View
Most Expensive
B
MOH London
LG847664541 · Oct 29
£2,066 GBP
View
5 more retailers have this diamond
Prices start from £545 GBPSave up to £1,522 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
3.55ct Heart
£545 GBP