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Cushion|Lab Grown|IGI

0.53ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG853621478

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

Certificate IGI LG853621478

Diamond specifications and retailer prices

From $359 NZD
As of November 4, 2026
Save $1,846 NZD (84%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,205 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 0.53ct lab-grown cushion diamond

This 0.53ct lab-grown cushion sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG853621478 or 853621478. Listed at 7 retailers as of November 4, 2026, with prices from $359 to $2,205, a $1,846 spread on the same certified stone. MOH London lists it at $2,205. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG853621478
Dimensions4.51 × 4.43 × 2.97 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.51 mm4.43 mm0.53 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG853621478
Side View
Table 62.0%Crown 35.5°Girdle: STK-THKPavilion 34.3°CuletDepth 67.0%

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: Nov 4
Current: $2,205 NZD|Low: $359 NZD|High: $2,205 NZD|Avg: $751 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 5$359 NZD
Retailer 6$468 NZD
Retailer 2$535 NZD
Retailer 4$639 NZD
Retailer 7$801 NZD
Retailer 3$952 NZD
MOH London$2,205 NZD

3 data points across 7 retailers

7 retailers$359 NZD to $2,205 NZD

A
Cheapest Retailer
-
$359 NZD
A
Retailer 2
-
$468 NZD
View
B+
Retailer 3
-
$535 NZD
View
B+
Retailer 4
-
$639 NZD
View
B+
Retailer 5
-
$801 NZD
View
B
Retailer 6
-
$952 NZD
View
Most Expensive
B
MOH London
LG853621478 · Nov 5
$2,205 NZD
£976 GBP
View
6 more retailers have this diamond
Prices start from $359 NZDSave up to $1,846 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
0.53ct Cushion
$359 NZD