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Marquise|Lab Grown|IGI

1.34ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG840664716

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840664716

Diamond specifications and retailer prices

From $344 SGD
HK$2,100 HKD
As of November 1, 2026
Save $858 SGD (71%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,395 SGD at MOH London · As of October 25, 2026
View at MOH London

About this 1.34ct lab-grown marquise diamond

This 1.34ct 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 LG840664716 or 840664716. Listed at 9 retailers as of November 1, 2026, with a 250% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.34
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840664716
Dimensions11.05 × 5.73 × 3.62 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.05 mm5.73 mm1.34 ctF / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG840664716
Side View
Table 65.0%Crown 39.7°Girdle: MED-STKPavilion 40°Culet: NoneDepth 63.2%

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 1
Current: $1,395 SGD|Low: $269 SGD|High: $1,752 SGD|Avg: $719 SGD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10$269 SGD
Retailer 8$344 SGD
Retailer 5$490 SGD
Retailer 7$522 SGD
Retailer 4$537 SGD
Retailer 9$694 SGD
Retailer 2$766 SGD
Retailer 6$966 SGD
Retailer 3$1,202 SGD
MOH London$1,395 SGD

22 data points across 10 retailers

9 retailers$344 SGD to $1,202 SGD

A
Cheapest Retailer
-
$344 SGD
HK$2,100 HKD
A
Retailer 2
-
$490 SGD
€365 EUR
View
Retailer 3
-
$522 SGD
$408 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$537 SGD
£331 GBP
View
Retailer 5
-
$694 SGD
$543 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$766 SGD
$599 USD
View
B+
Retailer 7
-
$966 SGD
$755 USD
View
B
Retailer 8
-
$1,202 SGD
$940 USD
View
Most Expensive
MOH London
LG840664716 · Oct 25
$1,395 SGD
£859 GBP
View
Price last confirmed 8 days ago
8 more retailers have this diamond
Prices start from $344 SGDSave up to $858 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
1.34ct Marquise
$344 SGD