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Marquise|Lab Grown|IGI

0.53ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG694578307

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG694578307

Diamond specifications and retailer prices

From $335 AUD
$235 USD
As of October 30, 2026
Save $517 AUD (61%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,016 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.53ct lab-grown marquise diamond

This 0.53ct 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 LG694578307 or 694578307. Listed at 11 retailers as of October 29, 2026, with a 155% 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

0.53
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG694578307
Dimensions4.36 × 8.14 × 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
4.36 mm8.14 mm0.53 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG694578307
Side View
Table 59.0%Crown 33.9°Girdle: MED-STKPavilion 39°Culet: NoneDepth 59.9%

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: $2,016 AUD|Low: $335 AUD|High: $2,030 AUD|Avg: $649 AUD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 4$335 AUD
Retailer 9$393 AUD
Retailer 2$408 AUD
Retailer 10$451 AUD
Retailer 6$477 AUD
Retailer 8$555 AUD
Retailer 12$562 AUD
Retailer 5$580 AUD
Retailer 7$604 AUD
Retailer 11$752 AUD
Retailer 3$852 AUD
MOH London$2,016 AUD

42 data points across 12 retailers

11 retailers$335 AUD to $852 AUD

A
Cheapest Retailer
-
$335 AUD
$235 USD
A
Retailer 2
-
$408 AUD
£226 GBP
View
B+
Retailer 3
-
$451 AUD
$317 USD
View
Retailer 4
-
$477 AUD
$335 USD
View
Price last confirmed 13 days ago
B+
Retailer 5
-
$555 AUD
$390 USD
View
B+
Retailer 6
-
$562 AUD
$395 USD
View
B+
Retailer 7
-
$580 AUD
View
Retailer 8
-
$604 AUD
$424 USD
View
Price last confirmed 8 days ago
B
Retailer 9
-
$752 AUD
$528 USD
View
B
Retailer 10
-
$852 AUD
$598 USD
View
Most Expensive
MOH London
LG694578307 · Oct 29
$2,016 AUD
£1,115 GBP
View
Price under review
10 more retailers have this diamond
Prices start from $335 AUDSave up to $517 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
0.53ct Marquise
$335 AUD