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Cushion|Lab Grown|IGI

0.53ct D IF Cushion Lab Grown Diamond

VG • D/IF • IGI LG791649872

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG791649872

Diamond specifications and retailer prices

From $369 AUD
As of November 3, 2026
Save $1,476 AUD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,845 AUD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.53ct lab-grown cushion diamond

This 0.53ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG791649872 or 791649872. Listed at 15 retailers as of November 3, 2026, with prices from $369 to $1,845, a $1,476 spread on the same certified stone. Reve Diamonds lists it at $1,845. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.53
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791649872
Dimensions4.60 × 4.58 × 3.05 mm
L/W Ratio1.00
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
4.60 mm4.58 mm0.53 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791649872
Side View
Table 59.0%Crown 31.6°Girdle: THN-THKPavilion 37.7°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: Nov 3
Current: $627 AUD|Low: $369 AUD|High: $1,866 AUD|Avg: $1,038 AUD|-30.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Reve Diamonds
November 4, 2026
Retailer 9$369 AUD
Retailer 6$418 AUD
Retailer 3$435 AUD
Retailer 5$550 AUD
Retailer 1$627 AUD
Retailer 14$821 AUD
Retailer 10$823 AUD
Retailer 12$852 AUD
Retailer 13$958 AUD
Retailer 7$1,159 AUD
Retailer 2$1,301 AUD
Retailer 8$1,696 AUD
Retailer 4$1,780 AUD
Retailer 11$1,819 AUD
Reve Diamonds$1,845 AUD

34 data points across 15 retailers

15 retailers$369 AUD to $1,845 AUD

A
Cheapest Retailer
-
$369 AUD
Final sale: no returns
A
Retailer 2
-
$418 AUD
View
Retailer 3
-
$435 AUD
View
Price last confirmed 17 days ago
A
Retailer 4
-
$550 AUD
View
A
Retailer 5
-
$627 AUD
View
B+
Retailer 6
-
$821 AUD
View
B+
Retailer 7
-
$823 AUD
View
B+
Retailer 8
-
$852 AUD
View
Retailer 9
-
$958 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$1,159 AUD
View
B
Retailer 11
-
$1,301 AUD
View
B
Retailer 12
-
$1,696 AUD
View
Retailer 13
-
$1,780 AUD
View
Price last confirmed 17 days ago
B
Retailer 14
-
$1,819 AUD
View
Most Expensive
B
Reve Diamonds
9A4C861FB · Nov 4
$1,845 AUD
$1,295 USD
View
14 more retailers have this diamond
Prices start from $369 AUDSave up to $1,476 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
0.53ct Cushion
$369 AUD