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Cushion|Lab Grown|IGI

1.53ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG794629402

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG794629402

Diamond specifications and retailer prices

From $599 AUD
$421 USD
As of October 29, 2026
Save $3,197 AUD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,797 AUD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.53ct lab-grown cushion diamond

This 1.53ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG794629402 or 794629402. Listed at 19 retailers as of October 27, 2026, with prices from $599 to $3,797, a $3,197 spread on the same certified stone. Queensmith lists it at $3,797. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794629402
Dimensions7.37 × 6.73 × 3.86 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.37 mm6.73 mm1.53 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794629402
Side View
Table 55.0%Crown 30°Girdle: THK-VTKPavilion 40.4°Culet: NoneDepth 57.4%

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 29
Current: $1,213 AUD|Low: $599 AUD|High: $3,654 AUD|Avg: $1,729 AUD|-13.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
Retailer 18
October 31, 2026
Retailer 17$599 AUD
Retailer 3$671 AUD
Retailer 7$743 AUD
Retailer 14$743 AUD
Retailer 10$779 AUD
Retailer 4$928 AUD
Retailer 13$947 AUD
Retailer 18$997 AUD
Retailer 1$1,213 AUD
Retailer 11$1,729 AUD
Retailer 15$2,083 AUD
Retailer 6$2,170 AUD
Retailer 9$2,360 AUD
Retailer 16$2,387 AUD
Retailer 8$2,435 AUD
Retailer 2$2,701 AUD
Retailer 12$2,743 AUD
Retailer 5$2,779 AUD

44 data points across 18 retailers

19 retailers$599 AUD to $3,797 AUD

A
Cheapest Retailer
-
$599 AUD
$421 USD
A
Retailer 2
-
$671 AUD
$471 USD
View
A
Retailer 3
-
$743 AUD
$522 USD
View
A
Retailer 4
-
$743 AUD
$522 USD
View
Retailer 5
-
$779 AUD
$547 USD
View
Price last confirmed 20 days ago
Final sale: no returns
A
Retailer 6
-
$928 AUD
$652 USD
View
A
Retailer 7
-
$947 AUD
$665 USD
View
A
Retailer 8
-
$997 AUD
$700 USD
View
B+
Retailer 9
-
$1,213 AUD
£671 GBP
View
B
Retailer 10
-
$1,729 AUD
View
B
Retailer 11
-
$2,083 AUD
$1,463 USD
View
B
Retailer 12
-
$2,170 AUD
£1,200 GBP
View
B
Retailer 13
-
$2,360 AUD
SGD 2,240 SGD
View
B
Retailer 14
-
$2,387 AUD
$1,677 USD
View
B
Retailer 15
-
$2,435 AUD
$1,710 USD
View
B
Retailer 16
-
$2,701 AUD
$1,898 USD
View
B
Retailer 17
-
$2,743 AUD
£1,517 GBP
View
B
Retailer 18
-
$2,779 AUD
$1,952 USD
View
Most Expensive
B
Queensmith
LG794629402 · Oct 27
$3,797 AUD
£2,100 GBP
View
18 more retailers have this diamond
Prices start from $599 AUDSave up to $3,197 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
1.53ct Cushion
$599 AUD