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Marquise|Lab Grown|IGI

1.01ct G VS2 Marquise Lab Grown Diamond

VG • G/VS2 • IGI LG837647650

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837647650

Diamond specifications and retailer prices

From $413 SGD
$323 USD
As of November 1, 2026
Save $711 SGD (63%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,124 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1.01ct lab-grown marquise diamond

This 1.01ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG837647650 or 837647650. Listed at 6 retailers as of November 1, 2026, with prices from $413 to $1,124, a $711 spread on the same certified stone. MOH London lists it at $1,124. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
G
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.1°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837647650
Dimensions10.99 × 5.12 × 3.15 mm
L/W Ratio2.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.99 mm5.12 mm1.01 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837647650
Side View
Table 64.0%Crown 29.1°Girdle: THN-STKPavilion 42.3°Culet: NoneDepth 61.5%

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: $1,124 SGD|Low: $413 SGD|High: $1,240 SGD|Avg: $656 SGD|-9.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4$413 SGD
Retailer 2$415 SGD
Retailer 6$440 SGD
Retailer 3$456 SGD
Retailer 5$843 SGD
MOH London$1,124 SGD

36 data points across 6 retailers

6 retailers$413 SGD to $1,124 SGD

A
Cheapest Retailer
-
$413 SGD
$323 USD
A
Retailer 2
-
$415 SGD
£256 GBP
View
A
Retailer 3
-
$440 SGD
$344 USD
View
A
Retailer 4
-
$456 SGD
£281 GBP
View
B+
Retailer 5
-
$843 SGD
$659 USD
View
Most Expensive
B
MOH London
LG837647650 · Nov 1
$1,124 SGD
£692 GBP
View
5 more retailers have this diamond
Prices start from $413 SGDSave up to $711 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
1.01ct Marquise
$413 SGD