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Heart|Lab Grown|IGI

1.53ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG773650672

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG773650672

Diamond specifications and retailer prices

From $320 CAD
$229 USD
As of October 30, 2026
Save $2,661 CAD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,980 CAD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.53ct lab-grown heart diamond

This 1.53ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG773650672 or 773650672. Listed at 21 retailers as of October 27, 2026, with prices from $320 to $2,980, a $2,661 spread on the same certified stone. Queensmith lists it at $2,980. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773650672
Dimensions7.13 × 7.75 × 4.64 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.13 mm7.75 mm1.53 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773650672
Side View
Table 63.0%Crown 36.3°Girdle: STK-THKPavilion 41.2°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: $2,980 CAD|Low: $320 CAD|High: $2,980 CAD|Avg: $984 CAD
Queensmith
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
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Retailer 11
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Retailer 21
October 30, 2026
Retailer 5$320 CAD
Retailer 9$358 CAD
Retailer 3$372 CAD
Retailer 19$397 CAD
Retailer 21$397 CAD
Retailer 2$465 CAD
Retailer 15$667 CAD
Retailer 14$673 CAD
Retailer 17$681 CAD
Retailer 4$733 CAD
Retailer 13$741 CAD
Retailer 12$855 CAD
Retailer 18$926 CAD
Retailer 6$1,208 CAD
Retailer 20$1,275 CAD
Retailer 7$1,280 CAD
Retailer 10$1,348 CAD
Retailer 11$1,426 CAD
Retailer 16$1,598 CAD
Retailer 8$1,796 CAD
Queensmith$2,980 CAD

32 data points across 21 retailers

21 retailers$320 CAD to $2,980 CAD

A
Cheapest Retailer
-
$320 CAD
$229 USD
A
Retailer 2
-
$358 CAD
$256 USD
View
Final sale: no returns
A
Retailer 3
-
$372 CAD
$266 USD
View
A
Retailer 4
-
$397 CAD
$284 USD
View
A
Retailer 5
-
$397 CAD
$284 USD
View
A
Retailer 6
-
$465 CAD
£262 GBP
View
A
Retailer 7
-
$667 CAD
€455 EUR
View
A
Retailer 8
-
$673 CAD
$482 USD
View
A
Retailer 9
-
$681 CAD
ZAR 7,880 ZAR
View
A
Retailer 10
-
$733 CAD
$525 USD
View
A
Retailer 11
-
$741 CAD
£418 GBP
View
B+
Retailer 12
-
$855 CAD
$612 USD
View
B+
Retailer 13
-
$926 CAD
A$1,020 AUD
View
B+
Retailer 14
-
$1,208 CAD
$865 USD
View
B+
Retailer 15
-
$1,275 CAD
$913 USD
View
B
Retailer 16
-
$1,280 CAD
$916 USD
View
B+
Retailer 17
-
$1,348 CAD
$965 USD
View
B
Retailer 18
-
$1,426 CAD
$1,021 USD
View
B
Retailer 19
-
$1,598 CAD
£901 GBP
View
B
Retailer 20
-
$1,796 CAD
$1,286 USD
View
Most Expensive
B
Queensmith
LG773650672 · Oct 27
$2,980 CAD
£1,680 GBP
View
20 more retailers have this diamond
Prices start from $320 CADSave up to $2,661 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
1.53ct Heart
$320 CAD