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Cushion|Lab Grown|IGI

1.53ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG794629401

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG794629401

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)
20 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 LG794629401 or 794629401. Listed at 20 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 angle35.5°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794629401
Dimensions7.35 × 6.67 × 4.04 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
7.35 mm6.67 mm1.53 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794629401
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 42.2°Culet: NoneDepth 60.6%

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 29
Current: $850 AUD|Low: $599 AUD|High: $3,654 AUD|Avg: $1,671 AUD|-14.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
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Retailer 11
Retailer 12
Retailer 13
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Retailer 19
October 30, 2026
Retailer 19$599 AUD
Retailer 4$671 AUD
Retailer 8$743 AUD
Retailer 15$743 AUD
Retailer 11$779 AUD
Retailer 1$850 AUD
Retailer 5$928 AUD
Retailer 14$947 AUD
Retailer 2$997 AUD
Retailer 12$1,223 AUD
Retailer 13$1,729 AUD
Retailer 17$2,083 AUD
Retailer 7$2,170 AUD
Retailer 10$2,360 AUD
Retailer 18$2,387 AUD
Retailer 9$2,435 AUD
Retailer 3$2,701 AUD
Retailer 16$2,732 AUD
Retailer 6$2,779 AUD

44 data points across 19 retailers

20 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
-
$850 AUD
£470 GBP
View
A
Retailer 7
-
$928 AUD
$652 USD
View
A
Retailer 8
-
$947 AUD
$665 USD
View
A
Retailer 9
-
$997 AUD
$700 USD
View
B+
Retailer 10
-
$1,223 AUD
£677 GBP
View
B+
Retailer 11
-
$1,729 AUD
View
B+
Retailer 12
-
$2,083 AUD
$1,463 USD
View
B
Retailer 13
-
$2,170 AUD
£1,200 GBP
View
B
Retailer 14
-
$2,360 AUD
SGD 2,240 SGD
View
B
Retailer 15
-
$2,387 AUD
$1,677 USD
View
B
Retailer 16
-
$2,435 AUD
$1,710 USD
View
B
Retailer 17
-
$2,701 AUD
$1,898 USD
View
B
Retailer 18
-
$2,732 AUD
£1,511 GBP
View
B
Retailer 19
-
$2,779 AUD
$1,952 USD
View
Most Expensive
B
Queensmith
LG794629401 · Oct 27
$3,797 AUD
£2,100 GBP
View
19 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