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Cushion|Lab Grown|IGI

0.52ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG845629828

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG845629828

Diamond specifications and retailer prices

From $231 AUD
$162 USD
As of October 29, 2026
Save $676 AUD (75%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $906 AUD at Taylor and Hart · As of October 29, 2026
View at Taylor and Hart

About this 0.52ct lab-grown cushion diamond

This 0.52ct lab-grown cushion 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 LG845629828 or 845629828. Listed at 8 retailers as of October 29, 2026, with prices from $231 to $906, a $676 spread on the same certified stone. Taylor and Hart lists it at $906. 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 angle29.2°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845629828
Dimensions4.77 × 4.77 × 2.93 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.77 mm4.77 mm0.52 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845629828
Side View
Table 67.0%Crown 29.2°Girdle: STK-THKPavilion 39°Culet: NoneDepth 61.4%

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 29
Current: $334 AUD|Low: $231 AUD|High: $906 AUD|Avg: $526 AUD|-3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Taylor and Hart
October 29, 2026
Retailer 4$231 AUD
Retailer 1$334 AUD
Retailer 6$349 AUD
Retailer 2$443 AUD
Retailer 3$451 AUD
Retailer 7$550 AUD
Retailer 5$710 AUD
Taylor and Hart$906 AUD

2 data points across 8 retailers

8 retailers$231 AUD to $906 AUD

A
Cheapest Retailer
-
$231 AUD
$162 USD
Final sale: no returns
A
Retailer 2
-
$334 AUD
$235 USD
View
A
Retailer 3
-
$349 AUD
$245 USD
View
A
Retailer 4
-
$443 AUD
£245 GBP
View
A
Retailer 5
-
$451 AUD
€302 EUR
View
B+
Retailer 6
-
$550 AUD
View
B+
Retailer 7
-
$710 AUD
SGD 674 SGD
View
Most Expensive
B
Taylor and Hart
1AISHCA · Oct 29
$906 AUD
$637 USD
View
7 more retailers have this diamond
Prices start from $231 AUDSave up to $676 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 Cushion
$231 AUD