CaratHunter
Plans
Marquise|Lab Grown|IGI

0.53ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG537241743

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG537241743

Diamond specifications and retailer prices

From $183 AUD
As of November 4, 2026
Save $1,706 AUD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,889 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 0.53ct lab-grown marquise diamond

This 0.53ct 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 LG537241743 or 537241743. Listed at 18 retailers as of November 4, 2026, with prices from $183 to $1,889, a $1,706 spread on the same certified stone. MOH London lists it at $1,889. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.8°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537241743
Dimensions8.62 × 4.04 × 2.60 mm
L/W Ratio2.13
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
8.62 mm4.04 mm0.53 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG537241743
Side View
Table 59.0%Crown 38.8°Girdle: MED-THKPavilion 39°Culet: NoneDepth 64.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,889 AUD|Low: $176 AUD|High: $1,918 AUD|Avg: $625 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$183 AUD
Retailer 9$204 AUD
Retailer 3$213 AUD
Retailer 4$227 AUD
Retailer 15$227 AUD
Retailer 2$374 AUD
Retailer 10$411 AUD
Retailer 17$431 AUD
Retailer 14$443 AUD
Retailer 11$547 AUD
Retailer 6$553 AUD
Retailer 16$730 AUD
Retailer 12$770 AUD
Retailer 7$809 AUD
Retailer 5$1,197 AUD
Retailer 8$1,377 AUD
MOH London$1,889 AUD

45 data points across 17 retailers

18 retailers$183 AUD to $1,889 AUD

A
Cheapest Retailer
-
$183 AUD
A
Retailer 2
-
$204 AUD
View
Final sale: no returns
A
Retailer 3
-
$213 AUD
View
A
Retailer 4
-
$227 AUD
View
Retailer 5
-
$227 AUD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$374 AUD
View
A
Retailer 7
-
$411 AUD
View
B+
Retailer 8
-
$431 AUD
View
B+
Retailer 9
-
$443 AUD
View
B+
Retailer 10
-
$474 AUD
View
B+
Retailer 11
-
$547 AUD
View
B+
Retailer 12
-
$553 AUD
View
B
Retailer 13
-
$730 AUD
View
B
Retailer 14
-
$770 AUD
View
B
Retailer 15
-
$809 AUD
View
B
Retailer 16
-
$1,197 AUD
View
B
Retailer 17
-
$1,377 AUD
View
Most Expensive
B
MOH London
LG537241743 · Nov 5
$1,889 AUD
£1,041 GBP
View
17 more retailers have this diamond
Prices start from $183 AUDSave up to $1,706 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
0.53ct Marquise
$183 AUD