Heart|Lab Grown|IGI

3.31ct G VVS1 Heart Lab Grown Diamond

ID • G/VVS1 • IGI LG649480217

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG649480217

Diamond specifications and retailer prices

From $787 CAD

$563 USD

As of November 1, 2026

Save $5,068 CAD (87%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: $5,855 CAD at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 3.31ct lab-grown heart diamond

This 3.31ct lab-grown heart sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG649480217 or 649480217. Listed at 19 retailers as of November 1, 2026, with prices from $787 to $5,855, a $5,068 spread on the same certified stone. Brilliant Earth lists it at $5,855. 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

3.31

Carat

Color

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.2°

Pavilion angle40.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG649480217

Dimensions10.21 × 8.93 × 6.17 mm

L/W Ratio1.14

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG649480217

Side View

Caratlytics Score

How it works →

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 1

Current: $5,855 CAD|Low: $703 CAD|High: $9,027 CAD|Avg: $2,123 CAD|-35.1%

Brilliant Earth

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

Retailer 16

November 2, 2026

Retailer 6$703 CAD

Retailer 8$787 CAD

Retailer 7$871 CAD

Retailer 14$936 CAD

Retailer 15$1,216 CAD

Retailer 9$1,227 CAD

Retailer 10$1,298 CAD

Retailer 12$1,657 CAD

Retailer 13$1,703 CAD

Retailer 2$1,831 CAD

Retailer 16$2,180 CAD

Retailer 5$2,487 CAD

Retailer 4$2,566 CAD

Retailer 11$2,882 CAD

Retailer 3$2,936 CAD

Brilliant Earth$5,855 CAD

39 data points across 16 retailers

19 retailers$787 CAD to $5,855 CAD

Cheapest Retailer

$787 CAD

$563 USD

Final sale: no returns

Retailer 2

$787 CAD

$563 USD

View

Price last confirmed 34 days ago

Retailer 3

$859 CAD

$615 USD

View

Price last confirmed 36 days ago

Retailer 4

$936 CAD

$670 USD

View

Retailer 5

$1,216 CAD

$870 USD

View

B+

Retailer 6

$1,227 CAD

$878 USD

View

Retailer 7

$1,298 CAD

£732 GBP

View

Retailer 8

$1,657 CAD

A$1,824 AUD

View

Retailer 9

$1,703 CAD

ZAR 19,686 ZAR

View

Retailer 10

$1,787 CAD

$1,279 USD

View

Retailer 11

$1,831 CAD

$1,310 USD

View

B+

Retailer 12

$2,180 CAD

$1,560 USD

View

Retailer 13

$2,290 CAD

$1,639 USD

View

Price last confirmed 33 days ago

B+

Retailer 14

$2,487 CAD

SGD 2,405 SGD

View

B+

Retailer 15

$2,566 CAD

$1,836 USD

View

B+

Retailer 16

$2,751 CAD

$1,969 USD

View

B+

Retailer 17

$2,882 CAD

£1,624 GBP

View

B+

Retailer 18

$2,936 CAD

$2,101 USD

View

Most Expensive

Brilliant Earth

14069157A · Nov 2

$5,855 CAD

$4,190 USD

View

18 more retailers have this diamond

Prices start from $787 CADSave up to $5,068 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.

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3.31ct Heart

$787 CAD