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Marquise|Lab Grown|IGI

0.52ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG537241855

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG537241855

Diamond specifications and retailer prices

From $180 AUD
As of November 4, 2026
Save $1,681 AUD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,861 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 0.52ct lab-grown marquise diamond

This 0.52ct 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 LG537241855 or 537241855. Listed at 18 retailers as of November 4, 2026, with prices from $180 to $1,861, a $1,681 spread on the same certified stone. MOH London lists it at $1,861. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.3°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537241855
Dimensions8.66 × 4.13 × 2.43 mm
L/W Ratio2.10
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
8.66 mm4.13 mm0.52 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG537241855
Side View
Table 59.5%Crown 34.3°Girdle: MED-THKPavilion 37.8°Culet: NoneDepth 58.8%

Caratlytics Score

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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: $1,861 AUD|Low: $173 AUD|High: $1,889 AUD|Avg: $588 AUD|-0.4%
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 5, 2026
Retailer 12$180 AUD
Retailer 7$200 AUD
Retailer 3$209 AUD
Retailer 4$239 AUD
Retailer 14$239 AUD
Retailer 2$367 AUD
Retailer 9$406 AUD
Retailer 16$427 AUD
Retailer 13$429 AUD
Retailer 10$539 AUD
Retailer 5$549 AUD
Retailer 15$719 AUD
Retailer 11$759 AUD
Retailer 6$799 AUD
Retailer 8$1,369 AUD
MOH London$1,861 AUD

45 data points across 16 retailers

18 retailers$180 AUD to $1,861 AUD

A
Cheapest Retailer
-
$180 AUD
A
Retailer 2
-
$200 AUD
View
Final sale: no returns
A
Retailer 3
-
$209 AUD
View
A
Retailer 4
-
$239 AUD
View
Retailer 5
-
$239 AUD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$367 AUD
View
A
Retailer 7
-
$406 AUD
View
B+
Retailer 8
-
$427 AUD
View
B+
Retailer 9
-
$429 AUD
View
B+
Retailer 10
-
$457 AUD
View
B+
Retailer 11
-
$539 AUD
View
B+
Retailer 12
-
$549 AUD
View
B
Retailer 13
-
$719 AUD
View
B
Retailer 14
-
$759 AUD
View
B
Retailer 15
-
$799 AUD
View
B
Retailer 16
-
$1,174 AUD
View
B
Retailer 17
-
$1,369 AUD
View
Most Expensive
B
MOH London
LG537241855 · Nov 5
$1,861 AUD
£1,026 GBP
View
17 more retailers have this diamond
Prices start from $180 AUDSave up to $1,681 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
0.52ct Marquise
$180 AUD