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Cushion|Lab Grown|IGI

4.52ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG797673175

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG797673175

Diamond specifications and retailer prices

From $1,526 NZD
$860 USD
As of October 29, 2026
Save $4,405 NZD (74%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,931 NZD at MOH London · As of October 25, 2026
View at MOH London

About this 4.52ct lab-grown cushion diamond

This 4.52ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG797673175 or 797673175. Listed at 12 retailers as of October 25, 2026, with prices from $1,526 to $5,931, a $4,405 spread on the same certified stone. MOH London lists it at $5,931. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.52
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797673175
Dimensions10.21 × 9.45 × 6.51 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.21 mm9.45 mm4.52 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797673175
Side View
Table 60.0%Crown 36°Girdle: STK-THKPavilion 42.5°Culet: NoneDepth 68.9%

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 29
Current: $5,931 NZD|Low: $1,088 NZD|High: $6,001 NZD|Avg: $3,411 NZD|-1.1%
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 31, 2026
Retailer 11$1,526 NZD
Retailer 10$1,579 NZD
Retailer 7$1,890 NZD
Retailer 2$2,421 NZD
Retailer 9$2,553 NZD
Retailer 6$3,363 NZD
Retailer 5$3,385 NZD
Retailer 3$3,542 NZD
Retailer 4$4,656 NZD
Retailer 12$4,921 NZD
Retailer 8$5,341 NZD
MOH London$5,931 NZD

41 data points across 12 retailers

12 retailers$1,526 NZD to $5,931 NZD

A
Cheapest Retailer
-
$1,526 NZD
$860 USD
Final sale: no returns
Retailer 2
-
$1,579 NZD
$890 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$1,890 NZD
$1,065 USD
View
A
Retailer 4
-
$2,421 NZD
£1,075 GBP
View
A
Retailer 5
-
$2,553 NZD
$1,439 USD
View
A
Retailer 6
-
$3,363 NZD
ZAR 30,619 ZAR
View
B+
Retailer 7
-
$3,385 NZD
A$2,935 AUD
View
B+
Retailer 8
-
$3,542 NZD
$1,996 USD
View
B+
Retailer 9
-
$4,656 NZD
$2,624 USD
View
B+
Retailer 10
-
$4,921 NZD
£2,184 GBP
View
B
Retailer 11
-
$5,341 NZD
$3,010 USD
View
Most Expensive
B+
MOH London
LG797673175 · Oct 25
$5,931 NZD
£2,632 GBP
View
11 more retailers have this diamond
Prices start from $1,526 NZDSave up to $4,405 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
4.52ct Cushion
$1,526 NZD