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Cushion|Lab Grown|IGI

4.63ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG843604463

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

Certificate IGI LG843604463

Diamond specifications and retailer prices

From $1,257 AUD
HK$6,900 HKD
As of October 31, 2026
Save $3,319 AUD (73%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,576 AUD at MOH London · As of October 25, 2026
View at MOH London

About this 4.63ct lab-grown cushion diamond

This 4.63ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843604463 or 843604463. Listed at 8 retailers as of October 25, 2026, with prices from $1,257 to $4,576, a $3,319 spread on the same certified stone. MOH London lists it at $4,576. 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

4.63
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843604463
Dimensions9.92 × 9.79 × 6.14 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.92 mm9.79 mm4.63 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843604463
Side View
Table 60.0%Crown 34.1°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 62.7%

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 31
Current: $4,576 AUD|Low: $1,257 AUD|High: $4,625 AUD|Avg: $2,799 AUD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 4$1,257 AUD
Retailer 5$1,555 AUD
Retailer 2$1,720 AUD
Retailer 3$1,747 AUD
Retailer 7$2,908 AUD
Retailer 6$3,743 AUD
Retailer 8$3,812 AUD
MOH London$4,576 AUD

22 data points across 8 retailers

8 retailers$1,257 AUD to $4,576 AUD

A
Cheapest Retailer
-
$1,257 AUD
HK$6,900 HKD
B+
Retailer 2
-
$1,555 AUD
$1,092 USD
View
A
Retailer 3
-
$1,720 AUD
£951 GBP
View
A
Retailer 4
-
$1,747 AUD
€1,169 EUR
View
A
Retailer 5
-
$2,908 AUD
$2,043 USD
View
B+
Retailer 6
-
$3,743 AUD
$2,629 USD
View
B+
Retailer 7
-
$3,812 AUD
$2,678 USD
View
Most Expensive
B+
MOH London
LG843604463 · Oct 25
$4,576 AUD
£2,531 GBP
View
7 more retailers have this diamond
Prices start from $1,257 AUDSave up to $3,319 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
4.63ct Cushion
$1,257 AUD