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Cushion|Lab Grown|IGI

3.20ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG522237405

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG522237405

Diamond specifications and retailer prices

From $1,432 AUD
$1,006 USD
As of October 30, 2026
Save $3,064 AUD (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,496 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 3.2ct lab-grown cushion diamond

This 3.2ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG522237405 or 522237405. Listed at 10 retailers as of October 26, 2026, with prices from $1,432 to $4,496, a $3,064 spread on the same certified stone. MOH London lists it at $4,496. 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

3.20
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522237405
Dimensions8.70 × 8.38 × 5.58 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
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
8.70 mm8.38 mm3.20 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG522237405
Side View
Table 65.5%Crown 29.8°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 66.6%

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: $4,496 AUD|Low: $1,004 AUD|High: $6,805 AUD|Avg: $2,837 AUD|+3.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 7$1,035 AUD
Retailer 9$1,432 AUD
Retailer 6$1,590 AUD
Retailer 4$1,594 AUD
Retailer 3$1,617 AUD
Retailer 8$3,016 AUD
Retailer 5$3,300 AUD
Retailer 2$4,029 AUD
MOH London$4,496 AUD

41 data points across 9 retailers

10 retailers$1,432 AUD to $4,496 AUD

Retailer 1
-
$1,035 AUD
$727 USD
Price last confirmed 15 days ago
A
Retailer 2
-
$1,432 AUD
$1,006 USD
View
A
Retailer 3
-
$1,590 AUD
$1,117 USD
View
A
Retailer 4
-
$1,594 AUD
$1,120 USD
View
A
Retailer 5
-
$1,617 AUD
£894 GBP
View
B+
Retailer 6
-
$3,016 AUD
£1,668 GBP
View
B+
Retailer 7
-
$3,300 AUD
$2,318 USD
View
B
Retailer 8
-
$3,535 AUD
HK$19,400 HKD
View
B
Retailer 9
-
$4,029 AUD
$2,830 USD
View
Most Expensive
B
MOH London
LG522237405 · Oct 26
$4,496 AUD
£2,487 GBP
View
9 more retailers have this diamond
Prices start from $1,432 AUDSave up to $3,064 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
3.20ct Cushion
$1,432 AUD