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Cushion|Lab Grown|IGI

3.02ct E SI1 Cushion Lab Grown Diamond

EX • E/SI1 • IGI LG750529935

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

Certificate IGI LG750529935

Diamond specifications and retailer prices

From $1,008 AUD
$708 USD
As of October 30, 2026
Save $1,462 AUD (59%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,470 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 3.02ct lab-grown cushion diamond

This 3.02ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG750529935 or 750529935. Listed at 5 retailers as of October 29, 2026, with prices from $1,008 to $2,470, a $1,462 spread on the same certified stone. MOH London lists it at $2,470. 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

3.02
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750529935
Dimensions8.25 × 8.16 × 5.24 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.25 mm8.16 mm3.02 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750529935
Side View
Table 64.0%Crown 33.6°Girdle: MED-VTKPavilion 35.9°Culet: NoneDepth 64.2%

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: $2,470 AUD|Low: $1,008 AUD|High: $2,741 AUD|Avg: $1,425 AUD|-8.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 4$1,008 AUD
Retailer 3$1,076 AUD
Retailer 2$1,132 AUD
Retailer 5$1,394 AUD
MOH London$2,470 AUD

41 data points across 5 retailers

5 retailers$1,008 AUD to $2,470 AUD

B+
Cheapest Retailer
-
$1,008 AUD
$708 USD
A
Retailer 2
-
$1,076 AUD
$756 USD
View
A
Retailer 3
-
$1,132 AUD
£626 GBP
View
A
Retailer 4
-
$1,394 AUD
$979 USD
View
Most Expensive
B+
MOH London
LG750529935 · Oct 29
$2,470 AUD
£1,366 GBP
View
4 more retailers have this diamond
Prices start from $1,008 AUDSave up to $1,462 AUD

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
3.02ct Cushion
$1,008 AUD