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Heart|Lab Grown|IGI

3.10ct J VVS2 Heart Lab Grown Diamond

EX • J/VVS2 • IGI LG638428432

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG638428432

Diamond specifications and retailer prices

From $717 CAD
As of November 5, 2026
Save $4,417 CAD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,134 CAD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 3.1ct lab-grown heart diamond

This 3.1ct lab-grown heart sits in the three to five carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG638428432 or 638428432. Listed at 13 retailers as of November 5, 2026, with prices from $717 to $5,134, a $4,417 spread on the same certified stone. Do Amore Diamonds lists it at $5,134. 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

3.10
Carat
J
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638428432
Dimensions8.92 × 10.01 × 6.01 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
8.92 mm10.01 mm3.10 ctJ / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638428432
Side View
Table 54.0%Crown 34.2°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 60.0%

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: Nov 5
Current: $5,134 CAD|Low: $717 CAD|High: $5,134 CAD|Avg: $1,783 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 9$717 CAD
Retailer 2$854 CAD
Retailer 7$921 CAD
Retailer 10$1,134 CAD
Retailer 11$1,146 CAD
Retailer 12$1,151 CAD
Retailer 4$1,160 CAD
Retailer 6$1,717 CAD
Retailer 8$2,011 CAD
Retailer 3$2,753 CAD
Retailer 5$2,907 CAD
Do Amore Diamonds$5,134 CAD

39 data points across 12 retailers

13 retailers$717 CAD to $5,134 CAD

A
Cheapest Retailer
-
$717 CAD
A
Retailer 2
-
$717 CAD
View
A
Retailer 3
-
$854 CAD
View
A
Retailer 4
-
$921 CAD
View
B+
Retailer 5
-
$1,134 CAD
View
B+
Retailer 6
-
$1,146 CAD
View
B+
Retailer 7
-
$1,151 CAD
View
Retailer 8
-
$1,717 CAD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$2,011 CAD
View
B+
Retailer 10
-
$2,545 CAD
View
B+
Retailer 11
-
$2,753 CAD
View
B+
Retailer 12
-
$2,907 CAD
View
Most Expensive
B
Do Amore Diamonds
27-19AEEACC4 · Nov 6
$5,134 CAD
$3,650 USD
View
12 more retailers have this diamond
Prices start from $717 CADSave up to $4,417 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
3.10ct Heart
$717 CAD