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Cushion|Lab Grown|IGI

0.73ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG508144809

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

Certificate IGI LG508144809

Diamond specifications and retailer prices

From $424 NZD
$239 USD
As of October 30, 2026
Save $1,762 NZD (81%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,186 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.73ct lab-grown cushion diamond

This 0.73ct lab-grown cushion sits in the half to three-quarter carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG508144809 or 508144809. Listed at 6 retailers as of October 29, 2026, with prices from $424 to $2,186, a $1,762 spread on the same certified stone. MOH London lists it at $2,186. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG508144809
Dimensions5.30 × 5.21 × 3.52 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process.
Top View
5.30 mm5.21 mm0.73 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG508144809
Side View
Table 60.0%Crown 34.6°Girdle: MED-THKPavilion 39.6°Culet: NoneDepth 67.6%

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 30
Current: $2,186 NZD|Low: $424 NZD|High: $2,202 NZD|Avg: $923 NZD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 4$424 NZD
Retailer 3$507 NZD
Retailer 2$534 NZD
Retailer 5$681 NZD
Retailer 9$834 NZD
Retailer 6$939 NZD
Retailer 7$1,100 NZD
Retailer 8$1,100 NZD
MOH London$2,186 NZD

34 data points across 9 retailers

6 retailers$424 NZD to $2,186 NZD

A
Cheapest Retailer
-
$424 NZD
$239 USD
A
Retailer 2
-
$507 NZD
$286 USD
View
A
Retailer 3
-
$534 NZD
£237 GBP
View
A
Retailer 4
-
$681 NZD
$384 USD
View
Retailer 5
-
$939 NZD
$529 USD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
LG508144809 · Oct 29
$2,186 NZD
£970 GBP
View
5 more retailers have this diamond
Prices start from $424 NZDSave up to $1,762 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
0.73ct Cushion
$424 NZD