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Marquise|Lab Grown|IGI

1.00ct G VS2 Marquise Lab Grown Diamond

ID • G/VS2 • IGI LG844634732

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844634732

Diamond specifications and retailer prices

From $407 SGD
$318 USD
As of October 30, 2026
Save $697 SGD (63%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,104 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 1ct lab-grown marquise diamond

This 1ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844634732 or 844634732. Listed at 6 retailers as of October 26, 2026, with prices from $407 to $1,104, a $697 spread on the same certified stone. MOH London lists it at $1,104. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844634732
Dimensions9.79 × 5.38 × 3.32 mm
L/W Ratio1.82
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.79 mm5.38 mm1.00 ctG / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844634732
Side View
Table 60.0%Crown 32.8°Girdle: STK-VTKPavilion 40.3°Culet: NoneDepth 61.7%

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: Oct 30
Current: $1,104 SGD|Low: $395 SGD|High: $1,115 SGD|Avg: $616 SGD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 4$407 SGD
Retailer 2$409 SGD
Retailer 6$433 SGD
Retailer 3$448 SGD
Retailer 5$829 SGD
MOH London$1,104 SGD

18 data points across 6 retailers

6 retailers$407 SGD to $1,104 SGD

A
Cheapest Retailer
-
$407 SGD
$318 USD
A
Retailer 2
-
$409 SGD
£252 GBP
View
A
Retailer 3
-
$433 SGD
$339 USD
View
A
Retailer 4
-
$448 SGD
£276 GBP
View
B
Retailer 5
-
$829 SGD
$648 USD
View
Most Expensive
B
MOH London
LG844634732 · Oct 26
$1,104 SGD
£680 GBP
View
5 more retailers have this diamond
Prices start from $407 SGDSave up to $697 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
1.00ct Marquise
$407 SGD