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Heart|Lab Grown|IGI

5.09ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG841640340

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG841640340

Diamond specifications and retailer prices

From $1,774 CAD
HK$9,900 HKD
As of October 30, 2026
Save $3,735 CAD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,509 CAD at With Clarity · As of October 30, 2026
View at With Clarity

About this 5.09ct lab-grown heart diamond

This 5.09ct lab-grown heart sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841640340 or 841640340. Listed at 9 retailers as of October 30, 2026, with prices from $1,774 to $5,509, a $3,735 spread on the same certified stone. With Clarity lists it at $5,509. 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

5.09
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841640340
Dimensions10.76 × 11.87 × 7.05 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.76 mm11.87 mm5.09 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841640340
Side View
Table 64.0%Crown 34.6°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 59.4%

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 30
Current: $2,305 CAD|Low: $1,774 CAD|High: $5,509 CAD|Avg: $3,492 CAD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
October 30, 2026
Retailer 4$1,774 CAD
Retailer 7$2,017 CAD
Retailer 1$2,305 CAD
Retailer 8$2,403 CAD
Retailer 2$2,451 CAD
Retailer 5$3,586 CAD
Retailer 3$5,114 CAD
Retailer 6$5,216 CAD
With Clarity$5,509 CAD

20 data points across 9 retailers

9 retailers$1,774 CAD to $5,509 CAD

A
Cheapest Retailer
-
$1,774 CAD
HK$9,900 HKD
A
Retailer 2
-
$2,017 CAD
$1,441 USD
View
A
Retailer 3
-
$2,305 CAD
£1,297 GBP
View
A
Retailer 4
-
$2,403 CAD
$1,717 USD
View
A
Retailer 5
-
$2,451 CAD
€1,668 EUR
View
B+
Retailer 6
-
$3,586 CAD
$2,562 USD
View
B
Retailer 7
-
$5,114 CAD
£2,877 GBP
View
B
Retailer 8
-
$5,216 CAD
$3,727 USD
View
Most Expensive
B
With Clarity
841640340 · Oct 30
$5,509 CAD
$3,936 USD
View
8 more retailers have this diamond
Prices start from $1,774 CADSave up to $3,735 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
5.09ct Heart
$1,774 CAD