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Heart|Lab Grown|IGI

3.09ct H VVS2 Heart Lab Grown Diamond

ID • H/VVS2 • IGI LG836611859

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836611859

Diamond specifications and retailer prices

From £805 GBP
$1,078 USD
As of October 30, 2026
Save £1,570 GBP (66%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £2,374 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836611859 or 836611859. Listed at 5 retailers as of October 29, 2026, with prices from £805 to £2,374, a £1,570 spread on the same certified stone. MOH London lists it at £2,374. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.09
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836611859
Dimensions8.89 × 10.05 × 5.81 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.89 mm10.05 mm3.09 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836611859
Side View
Table 65.0%Crown 38.8°Girdle: STK-THKPavilion 39.1°Culet: NoneDepth 57.8%

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 30
Current: £2,374 GBP|Low: £805 GBP|High: £2,390 GBP|Avg: £1,296 GBP|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 3£805 GBP
Retailer 4£835 GBP
Retailer 2£840 GBP
Retailer 5£1,760 GBP
MOH London£2,374 GBP

10 data points across 5 retailers

5 retailers£805 GBP to £2,374 GBP

A
Cheapest Retailer
-
£805 GBP
$1,078 USD
A
Retailer 2
-
£835 GBP
$1,119 USD
View
A
Retailer 3
-
£840 GBP
$1,125 USD
View
B
Retailer 4
-
£1,760 GBP
$2,359 USD
View
Most Expensive
B
MOH London
LG836611859 · Oct 29
£2,374 GBP
View
4 more retailers have this diamond
Prices start from £805 GBPSave up to £1,570 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
£805 GBP