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Marquise|Lab Grown|IGI

1.27ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG786649107

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG786649107

Diamond specifications and retailer prices

From $258 SGD
As of November 6, 2026
Save $1,233 SGD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,491 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.27ct lab-grown marquise diamond

This 1.27ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786649107 or 786649107. Listed at 15 retailers as of November 2, 2026, with prices from $258 to $1,491, a $1,233 spread on the same certified stone. MOH London lists it at $1,491. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786649107
Dimensions10.87 × 5.68 × 3.59 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.87 mm5.68 mm1.27 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786649107
Side View
Table 62.0%Crown 36.7°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 63.2%

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 6
Current: $1,491 SGD|Low: $252 SGD|High: $1,491 SGD|Avg: $699 SGD|+1.4%
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
November 6, 2026
Retailer 10$258 SGD
Retailer 6$287 SGD
Retailer 11$299 SGD
Retailer 2$319 SGD
Retailer 14$319 SGD
Retailer 12$405 SGD
Retailer 4$552 SGD
Retailer 13$577 SGD
Retailer 15$628 SGD
Retailer 16$732 SGD
Retailer 7$820 SGD
Retailer 9$1,025 SGD
Retailer 5$1,028 SGD
Retailer 3$1,093 SGD
Retailer 8$1,269 SGD
MOH London$1,491 SGD

17 data points across 16 retailers

15 retailers$258 SGD to $1,491 SGD

A
Cheapest Retailer
-
$258 SGD
A
Retailer 2
-
$287 SGD
View
Final sale: no returns
A
Retailer 3
-
$299 SGD
View
Retailer 4
-
$319 SGD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$319 SGD
View
A
Retailer 6
-
$405 SGD
View
A
Retailer 7
-
$552 SGD
View
A
Retailer 8
-
$577 SGD
View
A
Retailer 9
-
$628 SGD
View
B+
Retailer 10
-
$732 SGD
View
B+
Retailer 11
-
$820 SGD
View
B
Retailer 12
-
$1,025 SGD
View
B
Retailer 13
-
$1,028 SGD
View
B
Retailer 14
-
$1,093 SGD
View
Most Expensive
B
MOH London
LG786649107 · Nov 2
$1,491 SGD
£916 GBP
View
14 more retailers have this diamond
Prices start from $258 SGDSave up to $1,233 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
1.27ct Marquise
$258 SGD