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Marquise|Lab Grown|IGI

0.50ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG532257835

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG532257835

Diamond specifications and retailer prices

From $174 AUD
As of November 4, 2026
Save $1,631 AUD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,805 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 0.5ct lab-grown marquise diamond

This 0.5ct lab-grown marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG532257835 or 532257835. Listed at 18 retailers as of November 4, 2026, with prices from $174 to $1,805, a $1,631 spread on the same certified stone. MOH London lists it at $1,805. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG532257835
Dimensions8.26 × 4.10 × 2.55 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.26 mm4.10 mm0.50 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG532257835
Side View
Table 54.5%Crown 33.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

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 4
Current: $1,805 AUD|Low: $169 AUD|High: $1,832 AUD|Avg: $610 AUD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 5, 2026
Retailer 13$174 AUD
Retailer 8$194 AUD
Retailer 3$203 AUD
Retailer 4$231 AUD
Retailer 15$231 AUD
Retailer 10$393 AUD
Retailer 14$414 AUD
Retailer 17$419 AUD
Retailer 2$444 AUD
Retailer 11$523 AUD
Retailer 6$541 AUD
Retailer 16$697 AUD
Retailer 7$777 AUD
Retailer 12$777 AUD
Retailer 5$1,131 AUD
Retailer 9$1,351 AUD
MOH London$1,805 AUD

45 data points across 17 retailers

18 retailers$174 AUD to $1,805 AUD

A
Cheapest Retailer
-
$174 AUD
A
Retailer 2
-
$194 AUD
View
Final sale: no returns
A
Retailer 3
-
$203 AUD
View
A
Retailer 4
-
$231 AUD
View
Retailer 5
-
$231 AUD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$393 AUD
View
B+
Retailer 7
-
$414 AUD
View
B+
Retailer 8
-
$419 AUD
View
B+
Retailer 9
-
$444 AUD
View
B+
Retailer 10
-
$457 AUD
View
B+
Retailer 11
-
$523 AUD
View
B+
Retailer 12
-
$541 AUD
View
B
Retailer 13
-
$697 AUD
View
B
Retailer 14
-
$777 AUD
View
B
Retailer 15
-
$777 AUD
View
B
Retailer 16
-
$1,131 AUD
View
B
Retailer 17
-
$1,351 AUD
View
Most Expensive
B
MOH London
LG532257835 · Nov 5
$1,805 AUD
£995 GBP
View
17 more retailers have this diamond
Prices start from $174 AUDSave up to $1,631 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
0.50ct Marquise
$174 AUD