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Heart|Lab Grown|IGI

1.03ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG764620397

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG764620397

Diamond specifications and retailer prices

From $239 CAD
$171 USD
As of October 27, 2026
Save $1,302 CAD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,541 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.03ct lab-grown heart diamond

This 1.03ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG764620397 or 764620397. Listed at 20 retailers as of October 27, 2026, with prices from $239 to $1,541, a $1,302 spread on the same certified stone. Reve Diamonds lists it at $1,541. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764620397
Dimensions6.16 × 7.00 × 4.16 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.16 mm7.00 mm1.03 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764620397
Side View
Table 61.0%Crown 34°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 59.4%

Caratlytics Score

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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: $530 CAD|Low: $239 CAD|High: $1,648 CAD|Avg: $644 CAD|-13.2%
Retailer 1
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 30, 2026
Retailer 17$239 CAD
Retailer 7$266 CAD
Retailer 16$277 CAD
Retailer 13$297 CAD
Retailer 19$297 CAD
Retailer 11$340 CAD
Retailer 12$398 CAD
Retailer 9$403 CAD
Retailer 3$491 CAD
Retailer 10$502 CAD
Retailer 1$530 CAD
Retailer 15$564 CAD
Retailer 5$635 CAD
Retailer 18$723 CAD
Retailer 4$814 CAD
Retailer 14$955 CAD
Retailer 8$1,008 CAD
Retailer 6$1,031 CAD
Retailer 2$1,390 CAD
Reve Diamonds$1,541 CAD

34 data points across 20 retailers

20 retailers$239 CAD to $1,541 CAD

A
Cheapest Retailer
-
$239 CAD
$171 USD
A
Retailer 2
-
$266 CAD
$190 USD
View
Final sale: no returns
A
Retailer 3
-
$277 CAD
$198 USD
View
A
Retailer 4
-
$297 CAD
$212 USD
View
A
Retailer 5
-
$297 CAD
$212 USD
View
A
Retailer 6
-
$340 CAD
HK$1,900 HKD
View
A
Retailer 7
-
$398 CAD
£224 GBP
View
B+
Retailer 8
-
$403 CAD
$288 USD
View
A
Retailer 9
-
$491 CAD
$351 USD
View
Retailer 10
-
$502 CAD
ZAR 5,794 ZAR
View
Price last confirmed 7 days ago
A
Retailer 11
-
$530 CAD
£298 GBP
View
B+
Retailer 12
-
$564 CAD
£317 GBP
View
B+
Retailer 13
-
$635 CAD
$454 USD
View
B+
Retailer 14
-
$723 CAD
A$795 AUD
View
B+
Retailer 15
-
$814 CAD
SGD 786 SGD
View
B
Retailer 16
-
$955 CAD
$682 USD
View
B
Retailer 17
-
$1,008 CAD
$720 USD
View
B
Retailer 18
-
$1,031 CAD
$737 USD
View
B
Retailer 19
-
$1,390 CAD
£782 GBP
View
Most Expensive
B
Reve Diamonds
03B44D2DE · Oct 30
$1,541 CAD
$1,101 USD
View
19 more retailers have this diamond
Prices start from $239 CADSave up to $1,302 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
1.03ct Heart
$239 CAD