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Heart|Lab Grown|IGI

2.06ct F SI1 Heart Lab Grown Diamond

ID • F/SI1 • IGI LG804664348

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG804664348

Diamond specifications and retailer prices

From £420 GBP
As of November 6, 2026
Save £593 GBP (59%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,013 GBP at MOH London · As of November 5, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG804664348 or 804664348. Listed at 6 retailers as of November 5, 2026, with prices from £420 to £1,013, a £593 spread on the same certified stone. MOH London lists it at £1,013. 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
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804664348
Dimensions8.77 × 7.33 × 5.13 mm
L/W Ratio1.20
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.77 mm7.33 mm2.06 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804664348
Side View
Table 61.0%Crown 36°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 58.5%

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: Nov 6
Current: £1,013 GBP|Low: £401 GBP|High: £1,027 GBP|Avg: £618 GBP|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 3£420 GBP
Retailer 2£442 GBP
Retailer 5£498 GBP
Retailer 4£521 GBP
Retailer 6£852 GBP
MOH London£1,013 GBP

29 data points across 6 retailers

6 retailers£420 GBP to £1,013 GBP

B+
Cheapest Retailer
-
£420 GBP
A
Retailer 2
-
£442 GBP
View
A
Retailer 3
-
£498 GBP
View
A
Retailer 4
-
£521 GBP
View
B+
Retailer 5
-
£852 GBP
View
Most Expensive
B+
MOH London
LG804664348 · Nov 5
£1,013 GBP
View
5 more retailers have this diamond
Prices start from £420 GBPSave up to £593 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
£420 GBP