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Marquise|Lab Grown|IGI

0.52ct H VS1 Marquise Lab Grown Diamond

ID • H/VS1 • IGI LG436047419

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG436047419

Diamond specifications and retailer prices

From $488 AUD
As of November 4, 2026
Save $1,929 AUD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,417 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG436047419 or 436047419. Listed at 14 retailers as of November 4, 2026, with prices from $488 to $2,417, a $1,929 spread on the same certified stone. MOH London lists it at $2,417. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436047419
Dimensions7.88 × 4.29 × 2.75 mm
L/W Ratio1.84
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.88 mm4.29 mm0.52 ctH / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436047419
Side View
Table 56.5%Crown 35.4°Girdle: MediumPavilion 40.9°Culet: NoneDepth 64.1%

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: $2,417 AUD|Low: $468 AUD|High: $2,453 AUD|Avg: $1,262 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$488 AUD
Retailer 14$542 AUD
Retailer 5$545 AUD
Retailer 3$566 AUD
Retailer 4$604 AUD
Retailer 15$604 AUD
Retailer 7$820 AUD
Retailer 17$975 AUD
Retailer 2$1,089 AUD
Retailer 10$1,096 AUD
Retailer 8$1,146 AUD
Retailer 12$1,773 AUD
Retailer 16$1,944 AUD
Retailer 6$2,194 AUD
Retailer 11$2,345 AUD
MOH London$2,417 AUD
Retailer 9$2,429 AUD

28 data points across 17 retailers

14 retailers$488 AUD to $2,417 AUD

A
Cheapest Retailer
-
$488 AUD
B+
Retailer 2
-
$542 AUD
View
B+
Retailer 3
-
$545 AUD
View
Final sale: no returns
B+
Retailer 4
-
$566 AUD
View
Retailer 5
-
$604 AUD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$604 AUD
View
B
Retailer 7
-
$975 AUD
View
B
Retailer 8
-
$1,089 AUD
View
B
Retailer 9
-
$1,096 AUD
View
B
Retailer 10
-
$1,773 AUD
View
B
Retailer 11
-
$1,944 AUD
View
B
Retailer 12
-
$2,194 AUD
View
B
Retailer 13
-
$2,345 AUD
View
Most Expensive
B
MOH London
LG436047419 · Nov 5
$2,417 AUD
£1,335 GBP
View
13 more retailers have this diamond
Prices start from $488 AUDSave up to $1,929 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
$488 AUD