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Heart|Lab Grown|IGI

5.09ct D VVS2 Heart Lab Grown Diamond

EX • D/VVS2 • IGI LG750509813

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG750509813

Diamond specifications and retailer prices

From $2,498 CAD
$1,788 USD
As of October 30, 2026
Save $8,694 CAD (78%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $19,221 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.09ct lab-grown heart diamond

This 5.09ct lab-grown heart sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG750509813 or 750509813. Listed at 21 retailers as of October 30, 2026, with a 348% 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

5.09
Carat
D
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750509813
Dimensions11.73 × 11.73 × 10.70 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
11.73 mm11.73 mm5.09 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750509813
Side View
Table 59.0%Crown 36.4°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 60.6%

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: $19,221 CAD|Low: $2,397 CAD|High: $19,221 CAD|Avg: $6,773 CAD
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
October 30, 2026
Retailer 15$2,498 CAD
Retailer 7$2,797 CAD
Retailer 3$2,897 CAD
Retailer 6$3,023 CAD
Retailer 11$3,129 CAD
Retailer 16$4,071 CAD
Retailer 2$4,398 CAD
Retailer 13$4,872 CAD
Retailer 12$6,490 CAD
Retailer 9$6,496 CAD
Retailer 4$7,806 CAD
Retailer 8$8,240 CAD
Retailer 14$8,839 CAD
Retailer 10$9,181 CAD
Retailer 5$17,182 CAD
Brilliant Earth$19,221 CAD

44 data points across 16 retailers

21 retailers$2,498 CAD to $11,191 CAD

A
Cheapest Retailer
-
$2,498 CAD
$1,788 USD
A
Retailer 2
-
$2,717 CAD
$1,945 USD
View
A
Retailer 3
-
$2,797 CAD
$2,002 USD
View
Final sale: no returns
A
Retailer 4
-
$2,897 CAD
$2,074 USD
View
Retailer 5
-
$2,897 CAD
$2,074 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$3,023 CAD
$2,164 USD
View
B+
Retailer 7
-
$3,129 CAD
$2,240 USD
View
B+
Retailer 8
-
$3,587 CAD
$2,568 USD
View
B+
Retailer 9
-
$4,071 CAD
$2,914 USD
View
B+
Retailer 10
-
$4,395 CAD
$3,146 USD
View
B+
Retailer 11
-
$4,398 CAD
£2,479 GBP
View
B+
Retailer 12
-
$4,872 CAD
$3,488 USD
View
Retailer 13
-
$6,490 CAD
A$7,148 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$6,496 CAD
ZAR 75,130 ZAR
View
B
Retailer 15
-
$7,806 CAD
$5,588 USD
View
B
Retailer 16
-
$8,240 CAD
$5,899 USD
View
Retailer 17
-
$8,839 CAD
A$9,735 AUD
View
Price last confirmed 22 days ago
B
Retailer 18
-
$9,181 CAD
£5,175 GBP
View
B
Retailer 19
-
$11,191 CAD
$8,012 USD
View
Retailer 20
-
$17,182 CAD
$12,300 USD
View
Price under review
Most Expensive
Brilliant Earth
18895033A · Oct 30
$19,221 CAD
$13,760 USD
View
Price under review
20 more retailers have this diamond
Prices start from $2,498 CADSave up to $8,694 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
5.09ct Heart
$2,498 CAD