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Heart|Lab Grown|IGI

1.03ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG754547901

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG754547901

Diamond specifications and retailer prices

From $237 CAD
$170 USD
As of October 30, 2026
Save $1,294 CAD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,532 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 LG754547901 or 754547901. Listed at 20 retailers as of October 30, 2026, with prices from $237 to $1,532, a $1,294 spread on the same certified stone. Reve Diamonds lists it at $1,532. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754547901
Dimensions6.50 × 7.03 × 4.05 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.50 mm7.03 mm1.03 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754547901
Side View
Table 55.0%Crown 34.8°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 57.6%

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 30
Current: $522 CAD|Low: $237 CAD|High: $1,532 CAD|Avg: $690 CAD|-0.8%
Retailer 1
Retailer 2
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Retailer 11
Retailer 12
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Retailer 14
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 31, 2026
Retailer 16$237 CAD
Retailer 6$264 CAD
Retailer 4$275 CAD
Retailer 2$293 CAD
Retailer 18$293 CAD
Retailer 13$393 CAD
Retailer 7$489 CAD
Retailer 15$504 CAD
Retailer 12$519 CAD
Retailer 1$522 CAD
Retailer 10$527 CAD
Retailer 14$558 CAD
Retailer 17$715 CAD
Retailer 9$736 CAD
Retailer 19$944 CAD
Retailer 5$997 CAD
Retailer 8$1,020 CAD
Retailer 11$1,341 CAD
Retailer 3$1,375 CAD
Reve Diamonds$1,532 CAD

26 data points across 20 retailers

20 retailers$237 CAD to $1,532 CAD

A
Cheapest Retailer
-
$237 CAD
$170 USD
A
Retailer 2
-
$264 CAD
$189 USD
View
Final sale: no returns
A
Retailer 3
-
$275 CAD
$197 USD
View
A
Retailer 4
-
$293 CAD
$210 USD
View
A
Retailer 5
-
$293 CAD
$210 USD
View
A
Retailer 6
-
$393 CAD
£222 GBP
View
A
Retailer 7
-
$489 CAD
$350 USD
View
A
Retailer 8
-
$504 CAD
ZAR 5,831 ZAR
View
A
Retailer 9
-
$519 CAD
£292 GBP
View
A
Retailer 10
-
$522 CAD
€356 EUR
View
B+
Retailer 11
-
$527 CAD
$377 USD
View
B+
Retailer 12
-
$558 CAD
£314 GBP
View
B+
Retailer 13
-
$715 CAD
A$788 AUD
View
B+
Retailer 14
-
$736 CAD
$527 USD
View
B+
Retailer 15
-
$944 CAD
$676 USD
View
B
Retailer 16
-
$997 CAD
$714 USD
View
B
Retailer 17
-
$1,020 CAD
$730 USD
View
Retailer 18
-
$1,341 CAD
$960 USD
View
Price last confirmed 16 days ago
B
Retailer 19
-
$1,375 CAD
£775 GBP
View
Most Expensive
B
Reve Diamonds
456E69A69 · Oct 30
$1,532 CAD
$1,096 USD
View
19 more retailers have this diamond
Prices start from $237 CADSave up to $1,294 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
$237 CAD