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Marquise|Lab Grown|IGI

1.20ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG792669643

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG792669643

Diamond specifications and retailer prices

From $226 SGD
As of November 4, 2026
Save $1,079 SGD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,305 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 1.2ct lab-grown marquise diamond

This 1.2ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792669643 or 792669643. Listed at 18 retailers as of November 4, 2026, with prices from $226 to $1,305, a $1,079 spread on the same certified stone. MOH London lists it at $1,305. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle29.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792669643
Dimensions11.22 × 5.49 × 3.29 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.22 mm5.49 mm1.20 ctD / VS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG792669643
Side View
Table 64.0%Crown 29.2°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 59.9%

Caratlytics Score

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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: $1,305 SGD|Low: $221 SGD|High: $1,585 SGD|Avg: $640 SGD|-4.3%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 13$226 SGD
Retailer 8$252 SGD
Retailer 15$262 SGD
Retailer 11$280 SGD
Retailer 6$311 SGD
Retailer 12$334 SGD
Retailer 18$465 SGD
Retailer 5$496 SGD
Retailer 2$497 SGD
Retailer 3$572 SGD
Retailer 7$597 SGD
Retailer 16$711 SGD
Retailer 4$875 SGD
Retailer 14$900 SGD
Retailer 9$912 SGD
Retailer 10$928 SGD
Retailer 17$1,086 SGD
MOH London$1,305 SGD

41 data points across 18 retailers

18 retailers$226 SGD to $1,305 SGD

A
Cheapest Retailer
-
$226 SGD
A
Retailer 2
-
$252 SGD
View
Final sale: no returns
A
Retailer 3
-
$262 SGD
View
A
Retailer 4
-
$280 SGD
View
A
Retailer 5
-
$311 SGD
View
A
Retailer 6
-
$334 SGD
View
A
Retailer 7
-
$465 SGD
View
B+
Retailer 8
-
$496 SGD
View
A
Retailer 9
-
$497 SGD
View
A
Retailer 10
-
$572 SGD
View
Retailer 11
-
$597 SGD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
$711 SGD
View
Retailer 13
-
$875 SGD
View
Price last confirmed 8 days ago
B
Retailer 14
-
$900 SGD
View
B+
Retailer 15
-
$912 SGD
View
B+
Retailer 16
-
$928 SGD
View
B
Retailer 17
-
$1,086 SGD
View
Most Expensive
B
MOH London
LG792669643 · Nov 5
$1,305 SGD
£804 GBP
View
17 more retailers have this diamond
Prices start from $226 SGDSave up to $1,079 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
1.20ct Marquise
$226 SGD