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Marquise|Lab Grown|IGI

0.50ct G VS2 Marquise Lab Grown Diamond

VG • G/VS2 • IGI LG530293936

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG530293936

Diamond specifications and retailer prices

From $174 AUD
As of November 4, 2026
Save $1,633 AUD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,807 AUD at MOH London · As of November 2, 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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG530293936 or 530293936. Listed at 17 retailers as of November 2, 2026, with prices from $174 to $1,807, a $1,633 spread on the same certified stone. MOH London lists it at $1,807. 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

0.50
Carat
G
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.4°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530293936
Dimensions8.69 × 4.15 × 2.30 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizeNone
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
8.69 mm4.15 mm0.50 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG530293936
Side View
Table 57.5%Crown 34.4°Girdle: STK-THKPavilion 34.7°Culet: NoneDepth 55.4%

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: $1,807 AUD|Low: $168 AUD|High: $1,828 AUD|Avg: $608 AUD|-1.1%
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
November 4, 2026
Retailer 13$174 AUD
Retailer 7$194 AUD
Retailer 3$202 AUD
Retailer 4$231 AUD
Retailer 14$231 AUD
Retailer 9$413 AUD
Retailer 16$418 AUD
Retailer 2$443 AUD
Retailer 10$522 AUD
Retailer 5$540 AUD
Retailer 15$696 AUD
Retailer 6$775 AUD
Retailer 12$775 AUD
Retailer 11$1,129 AUD
Retailer 8$1,349 AUD
MOH London$1,807 AUD

44 data points across 16 retailers

17 retailers$174 AUD to $1,807 AUD

A
Cheapest Retailer
-
$174 AUD
A
Retailer 2
-
$194 AUD
View
Final sale: no returns
A
Retailer 3
-
$202 AUD
View
Retailer 4
-
$231 AUD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$231 AUD
View
B+
Retailer 6
-
$413 AUD
View
B+
Retailer 7
-
$418 AUD
View
B+
Retailer 8
-
$438 AUD
View
B+
Retailer 9
-
$443 AUD
View
B
Retailer 10
-
$522 AUD
View
B
Retailer 11
-
$540 AUD
View
B
Retailer 12
-
$696 AUD
View
B
Retailer 13
-
$775 AUD
View
B
Retailer 14
-
$775 AUD
View
B
Retailer 15
-
$1,129 AUD
View
B
Retailer 16
-
$1,349 AUD
View
Most Expensive
B
MOH London
LG530293936 · Nov 2
$1,807 AUD
£998 GBP
View
16 more retailers have this diamond
Prices start from $174 AUDSave up to $1,633 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