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Heart|Lab Grown|IGI

3.51ct E VVS2 Heart Lab Grown Diamond

EX • E/VVS2 • IGI LG729513353

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG729513353

Diamond specifications and retailer prices

From $935 CAD
$669 USD
As of October 29, 2026
Save $3,579 CAD (79%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,513 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 3.51ct lab-grown heart diamond

This 3.51ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG729513353 or 729513353. Listed at 10 retailers as of October 29, 2026, with prices from $935 to $4,513, a $3,579 spread on the same certified stone. MOH London lists it at $4,513. 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

3.51
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729513353
Dimensions9.46 × 10.59 × 6.00 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.46 mm10.59 mm3.51 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729513353
Side View
Table 59.0%Crown 36.5°Girdle: MED-STKPavilion 37.1°Culet: NoneDepth 56.7%

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 29
Current: $4,513 CAD|Low: $895 CAD|High: $4,513 CAD|Avg: $2,282 CAD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 9$935 CAD
Retailer 11$1,126 CAD
Retailer 2$1,154 CAD
Retailer 12$1,215 CAD
Retailer 6$1,332 CAD
Retailer 3$1,503 CAD
Retailer 8$1,617 CAD
Retailer 4$1,912 CAD
Retailer 7$2,213 CAD
Retailer 10$2,391 CAD
Retailer 14$3,265 CAD
Retailer 15$3,345 CAD
Retailer 13$3,437 CAD
Retailer 5$3,502 CAD
MOH London$4,513 CAD

7 data points across 15 retailers

10 retailers$935 CAD to $4,513 CAD

A
Cheapest Retailer
-
$935 CAD
$669 USD
Final sale: no returns
A
Retailer 2
-
$1,126 CAD
HK$6,300 HKD
View
A
Retailer 3
-
$1,154 CAD
£651 GBP
View
A
Retailer 4
-
$1,215 CAD
$870 USD
View
A
Retailer 5
-
$1,617 CAD
£912 GBP
View
B+
Retailer 6
-
$2,391 CAD
$1,712 USD
View
B+
Retailer 7
-
$3,265 CAD
SGD 3,159 SGD
View
B+
Retailer 8
-
$3,345 CAD
$2,394 USD
View
B+
Retailer 9
-
$3,437 CAD
$2,460 USD
View
Most Expensive
B
MOH London
LG729513353 · Oct 29
$4,513 CAD
£2,544 GBP
View
9 more retailers have this diamond
Prices start from $935 CADSave up to $3,579 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
3.51ct Heart
$935 CAD