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Heart|Lab Grown|IGI

1.03ct F VS1 Heart Lab Grown Diamond

VG • F/VS1 • IGI LG849602173

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG849602173

Diamond specifications and retailer prices

From $242 CAD
As of November 4, 2026
Save $1,223 CAD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,466 CAD at Reve Diamonds · As of November 4, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG849602173 or 849602173. Listed at 15 retailers as of November 4, 2026, with prices from $242 to $1,466, a $1,223 spread on the same certified stone. Reve Diamonds lists it at $1,466. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.8°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849602173
Dimensions6.67 × 6.97 × 3.82 mm
L/W Ratio1.04
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.67 mm6.97 mm1.03 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG849602173
Side View
Table 64.0%Crown 35.8°Girdle: MediumPavilion 38.5°Culet: NoneDepth 54.8%

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: Nov 4
Current: $465 CAD|Low: $242 CAD|High: $1,466 CAD|Avg: $702 CAD|-1.5%
Retailer 1
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
Reve Diamonds
November 5, 2026
Retailer 9$242 CAD
Retailer 3$302 CAD
Retailer 8$321 CAD
Retailer 2$454 CAD
Retailer 6$456 CAD
Retailer 1$465 CAD
Retailer 13$489 CAD
Retailer 12$510 CAD
Retailer 4$734 CAD
Retailer 5$868 CAD
Retailer 10$913 CAD
Retailer 11$941 CAD
Retailer 7$1,253 CAD
Retailer 14$1,421 CAD
Reve Diamonds$1,466 CAD

6 data points across 15 retailers

15 retailers$242 CAD to $1,466 CAD

A
Cheapest Retailer
-
$242 CAD
Final sale: no returns
A
Retailer 2
-
$302 CAD
View
A
Retailer 3
-
$321 CAD
View
B+
Retailer 4
-
$454 CAD
View
Retailer 5
-
$456 CAD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$465 CAD
View
B+
Retailer 7
-
$489 CAD
View
B+
Retailer 8
-
$510 CAD
View
B
Retailer 9
-
$734 CAD
View
B
Retailer 10
-
$868 CAD
View
B
Retailer 11
-
$913 CAD
View
B
Retailer 12
-
$941 CAD
View
B
Retailer 13
-
$1,253 CAD
View
B
Retailer 14
-
$1,421 CAD
View
Most Expensive
B
Reve Diamonds
B9C3642ED · Nov 4
$1,466 CAD
$1,052 USD
View
14 more retailers have this diamond
Prices start from $242 CADSave up to $1,223 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
$242 CAD