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Heart|Lab Grown|IGI

5.09ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG677523596

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG677523596

Diamond specifications and retailer prices

From $1,208 CAD
$865 USD
As of October 30, 2026
Save $7,425 CAD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,633 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG677523596 or 677523596. Listed at 22 retailers as of October 30, 2026, with prices from $1,208 to $8,633, a $7,425 spread on the same certified stone. Brilliant Earth lists it at $8,633. 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
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677523596
Dimensions9.97 × 12.12 × 7.19 mm
L/W Ratio1.22
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.97 mm12.12 mm5.09 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677523596
Side View
Table 65.0%Crown 36.7°Girdle: MED-THKPavilion 41.9°Culet: NoneDepth 59.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $8,633 CAD|Low: $893 CAD|High: $8,912 CAD|Avg: $3,099 CAD|-3.1%
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
October 30, 2026
Retailer 6$893 CAD
Retailer 12$1,208 CAD
Retailer 5$1,354 CAD
Retailer 11$1,690 CAD
Retailer 4$2,028 CAD
Retailer 13$2,107 CAD
Retailer 2$2,156 CAD
Retailer 9$2,839 CAD
Retailer 8$2,849 CAD
Retailer 10$2,946 CAD
Retailer 14$4,388 CAD
Retailer 3$4,712 CAD
Retailer 7$5,285 CAD
Brilliant Earth$8,633 CAD

41 data points across 14 retailers

22 retailers$1,208 CAD to $8,633 CAD

A
Cheapest Retailer
-
$1,208 CAD
$865 USD
A
Retailer 2
-
$1,316 CAD
$942 USD
View
A
Retailer 3
-
$1,354 CAD
$969 USD
View
Final sale: no returns
A
Retailer 4
-
$1,402 CAD
$1,004 USD
View
Retailer 5
-
$1,402 CAD
$1,004 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,690 CAD
$1,210 USD
View
A
Retailer 7
-
$2,028 CAD
$1,452 USD
View
B+
Retailer 8
-
$2,107 CAD
$1,508 USD
View
A
Retailer 9
-
$2,156 CAD
£1,215 GBP
View
Retailer 10
-
$2,839 CAD
A$3,127 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$2,849 CAD
ZAR 32,949 ZAR
View
B+
Retailer 12
-
$2,946 CAD
$2,109 USD
View
B+
Retailer 13
-
$3,316 CAD
$2,374 USD
View
Retailer 14
-
$3,903 CAD
A$4,299 AUD
View
Price last confirmed 155 days ago
B+
Retailer 15
-
$3,942 CAD
$2,822 USD
View
B
Retailer 16
-
$4,388 CAD
$3,141 USD
View
B
Retailer 17
-
$4,418 CAD
$3,163 USD
View
B
Retailer 18
-
$4,712 CAD
SGD 4,558 SGD
View
B
Retailer 19
-
$4,865 CAD
$3,482 USD
View
B
Retailer 20
-
$5,136 CAD
$3,677 USD
View
B
Retailer 21
-
$5,285 CAD
£2,979 GBP
View
Most Expensive
B
Brilliant Earth
14083134A · Oct 30
$8,633 CAD
$6,180 USD
View
21 more retailers have this diamond
Prices start from $1,208 CADSave up to $7,425 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
$1,208 CAD