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Cushion|Lab Grown|IGI

4.17ct F SI1 Cushion Lab Grown Diamond

ID • F/SI1 • IGI LG533284472

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG533284472

Diamond specifications and retailer prices

From $1,001 NZD
£443 GBP
As of November 2, 2026
Save $3,843 NZD (79%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,844 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 4.17ct lab-grown cushion diamond

This 4.17ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG533284472 or 533284472. Listed at 10 retailers as of November 1, 2026, with prices from $1,001 to $4,844, a $3,843 spread on the same certified stone. MOH London lists it at $4,844. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

4.17
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG533284472
Dimensions10.82 × 8.84 × 5.97 mm
L/W Ratio1.22
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.82 mm8.84 mm4.17 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG533284472
Side View
Table 63.5%Crown 34°Girdle: MED-THKPavilion 39.5°Culet: NoneDepth 67.5%

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 2
Current: $4,844 NZD|Low: $1,001 NZD|High: $10,610 NZD|Avg: $3,936 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 2$1,001 NZD
Retailer 11$1,274 NZD
Retailer 9$1,404 NZD
Retailer 8$1,745 NZD
Retailer 10$1,756 NZD
Retailer 13$1,797 NZD
Retailer 7$1,800 NZD
Retailer 12$2,188 NZD
Retailer 14$3,771 NZD
Retailer 6$4,727 NZD
MOH London$4,844 NZD
Retailer 4$7,406 NZD
Retailer 3$8,593 NZD
Retailer 5$10,610 NZD

7 data points across 14 retailers

10 retailers$1,001 NZD to $4,844 NZD

A
Cheapest Retailer
-
$1,001 NZD
£443 GBP
A
Retailer 2
-
$1,274 NZD
HK$5,600 HKD
View
A
Retailer 3
-
$1,404 NZD
$790 USD
View
A
Retailer 4
-
$1,745 NZD
€935 EUR
View
A
Retailer 5
-
$1,756 NZD
$988 USD
View
B+
Retailer 6
-
$1,797 NZD
$1,011 USD
View
A
Retailer 7
-
$1,800 NZD
£797 GBP
View
B+
Retailer 8
-
$2,188 NZD
$1,231 USD
View
B
Retailer 9
-
$3,771 NZD
$2,122 USD
View
Most Expensive
B
MOH London
LG533284472 · Nov 1
$4,844 NZD
£2,146 GBP
View
9 more retailers have this diamond
Prices start from $1,001 NZDSave up to $3,843 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
4.17ct Cushion
$1,001 NZD