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Marquise|Lab Grown|IGI

0.74ct G VS2 Marquise Lab Grown Diamond

ID • G/VS2 • IGI LG642428166

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG642428166

Diamond specifications and retailer prices

From $307 AUD
As of November 1, 2026
Save $1,594 AUD (84%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,901 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.74ct lab-grown marquise diamond

This 0.74ct lab-grown marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG642428166 or 642428166. Listed at 7 retailers as of November 1, 2026, with prices from $307 to $1,901, a $1,594 spread on the same certified stone. MOH London lists it at $1,901. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.74
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG642428166
Dimensions9.78 × 4.63 × 2.91 mm
L/W Ratio2.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.78 mm4.63 mm0.74 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG642428166
Side View
Table 60.0%Crown 41.8°Girdle: THN-STKPavilion 37°Culet: NoneDepth 62.9%

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: $1,901 AUD|Low: $307 AUD|High: $1,912 AUD|Avg: $667 AUD|+65.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 4$307 AUD
Retailer 2$377 AUD
Retailer 6$434 AUD
Retailer 3$496 AUD
Retailer 8$599 AUD
Retailer 5$673 AUD
Retailer 7$811 AUD
MOH London$1,901 AUD

42 data points across 8 retailers

7 retailers$307 AUD to $1,901 AUD

A
Cheapest Retailer
-
$307 AUD
A
Retailer 2
-
$377 AUD
View
A
Retailer 3
-
$434 AUD
View
A
Retailer 4
-
$496 AUD
View
B+
Retailer 5
-
$673 AUD
View
B+
Retailer 6
-
$811 AUD
View
Most Expensive
C
MOH London
LG642428166 · Nov 1
$1,901 AUD
£1,048 GBP
View
6 more retailers have this diamond
Prices start from $307 AUDSave up to $1,594 AUD

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
0.74ct Marquise
$307 AUD