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Marquise|Lab Grown|IGI

0.52ct D VVS1 Marquise Lab Grown Diamond

GD • D/VVS1 • IGI LG744523921

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG744523921

Diamond specifications and retailer prices

From $182 AUD
$128 USD
As of October 30, 2026
Save $1,189 AUD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,882 AUD at MOH London · As of November 1, 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG744523921 or 744523921. Listed at 20 retailers as of October 30, 2026, with a 652% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.52
Carat
D
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30.2°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744523921
Dimensions9.06 × 4.19 × 2.40 mm
L/W Ratio2.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.06 mm4.19 mm0.52 ctD / VVS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG744523921
Side View
Table 65.0%Crown 30.2°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 57.3%

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: Oct 30
Current: $1,882 AUD|Low: $175 AUD|High: $1,906 AUD|Avg: $559 AUD
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
November 1, 2026
Retailer 13$182 AUD
Retailer 6$204 AUD
Retailer 3$225 AUD
Retailer 5$225 AUD
Retailer 10$313 AUD
Retailer 7$377 AUD
Retailer 8$396 AUD
Retailer 2$410 AUD
Retailer 9$544 AUD
Retailer 11$559 AUD
Retailer 4$725 AUD
Retailer 14$726 AUD
Retailer 12$1,172 AUD
MOH London$1,882 AUD

43 data points across 14 retailers

20 retailers$182 AUD to $1,371 AUD

A
Cheapest Retailer
-
$182 AUD
$128 USD
A
Retailer 2
-
$204 AUD
$143 USD
View
Final sale: no returns
A
Retailer 3
-
$211 AUD
$148 USD
View
Retailer 4
-
$225 AUD
$158 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$225 AUD
$158 USD
View
B+
Retailer 6
-
$276 AUD
$194 USD
View
B+
Retailer 7
-
$310 AUD
$218 USD
View
A
Retailer 8
-
$313 AUD
$220 USD
View
B+
Retailer 9
-
$377 AUD
£208 GBP
View
B+
Retailer 10
-
$396 AUD
€265 EUR
View
B+
Retailer 11
-
$410 AUD
ZAR 4,648 ZAR
View
B
Retailer 12
-
$544 AUD
£301 GBP
View
B
Retailer 13
-
$559 AUD
$393 USD
View
B
Retailer 14
-
$699 AUD
$491 USD
View
B
Retailer 15
-
$725 AUD
$509 USD
View
B
Retailer 16
-
$726 AUD
$510 USD
View
B
Retailer 17
-
$805 AUD
$566 USD
View
B
Retailer 18
-
$1,172 AUD
£648 GBP
View
C
Retailer 19
-
$1,371 AUD
$963 USD
View
Most Expensive
MOH London
LG744523921 · Nov 1
$1,882 AUD
£1,041 GBP
View
Price under review
19 more retailers have this diamond
Prices start from $182 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
$182 AUD