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Marquise|Lab Grown|IGI

0.52ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG782654662

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG782654662

Diamond specifications and retailer prices

From $179 AUD
$126 USD
As of October 30, 2026
Save $1,183 AUD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,866 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 very-good cut grade and certified by IGI LG782654662 or 782654662. Listed at 21 retailers as of October 30, 2026, with a 660% 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
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle29.7°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782654662
Dimensions9.11 × 4.30 × 2.42 mm
L/W Ratio2.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.11 mm4.30 mm0.52 ctE / VVS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG782654662
Side View
Table 64.0%Crown 29.7°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 56.3%

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: Oct 30
Current: $1,866 AUD|Low: $172 AUD|High: $1,877 AUD|Avg: $577 AUD|+0.6%
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
October 30, 2026
Retailer 12$179 AUD
Retailer 2$201 AUD
Retailer 14$236 AUD
Retailer 6$313 AUD
Retailer 10$327 AUD
Retailer 7$370 AUD
Retailer 8$390 AUD
Retailer 5$424 AUD
Retailer 9$536 AUD
Retailer 11$547 AUD
Retailer 13$655 AUD
Retailer 3$702 AUD
Retailer 4$1,172 AUD
MOH London$1,866 AUD

42 data points across 14 retailers

21 retailers$179 AUD to $1,362 AUD

A
Cheapest Retailer
-
$179 AUD
$126 USD
A
Retailer 2
-
$201 AUD
$141 USD
View
Final sale: no returns
A
Retailer 3
-
$208 AUD
$146 USD
View
A
Retailer 4
-
$236 AUD
$166 USD
View
A
Retailer 5
-
$255 AUD
HK$1,400 HKD
View
A
Retailer 6
-
$313 AUD
$220 USD
View
A
Retailer 7
-
$327 AUD
$230 USD
View
A
Retailer 8
-
$336 AUD
$236 USD
View
A
Retailer 9
-
$370 AUD
£204 GBP
View
B+
Retailer 10
-
$390 AUD
€261 EUR
View
B+
Retailer 11
-
$424 AUD
$298 USD
View
B
Retailer 12
-
$536 AUD
£297 GBP
View
B
Retailer 13
-
$547 AUD
$384 USD
View
B
Retailer 14
-
$620 AUD
SGD 589 SGD
View
B
Retailer 15
-
$655 AUD
$460 USD
View
B
Retailer 16
-
$702 AUD
$493 USD
View
B
Retailer 17
-
$712 AUD
$500 USD
View
B
Retailer 18
-
$795 AUD
$558 USD
View
B
Retailer 19
-
$1,172 AUD
£648 GBP
View
B
Retailer 20
-
$1,362 AUD
$957 USD
View
Most Expensive
MOH London
LG782654662 · Oct 29
$1,866 AUD
£1,032 GBP
View
Price under review
20 more retailers have this diamond
Prices start from $179 AUDSave up to $1,183 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
$179 AUD