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Heart|Lab Grown|IGI

1.05ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG793628490

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG793628490

Diamond specifications and retailer prices

From $240 CAD
$171 USD
As of October 27, 2026
Save $1,305 CAD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,545 CAD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.05ct lab-grown heart diamond

This 1.05ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG793628490 or 793628490. Listed at 24 retailers as of October 27, 2026, with prices from $240 to $1,545, a $1,305 spread on the same certified stone. Reve Diamonds lists it at $1,545. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793628490
Dimensions6.43 × 6.90 × 6.43 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.43 mm6.90 mm1.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793628490
Side View
Table 61.0%Crown 34.8°Girdle: MED-THKPavilion 41°Culet: NoneDepth 60.6%

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 27
Current: $556 CAD|Low: $230 CAD|High: $1,545 CAD|Avg: $648 CAD|+10.9%
Retailer 1
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Retailer 19
Reve Diamonds
October 29, 2026
Retailer 3$240 CAD
Retailer 2$267 CAD
Retailer 8$278 CAD
Retailer 5$298 CAD
Retailer 9$298 CAD
Retailer 7$342 CAD
Retailer 17$374 CAD
Retailer 15$511 CAD
Retailer 14$527 CAD
Retailer 1$556 CAD
Retailer 13$565 CAD
Retailer 10$638 CAD
Retailer 19$683 CAD
Retailer 16$724 CAD
Retailer 18$746 CAD
Retailer 4$894 CAD
Retailer 6$955 CAD
Retailer 11$1,096 CAD
Retailer 12$1,397 CAD
Reve Diamonds$1,545 CAD

44 data points across 20 retailers

24 retailers$240 CAD to $1,545 CAD

A
Cheapest Retailer
-
$240 CAD
$171 USD
A
Retailer 2
-
$267 CAD
$190 USD
View
Final sale: no returns
A
Retailer 3
-
$278 CAD
$198 USD
View
A
Retailer 4
-
$298 CAD
$212 USD
View
A
Retailer 5
-
$298 CAD
$212 USD
View
A
Retailer 6
-
$342 CAD
HK$1,900 HKD
View
A
Retailer 7
-
$374 CAD
£210 GBP
View
Price last confirmed 12 days ago
B+
Retailer 8
-
$400 CAD
$285 USD
View
A
Retailer 9
-
$478 CAD
$340 USD
View
A
Retailer 10
-
$511 CAD
ZAR 5,872 ZAR
View
A
Retailer 11
-
$527 CAD
£295 GBP
View
B+
Retailer 12
-
$556 CAD
€377 EUR
View
B+
Retailer 13
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$565 CAD
£317 GBP
View
B+
Retailer 14
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$638 CAD
$454 USD
View
B+
Retailer 15
-
$683 CAD
A$748 AUD
View
B+
Retailer 16
-
$724 CAD
A$793 AUD
View
B+
Retailer 17
-
$746 CAD
$531 USD
View
B+
Retailer 18
-
$817 CAD
SGD 786 SGD
View
B
Retailer 19
-
$894 CAD
A$979 AUD
View
B
Retailer 20
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$955 CAD
$680 USD
View
B
Retailer 21
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$979 CAD
$697 USD
View
B
Retailer 22
-
$1,032 CAD
$735 USD
View
B
Retailer 23
-
$1,397 CAD
£783 GBP
View
Most Expensive
B
Reve Diamonds
C0BD67E77 · Oct 28
$1,545 CAD
$1,100 USD
View
23 more retailers have this diamond
Prices start from $240 CADSave up to $1,305 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
1.05ct Heart
$240 CAD