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Cushion|Lab Grown|IGI

1.74ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG538289840

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG538289840

Diamond specifications and retailer prices

From $498 AUD
$350 USD
As of October 30, 2026
Save $1,711 AUD (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,209 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.74ct lab-grown cushion diamond

This 1.74ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG538289840 or 538289840. Listed at 13 retailers as of October 30, 2026, with prices from $498 to $2,209, a $1,711 spread on the same certified stone. MOH London lists it at $2,209. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.74
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG538289840
Dimensions7.42 × 7.34 × 4.63 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
7.42 mm7.34 mm1.74 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG538289840
Side View
Table 62.0%Crown 34.9°Girdle: MediumPavilion 40.9°Culet: NoneDepth 63.1%

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 30
Current: $2,209 AUD|Low: $356 AUD|High: $2,236 AUD|Avg: $1,239 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
November 1, 2026
Retailer 11$498 AUD
Retailer 6$551 AUD
Retailer 7$679 AUD
Retailer 8$833 AUD
Retailer 10$898 AUD
Retailer 4$905 AUD
Retailer 2$974 AUD
Retailer 12$1,039 AUD
Retailer 5$1,552 AUD
Retailer 9$2,120 AUD
Retailer 3$2,148 AUD
MOH London$2,209 AUD

41 data points across 12 retailers

13 retailers$498 AUD to $2,209 AUD

A
Cheapest Retailer
-
$498 AUD
$350 USD
Final sale: no returns
A
Retailer 2
-
$551 AUD
$387 USD
View
Price last confirmed 7 days ago
Retailer 3
-
$679 AUD
£375 GBP
View
Price last confirmed 15 days ago
A
Retailer 4
-
$833 AUD
$585 USD
View
A
Retailer 5
-
$898 AUD
$631 USD
View
A
Retailer 6
-
$905 AUD
$636 USD
View
A
Retailer 7
-
$974 AUD
£539 GBP
View
B+
Retailer 8
-
$1,039 AUD
$730 USD
View
B+
Retailer 9
-
$1,552 AUD
$1,090 USD
View
Retailer 10
-
$1,838 AUD
$1,291 USD
View
Price last confirmed 14 days ago
B
Retailer 11
-
$2,120 AUD
$1,489 USD
View
Retailer 12
-
$2,148 AUD
£1,188 GBP
View
Price last confirmed 25 days ago
Most Expensive
B
MOH London
LG538289840 · Nov 1
$2,209 AUD
£1,222 GBP
View
12 more retailers have this diamond
Prices start from $498 AUDSave up to $1,711 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
1.74ct Cushion
$498 AUD