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Marquise|Lab Grown|IGI

1.02ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG602313503

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG602313503

Diamond specifications and retailer prices

From $288 CAD
As of November 4, 2026
Save $1,405 CAD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,693 CAD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.02ct lab-grown marquise diamond

This 1.02ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG602313503 or 602313503. Listed at 18 retailers as of November 4, 2026, with prices from $288 to $1,693, a $1,405 spread on the same certified stone. Reve Diamonds lists it at $1,693. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602313503
Dimensions10.66 × 5.15 × 3.21 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.66 mm5.15 mm1.02 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602313503
Side View
Table 63.0%Crown 37°Girdle: MED-STKPavilion 40°Culet: NoneDepth 62.3%

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: $649 CAD|Low: $277 CAD|High: $1,693 CAD|Avg: $797 CAD|+8.6%
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
Reve Diamonds
November 5, 2026
Retailer 14$288 CAD
Retailer 8$321 CAD
Retailer 3$334 CAD
Retailer 4$356 CAD
Retailer 15$356 CAD
Retailer 5$473 CAD
Retailer 10$615 CAD
Retailer 2$617 CAD
Retailer 1$649 CAD
Retailer 6$686 CAD
Retailer 12$870 CAD
Retailer 16$1,145 CAD
Retailer 13$1,149 CAD
Retailer 7$1,219 CAD
Retailer 11$1,229 CAD
Retailer 9$1,661 CAD
Reve Diamonds$1,693 CAD

45 data points across 17 retailers

18 retailers$288 CAD to $1,693 CAD

A
Cheapest Retailer
-
$288 CAD
A
Retailer 2
-
$321 CAD
View
Final sale: no returns
A
Retailer 3
-
$334 CAD
View
A
Retailer 4
-
$356 CAD
View
Retailer 5
-
$356 CAD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$473 CAD
View
A
Retailer 7
-
$615 CAD
View
B+
Retailer 8
-
$617 CAD
View
B+
Retailer 9
-
$649 CAD
View
B+
Retailer 10
-
$686 CAD
View
B+
Retailer 11
-
$768 CAD
View
Retailer 12
-
$870 CAD
View
Price last confirmed 9 days ago
B
Retailer 13
-
$1,145 CAD
View
B
Retailer 14
-
$1,149 CAD
View
B
Retailer 15
-
$1,219 CAD
View
B
Retailer 16
-
$1,229 CAD
View
B
Retailer 17
-
$1,661 CAD
View
Most Expensive
B
Reve Diamonds
04C8D56E0 · Nov 4
$1,693 CAD
$1,212 USD
View
17 more retailers have this diamond
Prices start from $288 CADSave up to $1,405 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
1.02ct Marquise
$288 CAD