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Marquise|Lab Grown|IGI

1.20ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG849671158

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG849671158

Diamond specifications and retailer prices

From $368 SGD
As of November 6, 2026
Save $960 SGD (72%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,328 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG849671158 or 849671158. Listed at 12 retailers as of November 5, 2026, with prices from $368 to $1,328, a $960 spread on the same certified stone. MOH London lists it at $1,328. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849671158
Dimensions11.15 × 5.48 × 3.39 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.15 mm5.48 mm1.20 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849671158
Side View
Table 59.0%Crown 32.7°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 61.9%

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 6
Current: $1,328 SGD|Low: $367 SGD|High: $1,331 SGD|Avg: $804 SGD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$368 SGD
Retailer 9$377 SGD
Retailer 10$572 SGD
Retailer 8$614 SGD
Retailer 5$813 SGD
Retailer 11$904 SGD
Retailer 4$989 SGD
Retailer 3$1,071 SGD
Retailer 6$1,073 SGD
Retailer 7$1,124 SGD
MOH London$1,328 SGD

10 data points across 11 retailers

12 retailers$368 SGD to $1,328 SGD

A
Cheapest Retailer
-
$368 SGD
A
Retailer 2
-
$377 SGD
View
A
Retailer 3
-
$572 SGD
View
A
Retailer 4
-
$614 SGD
View
B+
Retailer 5
-
$813 SGD
View
B+
Retailer 6
-
$904 SGD
View
B+
Retailer 7
-
$989 SGD
View
B
Retailer 8
-
$1,051 SGD
View
B
Retailer 9
-
$1,071 SGD
View
B
Retailer 10
-
$1,073 SGD
View
B
Retailer 11
-
$1,124 SGD
View
Most Expensive
B
MOH London
LG849671158 · Nov 5
$1,328 SGD
£816 GBP
View
11 more retailers have this diamond
Prices start from $368 SGDSave up to $960 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
$368 SGD