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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 $1,567 NZD
HK$6,900 HKD
As of October 30, 2026
Save $4,136 NZD (73%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,703 NZD 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 $1,567 to $5,703, a $4,136 spread on the same certified stone. MOH London lists it at $5,703. 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

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: $5,703 NZD|Low: $1,567 NZD|High: $5,764 NZD|Avg: $3,488 NZD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 4$1,567 NZD
Retailer 5$1,938 NZD
Retailer 2$2,144 NZD
Retailer 3$2,178 NZD
Retailer 7$3,625 NZD
Retailer 6$4,665 NZD
Retailer 8$4,752 NZD
MOH London$5,703 NZD

22 data points across 8 retailers

8 retailers$1,567 NZD to $5,703 NZD

A
Cheapest Retailer
-
$1,567 NZD
HK$6,900 HKD
B+
Retailer 2
-
$1,938 NZD
$1,092 USD
View
A
Retailer 3
-
$2,144 NZD
£951 GBP
View
A
Retailer 4
-
$2,178 NZD
€1,169 EUR
View
A
Retailer 5
-
$3,625 NZD
$2,043 USD
View
B+
Retailer 6
-
$4,665 NZD
$2,629 USD
View
B+
Retailer 7
-
$4,752 NZD
$2,678 USD
View
Most Expensive
B+
MOH London
LG843604463 · Oct 25
$5,703 NZD
£2,531 GBP
View
7 more retailers have this diamond
Prices start from $1,567 NZDSave up to $4,136 NZD

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
$1,567 NZD