Heart|Lab Grown|IGI

3.09ct F VVS2 Heart Lab Grown Diamond

VG • F/VVS2 • IGI LG840666364

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840666364

Diamond specifications and retailer prices

From $846 USD
As of November 1, 2026
Save $2,217 USD (72%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,063 USD at MOH London · As of November 1, 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 LG840666364 or 840666364. Listed at 7 retailers as of November 1, 2026, with prices from $846 to $3,063, a $2,217 spread on the same certified stone. MOH London lists it at $3,063. 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
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840666364
Dimensions9.19 × 9.92 × 5.93 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.19 mm9.92 mm3.09 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840666364
Side View
Table 58.0%Crown 37.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 59.8%

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: Nov 1
Current: $3,063 USD|Low: $846 USD|High: $3,202 USD|Avg: $1,785 USD|-4.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 6$846 USD
Retailer 7$1,034 USD
Retailer 2$1,102 USD
Retailer 5$2,331 USD
Retailer 3$2,370 USD
Retailer 4$2,403 USD
MOH London$3,063 USD

18 data points across 7 retailers

7 retailers$846 USD to $3,063 USD

B+
Cheapest Retailer
-
$846 USD
A
Retailer 2
-
$1,034 USD
View
A
Retailer 3
-
$1,102 USD
£867 GBP
View
B
Retailer 4
-
$2,331 USD
A$3,586 AUD
View
B
Retailer 5
-
$2,370 USD
View
B
Retailer 6
-
$2,403 USD
View
Most Expensive
B
MOH London
LG840666364 · Nov 1
$3,063 USD
£2,412 GBP
View
6 more retailers have this diamond
Prices start from $846 USDSave up to $2,217 USD

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
$846 USD