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Cushion|Lab Grown|IGI

3.21ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG833602152

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG833602152

Diamond specifications and retailer prices

From $1,165 AUD
$818 USD
As of October 29, 2026
Save $3,106 AUD (73%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,762 AUD at MOH London · As of October 19, 2026
View at MOH London

About this 3.21ct lab-grown cushion diamond

This 3.21ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833602152 or 833602152. Listed at 14 retailers as of October 29, 2026, with a 267% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.21
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833602152
Dimensions10.27 × 7.43 × 4.83 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.27 mm7.43 mm3.21 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833602152
Side View
Table 55.0%Crown 43.2°Girdle: STK-VTKPavilion 38.2°Culet: LargeDepth 65.0%

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: $4,762 AUD|Low: $1,165 AUD|High: $8,371 AUD|Avg: $3,194 AUD|-5.5%
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
October 31, 2026
Retailer 5$1,165 AUD
Retailer 13$1,488 AUD
Retailer 3$1,725 AUD
Retailer 14$1,750 AUD
Retailer 10$1,873 AUD
Retailer 11$1,924 AUD
Retailer 8$2,037 AUD
Retailer 7$2,637 AUD
Retailer 2$3,328 AUD
Retailer 12$3,835 AUD
Retailer 6$4,109 AUD
Retailer 4$4,158 AUD
Retailer 9$4,271 AUD
MOH London$4,762 AUD

37 data points across 14 retailers

14 retailers$1,165 AUD to $4,271 AUD

A
Cheapest Retailer
-
$1,165 AUD
$818 USD
Final sale: no returns
A
Retailer 2
-
$1,488 AUD
$1,045 USD
View
A
Retailer 3
-
$1,725 AUD
$1,212 USD
View
A
Retailer 4
-
$1,750 AUD
$1,229 USD
View
A
Retailer 5
-
$1,873 AUD
€1,253 EUR
View
A
Retailer 6
-
$1,924 AUD
£1,064 GBP
View
A
Retailer 7
-
$2,037 AUD
$1,431 USD
View
B+
Retailer 8
-
$2,637 AUD
$1,852 USD
View
B+
Retailer 9
-
$3,328 AUD
View
B
Retailer 10
-
$3,835 AUD
$2,694 USD
View
B
Retailer 11
-
$4,109 AUD
$2,887 USD
View
B
Retailer 12
-
$4,158 AUD
$2,921 USD
View
B
Retailer 13
-
$4,271 AUD
$3,000 USD
View
Most Expensive
MOH London
LG833602152 · Oct 19
$4,762 AUD
£2,634 GBP
View
Price last confirmed 12 days ago
13 more retailers have this diamond
Prices start from $1,165 AUDSave up to $3,106 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
3.21ct Cushion
$1,165 AUD