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Heart|Lab Grown|IGI

4.55ct E VVS2 Heart Lab Grown Diamond

EX • E/VVS2 • IGI LG842652433

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG842652433

Diamond specifications and retailer prices

From $1,009 CAD
$722 USD
As of October 30, 2026
Save $7,848 CAD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,856 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.55ct lab-grown heart diamond

This 4.55ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842652433 or 842652433. Listed at 19 retailers as of October 30, 2026, with prices from $1,009 to $8,856, a $7,848 spread on the same certified stone. Brilliant Earth lists it at $8,856. 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

4.55
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842652433
Dimensions9.87 × 11.22 × 6.72 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.87 mm11.22 mm4.55 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842652433
Side View
Table 63.0%Crown 40.1°Girdle: STK-THKPavilion 39.5°Culet: NoneDepth 59.9%

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: $8,856 CAD|Low: $979 CAD|High: $14,318 CAD|Avg: $3,006 CAD|-38.1%
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
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 6$979 CAD
Retailer 15$1,009 CAD
Retailer 18$1,097 CAD
Retailer 9$1,129 CAD
Retailer 5$1,169 CAD
Retailer 16$1,169 CAD
Retailer 7$1,418 CAD
Retailer 8$1,673 CAD
Retailer 2$1,876 CAD
Retailer 10$1,896 CAD
Retailer 13$2,489 CAD
Retailer 19$2,503 CAD
Retailer 3$2,880 CAD
Retailer 4$2,886 CAD
Retailer 17$3,288 CAD
Retailer 14$3,904 CAD
Retailer 11$4,031 CAD
Retailer 12$4,616 CAD
Brilliant Earth$8,856 CAD

18 data points across 19 retailers

19 retailers$1,009 CAD to $8,856 CAD

Retailer 1
-
$979 CAD
£552 GBP
Price last confirmed 13 days ago
A
Retailer 2
-
$1,009 CAD
$722 USD
View
A
Retailer 3
-
$1,097 CAD
$785 USD
View
A
Retailer 4
-
$1,129 CAD
$808 USD
View
Final sale: no returns
A
Retailer 5
-
$1,169 CAD
$837 USD
View
Retailer 6
-
$1,169 CAD
$837 USD
View
Price last confirmed 13 days ago
A
Retailer 7
-
$1,418 CAD
$1,015 USD
View
A
Retailer 8
-
$1,673 CAD
$1,198 USD
View
A
Retailer 9
-
$1,876 CAD
£1,057 GBP
View
B+
Retailer 10
-
$1,896 CAD
$1,357 USD
View
A
Retailer 11
-
$2,489 CAD
ZAR 28,783 ZAR
View
Retailer 12
-
$2,503 CAD
A$2,757 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$2,880 CAD
$2,062 USD
View
A
Retailer 14
-
$2,886 CAD
$2,066 USD
View
B+
Retailer 15
-
$3,288 CAD
$2,354 USD
View
B+
Retailer 16
-
$3,904 CAD
$2,795 USD
View
B+
Retailer 17
-
$4,031 CAD
$2,886 USD
View
B+
Retailer 18
-
$4,616 CAD
£2,602 GBP
View
Most Expensive
B
Brilliant Earth
21832003A · Oct 30
$8,856 CAD
$6,340 USD
View
18 more retailers have this diamond
Prices start from $1,009 CADSave up to $7,848 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
4.55ct Heart
$1,009 CAD