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Marquise|Lab Grown|IGI

1.02ct D VS2 Marquise Lab Grown Diamond

GD • D/VS2 • IGI LG578313488

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG578313488

Diamond specifications and retailer prices

From $246 CAD
$176 USD
As of October 27, 2026
Save $1,179 CAD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,426 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 1.02ct lab-grown marquise diamond

This 1.02ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG578313488 or 578313488. Listed at 14 retailers as of October 26, 2026, with prices from $246 to $1,426, a $1,179 spread on the same certified stone. MOH London lists it at $1,426. 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

1.02
Carat
D
Color
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG578313488
Dimensions9.51 × 5.33 × 3.49 mm
L/W Ratio1.78
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
9.51 mm5.33 mm1.02 ctD / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG578313488
Side View
Table 62.0%Crown 36.9°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 65.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,426 CAD|Low: $237 CAD|High: $1,442 CAD|Avg: $660 CAD|-1.1%
MOH London
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
October 29, 2026
Retailer 11$246 CAD
Retailer 9$286 CAD
Retailer 13$305 CAD
Retailer 14$305 CAD
Retailer 7$367 CAD
Retailer 3$472 CAD
Retailer 5$540 CAD
Retailer 2$544 CAD
Retailer 10$746 CAD
Retailer 12$770 CAD
Retailer 4$980 CAD
Retailer 8$1,034 CAD
Retailer 6$1,055 CAD
MOH London$1,426 CAD

32 data points across 14 retailers

14 retailers$246 CAD to $1,426 CAD

A
Cheapest Retailer
-
$246 CAD
$176 USD
A
Retailer 2
-
$286 CAD
$204 USD
View
B+
Retailer 3
-
$305 CAD
$218 USD
View
B+
Retailer 4
-
$305 CAD
$218 USD
View
A
Retailer 5
-
$367 CAD
£206 GBP
View
B+
Retailer 6
-
$472 CAD
$337 USD
View
B+
Retailer 7
-
$540 CAD
$386 USD
View
B+
Retailer 8
-
$544 CAD
£306 GBP
View
B
Retailer 9
-
$746 CAD
$533 USD
View
B
Retailer 10
-
$770 CAD
$550 USD
View
B
Retailer 11
-
$980 CAD
$700 USD
View
B
Retailer 12
-
$1,034 CAD
$739 USD
View
B
Retailer 13
-
$1,055 CAD
$754 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG578313488 · Oct 26
$1,426 CAD
£802 GBP
View
13 more retailers have this diamond
Prices start from $246 CADSave up to $1,179 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
$246 CAD