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Heart|Lab Grown|IGI

3.94ct E VVS2 Heart Lab Grown Diamond

EX • E/VVS2 • IGI LG712529509

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG712529509

Diamond specifications and retailer prices

From $805 CAD
$576 USD
As of October 30, 2026
Save $6,348 CAD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,480 CAD at Queensmith · As of October 16, 2026
View at Queensmith

About this 3.94ct lab-grown heart diamond

This 3.94ct 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 LG712529509 or 712529509. Listed at 13 retailers as of October 29, 2026, with a 789% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.94
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712529509
Dimensions9.73 × 10.73 × 6.46 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Top View
9.73 mm10.73 mm3.94 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712529509
Side View
Table 59.0%Crown 36.4°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 60.2%

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: $8,480 CAD|Low: $606 CAD|High: $8,480 CAD|Avg: $3,371 CAD
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 5$805 CAD
Retailer 13$901 CAD
Retailer 9$999 CAD
Retailer 8$1,333 CAD
Retailer 6$1,658 CAD
Retailer 11$2,256 CAD
Retailer 2$2,329 CAD
Retailer 10$2,899 CAD
Retailer 3$3,214 CAD
Retailer 12$3,752 CAD
Retailer 7$4,366 CAD
Retailer 4$7,152 CAD
Queensmith$8,480 CAD

24 data points across 13 retailers

13 retailers$805 CAD to $7,152 CAD

A
Cheapest Retailer
-
$805 CAD
$576 USD
A
Retailer 2
-
$901 CAD
$645 USD
View
Final sale: no returns
A
Retailer 3
-
$999 CAD
$715 USD
View
B+
Retailer 4
-
$1,333 CAD
$954 USD
View
A
Retailer 5
-
$1,658 CAD
£935 GBP
View
A
Retailer 6
-
$2,256 CAD
$1,615 USD
View
A
Retailer 7
-
$2,329 CAD
A$2,565 AUD
View
B+
Retailer 8
-
$2,899 CAD
$2,075 USD
View
B+
Retailer 9
-
$3,214 CAD
$2,301 USD
View
B+
Retailer 10
-
$3,752 CAD
$2,686 USD
View
B+
Retailer 11
-
$4,366 CAD
£2,461 GBP
View
B
Retailer 12
-
$7,152 CAD
$5,120 USD
View
Most Expensive
Queensmith
LG712529509 · Oct 16
$8,480 CAD
£4,780 GBP
View
Price last confirmed 14 days ago
12 more retailers have this diamond
Prices start from $805 CADSave up to $6,348 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
3.94ct Heart
$805 CAD