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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 $1,082 SGD
$846 USD
As of November 1, 2026
Save $2,836 SGD (72%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,918 SGD 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 $1,082 to $3,918, a $2,836 spread on the same certified stone. MOH London lists it at $3,918. 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 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: $3,918 SGD|Low: $1,082 SGD|High: $4,095 SGD|Avg: $2,291 SGD|-4.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 7$1,082 SGD
Retailer 3$1,362 SGD
Retailer 2$1,409 SGD
Retailer 6$2,981 SGD
Retailer 4$3,031 SGD
Retailer 5$3,074 SGD
MOH London$3,918 SGD

19 data points across 7 retailers

7 retailers$1,082 SGD to $3,918 SGD

B+
Cheapest Retailer
-
$1,082 SGD
$846 USD
A
Retailer 2
-
$1,362 SGD
$1,065 USD
View
A
Retailer 3
-
$1,409 SGD
£867 GBP
View
B
Retailer 4
-
$2,981 SGD
A$3,586 AUD
View
B
Retailer 5
-
$3,031 SGD
$2,370 USD
View
B
Retailer 6
-
$3,074 SGD
$2,403 USD
View
Most Expensive
B
MOH London
LG840666364 · Nov 1
$3,918 SGD
£2,412 GBP
View
6 more retailers have this diamond
Prices start from $1,082 SGDSave up to $2,836 SGD

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
$1,082 SGD