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Marquise|Lab Grown|IGI

1.40ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG836677702

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836677702

Diamond specifications and retailer prices

From $268 SGD
$210 USD
As of October 30, 2026
Save $1,071 SGD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,339 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.4ct lab-grown marquise diamond

This 1.4ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836677702 or 836677702. Listed at 18 retailers as of October 29, 2026, with prices from $268 to $1,339, a $1,071 spread on the same certified stone. MOH London lists it at $1,339. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836677702
Dimensions11.82 × 5.93 × 3.54 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.82 mm5.93 mm1.40 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836677702
Side View
Table 60.0%Crown 32.1°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 59.7%

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: Oct 30
Current: $1,339 SGD|Low: $268 SGD|High: $1,390 SGD|Avg: $795 SGD|-2.6%
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
October 31, 2026
Retailer 18$268 SGD
Retailer 16$311 SGD
Retailer 3$332 SGD
Retailer 17$332 SGD
Retailer 15$400 SGD
Retailer 13$558 SGD
Retailer 7$573 SGD
Retailer 11$614 SGD
Retailer 5$722 SGD
Retailer 9$749 SGD
Retailer 2$858 SGD
Retailer 14$997 SGD
Retailer 12$1,042 SGD
Retailer 4$1,069 SGD
Retailer 6$1,078 SGD
Retailer 8$1,112 SGD
Retailer 10$1,137 SGD
MOH London$1,339 SGD

41 data points across 18 retailers

18 retailers$268 SGD to $1,339 SGD

A
Cheapest Retailer
-
$268 SGD
$210 USD
A
Retailer 2
-
$311 SGD
$243 USD
View
A
Retailer 3
-
$332 SGD
$260 USD
View
A
Retailer 4
-
$332 SGD
$260 USD
View
Retailer 5
-
$400 SGD
£246 GBP
View
Price last confirmed 14 days ago
A
Retailer 6
-
$558 SGD
€416 EUR
View
A
Retailer 7
-
$573 SGD
$448 USD
View
A
Retailer 8
-
$614 SGD
£378 GBP
View
A
Retailer 9
-
$722 SGD
$565 USD
View
B+
Retailer 10
-
$749 SGD
$586 USD
View
B+
Retailer 11
-
$858 SGD
$671 USD
View
B
Retailer 12
-
$997 SGD
$780 USD
View
B+
Retailer 13
-
$1,042 SGD
A$1,254 AUD
View
B+
Retailer 14
-
$1,069 SGD
$836 USD
View
B+
Retailer 15
-
$1,078 SGD
View
B
Retailer 16
-
$1,135 SGD
$888 USD
View
Retailer 17
-
$1,137 SGD
$889 USD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
LG836677702 · Oct 29
$1,339 SGD
£825 GBP
View
17 more retailers have this diamond
Prices start from $268 SGDSave up to $1,071 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
1.40ct Marquise
$268 SGD