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Marquise|Lab Grown|IGI

0.73ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG823640383

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG823640383

Diamond specifications and retailer prices

From $324 SGD
As of November 5, 2026
Save $461 SGD (59%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,041 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 0.73ct lab-grown marquise diamond

This 0.73ct lab-grown marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823640383 or 823640383. Listed at 8 retailers as of November 4, 2026, with a 142% 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

0.73
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823640383
Dimensions9.41 × 4.66 × 2.89 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.41 mm4.66 mm0.73 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823640383
Side View
Table 61.0%Crown 34.9°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 62.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $1,041 SGD|Low: $322 SGD|High: $1,822 SGD|Avg: $590 SGD|-42.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 3$324 SGD
Retailer 5$338 SGD
Retailer 2$377 SGD
Retailer 7$414 SGD
Retailer 4$484 SGD
Retailer 6$521 SGD
Retailer 8$786 SGD
MOH London$1,041 SGD

29 data points across 8 retailers

8 retailers$324 SGD to $786 SGD

A
Cheapest Retailer
-
$324 SGD
Retailer 2
-
$338 SGD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$377 SGD
View
A
Retailer 4
-
$414 SGD
View
A
Retailer 5
-
$484 SGD
View
Retailer 6
-
$521 SGD
View
Price last confirmed 7 days ago
B
Retailer 7
-
$786 SGD
View
Most Expensive
MOH London
LG823640383 · Oct 26
$1,041 SGD
£642 GBP
View
Price last confirmed 10 days ago
7 more retailers have this diamond
Prices start from $324 SGDSave up to $461 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
0.73ct Marquise
$324 SGD