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Marquise|Lab Grown|IGI

0.52ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG782613305

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG782613305

Diamond specifications and retailer prices

From $400 AUD
£221 GBP
As of October 30, 2026
Save $440 AUD (52%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,985 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG782613305 or 782613305. Listed at 8 retailers as of October 29, 2026, with a 110% 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
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782613305
Dimensions8.06 × 4.31 × 2.61 mm
L/W Ratio1.87
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.06 mm4.31 mm0.52 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782613305
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 39°Culet: NoneDepth 60.6%

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: Oct 30
Current: $1,985 AUD|Low: $349 AUD|High: $2,000 AUD|Avg: $685 AUD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 4$387 AUD
Retailer 2$400 AUD
Retailer 5$446 AUD
Retailer 3$477 AUD
Retailer 6$559 AUD
Retailer 9$570 AUD
Retailer 7$723 AUD
Retailer 8$840 AUD
MOH London$1,985 AUD

43 data points across 9 retailers

8 retailers$400 AUD to $840 AUD

A
Cheapest Retailer
-
$400 AUD
£221 GBP
B+
Retailer 2
-
$446 AUD
$313 USD
View
Retailer 3
-
$477 AUD
$335 USD
View
Price last confirmed 13 days ago
B+
Retailer 4
-
$559 AUD
$393 USD
View
Retailer 5
-
$570 AUD
View
Price last confirmed 30 days ago
B
Retailer 6
-
$737 AUD
$518 USD
View
B
Retailer 7
-
$840 AUD
$590 USD
View
Most Expensive
MOH London
LG782613305 · Oct 29
$1,985 AUD
£1,098 GBP
View
Price under review
7 more retailers have this diamond
Prices start from $400 AUDSave up to $440 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
$400 AUD