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Heart|Lab Grown|IGI

3.10ct G VVS2 Heart Lab Grown Diamond

EX • G/VVS2 • IGI LG846637360

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG846637360

Diamond specifications and retailer prices

From $606 CAD
$434 USD
As of October 31, 2026
Save $3,668 CAD (86%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,275 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.1ct lab-grown heart diamond

This 3.1ct lab-grown heart sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846637360 or 846637360. Listed at 3 retailers as of October 30, 2026, with prices from $606 to $4,275, a $3,668 spread on the same certified stone. Brilliant Earth lists it at $4,275. 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
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846637360
Dimensions9.04 × 10.07 × 6.01 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.04 mm10.07 mm3.10 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846637360
Side View
Table 60.0%Crown 35.3°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 59.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $4,275 CAD|Low: $606 CAD|High: $4,275 CAD|Avg: $2,235 CAD
Brilliant Earth
Retailer 2
Retailer 3
October 31, 2026
Retailer 3$606 CAD
Retailer 2$1,141 CAD
Brilliant Earth$4,275 CAD

15 data points across 3 retailers

3 retailers$606 CAD to $4,275 CAD

A
Cheapest Retailer
-
$606 CAD
$434 USD
Final sale: no returns
A
Retailer 2
-
$1,141 CAD
£643 GBP
View
Most Expensive
B
Brilliant Earth
22151079A · Oct 30
$4,275 CAD
$3,060 USD
View
2 more retailers have this diamond
Prices start from $606 CADSave up to $3,668 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
$606 CAD