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Heart|Lab Grown|IGI

1.42ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG735517116

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG735517116

Diamond specifications and retailer prices

From $290 CAD
As of November 4, 2026
Save $1,410 CAD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,700 CAD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.42ct lab-grown heart diamond

This 1.42ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG735517116 or 735517116. Listed at 20 retailers as of November 4, 2026, with prices from $290 to $1,700, a $1,410 spread on the same certified stone. Reve Diamonds lists it at $1,700. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735517116
Dimensions7.65 × 6.73 × 4.82 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.65 mm6.73 mm1.42 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735517116
Side View
Table 56.0%Crown 37°Girdle: MED-STKPavilion 42.9°Culet: NoneDepth 63.0%

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: $360 CAD|Low: $287 CAD|High: $1,739 CAD|Avg: $865 CAD|-4.8%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
November 5, 2026
Retailer 15$290 CAD
Retailer 17$323 CAD
Retailer 4$337 CAD
Retailer 1$360 CAD
Retailer 10$375 CAD
Retailer 3$485 CAD
Retailer 5$613 CAD
Retailer 11$656 CAD
Retailer 6$804 CAD
Retailer 7$804 CAD
Retailer 9$916 CAD
Retailer 8$1,145 CAD
Retailer 16$1,157 CAD
Retailer 2$1,161 CAD
Retailer 12$1,226 CAD
Retailer 18$1,230 CAD
Retailer 14$1,296 CAD
Retailer 13$1,438 CAD
Reve Diamonds$1,700 CAD

34 data points across 19 retailers

20 retailers$290 CAD to $1,700 CAD

A
Cheapest Retailer
-
$290 CAD
A
Retailer 2
-
$323 CAD
View
Final sale: no returns
A
Retailer 3
-
$337 CAD
View
A
Retailer 4
-
$360 CAD
View
Retailer 5
-
$375 CAD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$485 CAD
View
A
Retailer 7
-
$613 CAD
View
A
Retailer 8
-
$656 CAD
View
B+
Retailer 9
-
$804 CAD
View
B+
Retailer 10
-
$804 CAD
View
Retailer 11
-
$916 CAD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$927 CAD
View
Retailer 13
-
$1,145 CAD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$1,157 CAD
View
B
Retailer 15
-
$1,161 CAD
View
B+
Retailer 16
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$1,226 CAD
View
B+
Retailer 17
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$1,230 CAD
View
B
Retailer 18
-
$1,296 CAD
View
B
Retailer 19
-
$1,438 CAD
View
Most Expensive
B
Reve Diamonds
AFF41BECD · Nov 4
$1,700 CAD
$1,220 USD
View
19 more retailers have this diamond
Prices start from $290 CADSave up to $1,410 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
1.42ct Heart
$290 CAD