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Cushion|Lab Grown|IGI

5.28ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG847678534

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG847678534

Diamond specifications and retailer prices

From $2,218 AUD
$1,558 USD
As of October 29, 2026
Save $8,918 AUD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $11,135 AUD at With Clarity · As of October 30, 2026
View at With Clarity

About this 5.28ct lab-grown cushion diamond

This 5.28ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847678534 or 847678534. Listed at 14 retailers as of October 29, 2026, with prices from $2,218 to $11,135, a $8,918 spread on the same certified stone. With Clarity lists it at $11,135. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.28
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847678534
Dimensions12.42 × 8.85 × 5.65 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.42 mm8.85 mm5.28 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847678534
Side View
Table 64.0%Crown 39.1°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 63.8%

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 29
Current: $2,391 AUD|Low: $2,218 AUD|High: $11,591 AUD|Avg: $4,978 AUD|-2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
With Clarity
October 30, 2026
Retailer 9$2,218 AUD
Retailer 1$2,391 AUD
Retailer 12$2,541 AUD
Retailer 5$2,905 AUD
Retailer 6$3,240 AUD
Retailer 4$3,376 AUD
Retailer 10$3,520 AUD
Retailer 11$4,666 AUD
Retailer 8$5,540 AUD
Retailer 13$5,553 AUD
Retailer 3$6,044 AUD
Retailer 2$6,593 AUD
Retailer 7$8,004 AUD
With Clarity$11,135 AUD

6 data points across 14 retailers

14 retailers$2,218 AUD to $11,135 AUD

A
Cheapest Retailer
-
$2,218 AUD
$1,558 USD
Final sale: no returns
A
Retailer 2
-
$2,391 AUD
£1,323 GBP
View
A
Retailer 3
-
$2,541 AUD
$1,785 USD
View
A
Retailer 4
-
$2,905 AUD
$2,041 USD
View
A
Retailer 5
-
$3,240 AUD
£1,792 GBP
View
A
Retailer 6
-
$3,376 AUD
$2,372 USD
View
A
Retailer 7
-
$3,520 AUD
€2,355 EUR
View
B+
Retailer 8
-
$4,666 AUD
ZAR 52,952 ZAR
View
B+
Retailer 9
-
$5,540 AUD
$3,892 USD
View
B+
Retailer 10
-
$5,553 AUD
£3,072 GBP
View
B+
Retailer 11
-
$6,044 AUD
$4,246 USD
View
B+
Retailer 12
-
$6,593 AUD
£3,647 GBP
View
B+
Retailer 13
-
$8,004 AUD
$5,623 USD
View
Most Expensive
B
With Clarity
847678534 · Oct 30
$11,135 AUD
$7,823 USD
View
13 more retailers have this diamond
Prices start from $2,218 AUDSave up to $8,918 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
5.28ct Cushion
$2,218 AUD