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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 $225 SGD
$176 USD
As of October 30, 2026
Save $1,077 SGD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,302 SGD 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 $225 to $1,302, a $1,077 spread on the same certified stone. MOH London lists it at $1,302. 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
Colour
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,302 SGD|Low: $216 SGD|High: $1,317 SGD|Avg: $602 SGD|-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 31, 2026
Retailer 11$225 SGD
Retailer 9$261 SGD
Retailer 13$279 SGD
Retailer 14$279 SGD
Retailer 7$334 SGD
Retailer 3$431 SGD
Retailer 5$493 SGD
Retailer 2$499 SGD
Retailer 10$681 SGD
Retailer 12$703 SGD
Retailer 4$895 SGD
Retailer 8$945 SGD
Retailer 6$964 SGD
MOH London$1,302 SGD

34 data points across 14 retailers

14 retailers$225 SGD to $1,302 SGD

A
Cheapest Retailer
-
$225 SGD
$176 USD
A
Retailer 2
-
$261 SGD
$204 USD
View
B+
Retailer 3
-
$279 SGD
$218 USD
View
B+
Retailer 4
-
$279 SGD
$218 USD
View
A
Retailer 5
-
$334 SGD
£206 GBP
View
B+
Retailer 6
-
$431 SGD
$337 USD
View
B+
Retailer 7
-
$493 SGD
$386 USD
View
B+
Retailer 8
-
$499 SGD
£307 GBP
View
B
Retailer 9
-
$681 SGD
$533 USD
View
B
Retailer 10
-
$703 SGD
$550 USD
View
B
Retailer 11
-
$895 SGD
$700 USD
View
B
Retailer 12
-
$945 SGD
$739 USD
View
Retailer 13
-
$964 SGD
$754 USD
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
LG578313488 · Oct 26
$1,302 SGD
£802 GBP
View
13 more retailers have this diamond
Prices start from $225 SGDSave up to $1,077 SGD

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
$225 SGD