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Marquise|Lab Grown|IGI

1.11ct H VS2 Marquise Lab Grown Diamond

ID • H/VS2 • IGI LG514254135

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG514254135

Diamond specifications and retailer prices

From $856 SGD
As of November 4, 2026
Save $3,402 SGD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,259 SGD at MOH London · As of November 3, 2026
View at MOH London

About this 1.11ct lab-grown marquise diamond

This 1.11ct lab-grown marquise sits in the classic one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG514254135 or 514254135. Listed at 11 retailers as of November 3, 2026, with prices from $856 to $4,259, a $3,402 spread on the same certified stone. MOH London lists it at $4,259. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.11
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG514254135
Dimensions10.61 × 5.30 × 3.18 mm
L/W Ratio2.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.61 mm5.30 mm1.11 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG514254135
Side View
Table 61.5%Crown 41.5°Girdle: STK-VTKPavilion 36°Culet: NoneDepth 60.0%

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 4
Current: $4,259 SGD|Low: $856 SGD|High: $4,315 SGD|Avg: $1,938 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
November 1, 2026
Retailer 2$856 SGD
Retailer 9$935 SGD
Retailer 13$1,017 SGD
Retailer 10$1,085 SGD
Retailer 14$1,085 SGD
Retailer 5$1,194 SGD
Retailer 7$1,310 SGD
Retailer 4$1,705 SGD
Retailer 12$1,757 SGD
Retailer 6$2,427 SGD
Retailer 8$2,672 SGD
Retailer 11$3,049 SGD
Retailer 3$3,369 SGD
MOH London$4,259 SGD

18 data points across 14 retailers

11 retailers$856 SGD to $4,259 SGD

A
Cheapest Retailer
-
$856 SGD
A
Retailer 2
-
$935 SGD
View
B+
Retailer 3
-
$1,017 SGD
View
Retailer 4
-
$1,085 SGD
View
Price last confirmed 19 days ago
B+
Retailer 5
-
$1,085 SGD
View
B+
Retailer 6
-
$1,310 SGD
View
B
Retailer 7
-
$1,757 SGD
View
B
Retailer 8
-
$2,672 SGD
View
B
Retailer 9
-
$3,049 SGD
View
B
Retailer 10
-
$3,369 SGD
View
Most Expensive
B
MOH London
LG514254135 · Nov 3
$4,259 SGD
£2,624 GBP
View
10 more retailers have this diamond
Prices start from $856 SGDSave up to $3,402 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
1.11ct Marquise
$856 SGD