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Cushion|Lab Grown|IGI

2.09ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG539225352

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG539225352

Diamond specifications and retailer prices

From $599 AUD
$421 USD
As of October 31, 2026
Save $2,001 AUD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,600 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 2.09ct lab-grown cushion diamond

This 2.09ct lab-grown cushion sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG539225352 or 539225352. Listed at 14 retailers as of October 31, 2026, with prices from $599 to $2,600, a $2,001 spread on the same certified stone. MOH London lists it at $2,600. 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

2.09
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG539225352
Dimensions8.06 × 7.95 × 4.90 mm
L/W Ratio1.01
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
8.06 mm7.95 mm2.09 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG539225352
Side View
Table 60.0%Crown 34.1°Girdle: THN-STKPavilion 40.9°Culet: NoneDepth 61.6%

Caratlytics Score

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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 31
Current: $2,600 AUD|Low: $599 AUD|High: $2,648 AUD|Avg: $1,539 AUD
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
November 1, 2026
Retailer 4$599 AUD
Retailer 13$665 AUD
Retailer 9$800 AUD
Retailer 10$1,004 AUD
Retailer 12$1,062 AUD
Retailer 3$1,155 AUD
Retailer 2$1,203 AUD
Retailer 6$1,472 AUD
Retailer 7$1,605 AUD
Retailer 8$2,491 AUD
Retailer 11$2,491 AUD
Retailer 5$2,582 AUD
MOH London$2,600 AUD

44 data points across 13 retailers

14 retailers$599 AUD to $2,600 AUD

A
Cheapest Retailer
-
$599 AUD
$421 USD
Final sale: no returns
Retailer 2
-
$800 AUD
£443 GBP
View
Price last confirmed 15 days ago
A
Retailer 3
-
$1,001 AUD
$703 USD
View
A
Retailer 4
-
$1,004 AUD
$705 USD
View
A
Retailer 5
-
$1,062 AUD
$746 USD
View
A
Retailer 6
-
$1,155 AUD
$811 USD
View
A
Retailer 7
-
$1,203 AUD
£666 GBP
View
A
Retailer 8
-
$1,472 AUD
View
B+
Retailer 9
-
$1,605 AUD
ZAR 18,212 ZAR
View
B
Retailer 10
-
$2,194 AUD
$1,541 USD
View
B
Retailer 11
-
$2,491 AUD
$1,750 USD
View
B
Retailer 12
-
$2,491 AUD
$1,750 USD
View
Retailer 13
-
$2,582 AUD
£1,428 GBP
View
Price last confirmed 25 days ago
Most Expensive
B
MOH London
LG539225352 · Nov 1
$2,600 AUD
£1,438 GBP
View
13 more retailers have this diamond
Prices start from $599 AUDSave up to $2,001 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
2.09ct Cushion
$599 AUD