Heart|Lab Grown|IGI

3.09ct F VVS2 Heart Lab Grown Diamond

VG • F/VVS2 • IGI LG847636909

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847636909

Diamond specifications and retailer prices

From £520 GBP
HK$5,400 HKD
As of October 29, 2026
Save £1,489 GBP (74%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £2,009 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 3.09ct lab-grown heart diamond

This 3.09ct lab-grown heart sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG847636909 or 847636909. Listed at 7 retailers as of October 29, 2026, with prices from £520 to £2,009, a £1,489 spread on the same certified stone. MOH London lists it at £2,009. 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

3.09
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847636909
Dimensions9.08 × 9.91 × 5.96 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.08 mm9.91 mm3.09 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847636909
Side View
Table 54.0%Crown 34.7°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 60.1%

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 29
Current: £2,009 GBP|Low: £520 GBP|High: £2,009 GBP|Avg: £990 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 5£520 GBP
Retailer 6£641 GBP
Retailer 4£692 GBP
Retailer 2£738 GBP
Retailer 3£990 GBP
Retailer 7£1,557 GBP
MOH London£2,009 GBP

8 data points across 7 retailers

7 retailers£520 GBP to £2,009 GBP

A
Cheapest Retailer
-
£520 GBP
HK$5,400 HKD
B+
Retailer 2
-
£641 GBP
$852 USD
View
A
Retailer 3
-
£692 GBP
$920 USD
View
A
Retailer 4
-
£738 GBP
View
B+
Retailer 5
-
£990 GBP
$1,315 USD
View
B
Retailer 6
-
£1,557 GBP
$2,069 USD
View
Most Expensive
B
MOH London
LG847636909 · Oct 29
£2,009 GBP
View
6 more retailers have this diamond
Prices start from £520 GBPSave up to £1,489 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
3.09ct Heart
£520 GBP