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Heart|Lab Grown|IGI

3.09ct F VS2 Heart Lab Grown Diamond

ID • F/VS2 • IGI LG851661726

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG851661726

Diamond specifications and retailer prices

From $876 CAD
HK$4,900 HKD
As of October 30, 2026
Save $3,231 CAD (79%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,107 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG851661726 or 851661726. Listed at 8 retailers as of October 30, 2026, with prices from $876 to $4,107, a $3,231 spread on the same certified stone. Brilliant Earth lists it at $4,107. 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
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851661726
Dimensions9.20 × 10.44 × 5.63 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
9.20 mm10.44 mm3.09 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851661726
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 53.9%

Caratlytics Score

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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: $4,107 CAD|Low: $876 CAD|High: $4,107 CAD|Avg: $1,932 CAD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 8$876 CAD
Retailer 6$979 CAD
Retailer 2$1,013 CAD
Retailer 5$1,232 CAD
Retailer 4$1,679 CAD
Retailer 7$2,558 CAD
Retailer 3$2,916 CAD
Brilliant Earth$4,107 CAD

2 data points across 8 retailers

8 retailers$876 CAD to $4,107 CAD

A
Cheapest Retailer
-
$876 CAD
HK$4,900 HKD
A
Retailer 2
-
$979 CAD
£552 GBP
View
A
Retailer 3
-
$1,013 CAD
$725 USD
View
A
Retailer 4
-
$1,232 CAD
$882 USD
View
A
Retailer 5
-
$1,679 CAD
$1,202 USD
View
B+
Retailer 6
-
$2,558 CAD
SGD 2,475 SGD
View
B+
Retailer 7
-
$2,916 CAD
A$3,212 AUD
View
Most Expensive
B
Brilliant Earth
22359901A · Oct 30
$4,107 CAD
$2,940 USD
View
7 more retailers have this diamond
Prices start from $876 CADSave up to $3,231 CAD

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
$876 CAD