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Marquise|Lab Grown|IGI

0.52ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG538275374

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG538275374

Diamond specifications and retailer prices

From $181 AUD
As of November 2, 2026
Save $1,189 AUD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,886 AUD at MOH London · As of October 29, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG538275374 or 538275374. Listed at 19 retailers as of November 1, 2026, with a 657% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG538275374
Dimensions8.01 × 4.25 × 2.47 mm
L/W Ratio1.88
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
8.01 mm4.25 mm0.52 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG538275374
Side View
Table 57.0%Crown 36.7°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 58.1%

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 2
Current: $1,886 AUD|Low: $174 AUD|High: $1,899 AUD|Avg: $573 AUD|-0.7%
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 4, 2026
Retailer 14$181 AUD
Retailer 9$201 AUD
Retailer 4$210 AUD
Retailer 5$225 AUD
Retailer 16$225 AUD
Retailer 2$371 AUD
Retailer 11$408 AUD
Retailer 3$431 AUD
Retailer 15$442 AUD
Retailer 12$542 AUD
Retailer 6$549 AUD
Retailer 10$572 AUD
Retailer 17$723 AUD
Retailer 13$763 AUD
Retailer 7$803 AUD
Retailer 8$1,370 AUD
MOH London$1,886 AUD

45 data points across 17 retailers

19 retailers$181 AUD to $1,370 AUD

A
Cheapest Retailer
-
$181 AUD
A
Retailer 2
-
$201 AUD
View
Final sale: no returns
A
Retailer 3
-
$210 AUD
View
A
Retailer 4
-
$225 AUD
View
Retailer 5
-
$225 AUD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$371 AUD
View
A
Retailer 7
-
$408 AUD
View
B+
Retailer 8
-
$431 AUD
View
B+
Retailer 9
-
$442 AUD
View
B+
Retailer 10
-
$542 AUD
View
B+
Retailer 11
-
$549 AUD
View
B+
Retailer 12
-
$572 AUD
View
B
Retailer 13
-
$711 AUD
View
B
Retailer 14
-
$723 AUD
View
B
Retailer 15
-
$763 AUD
View
B
Retailer 16
-
$803 AUD
View
B
Retailer 17
-
$1,172 AUD
View
B
Retailer 18
-
$1,370 AUD
View
Most Expensive
MOH London
LG538275374 · Oct 29
$1,886 AUD
£1,042 GBP
View
Price under review
18 more retailers have this diamond
Prices start from $181 AUDSave up to $1,189 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
$181 AUD