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Cushion|Lab Grown|IGI

1.52ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG821676533

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG821676533

Diamond specifications and retailer prices

From $1,143 AUD
As of November 4, 2026
Save $3,508 AUD (75%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,651 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.52ct lab-grown cushion diamond

This 1.52ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG821676533 or 821676533. Listed at 16 retailers as of November 1, 2026, with prices from $1,143 to $4,651, a $3,508 spread on the same certified stone. MOH London lists it at $4,651. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle30.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821676533
Dimensions7.95 × 5.72 × 3.70 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.95 mm5.72 mm1.52 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821676533
Side View
Table 63.0%Crown 36.5°Girdle: STK-THKPavilion 30.3°Culet: NoneDepth 64.7%

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 4
Current: $4,651 AUD|Low: $1,143 AUD|High: $5,207 AUD|Avg: $2,786 AUD|-10.7%
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
Retailer 14
Retailer 15
Retailer 16
November 5, 2026
Retailer 15$1,143 AUD
Retailer 5$1,185 AUD
Retailer 9$1,336 AUD
Retailer 13$1,461 AUD
Retailer 4$1,659 AUD
Retailer 14$1,696 AUD
Retailer 2$1,880 AUD
Retailer 10$2,175 AUD
Retailer 11$2,948 AUD
Retailer 7$3,671 AUD
Retailer 12$3,920 AUD
Retailer 8$3,987 AUD
Retailer 3$4,040 AUD
Retailer 16$4,050 AUD
Retailer 6$4,083 AUD
MOH London$4,651 AUD

42 data points across 16 retailers

16 retailers$1,143 AUD to $4,651 AUD

A
Cheapest Retailer
-
$1,143 AUD
Final sale: no returns
Retailer 2
-
$1,185 AUD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$1,336 AUD
View
A
Retailer 4
-
$1,461 AUD
View
A
Retailer 5
-
$1,659 AUD
View
A
Retailer 6
-
$1,696 AUD
View
A
Retailer 7
-
$1,880 AUD
View
B+
Retailer 8
-
$2,175 AUD
View
B+
Retailer 9
-
$2,948 AUD
View
B
Retailer 10
-
$3,671 AUD
View
Retailer 11
-
$3,920 AUD
View
Price last confirmed 17 days ago
B
Retailer 12
-
$3,987 AUD
View
B
Retailer 13
-
$4,040 AUD
View
B
Retailer 14
-
$4,050 AUD
View
B
Retailer 15
-
$4,083 AUD
View
Most Expensive
B
MOH London
LG821676533 · Nov 1
$4,651 AUD
£2,569 GBP
View
15 more retailers have this diamond
Prices start from $1,143 AUDSave up to $3,508 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
1.52ct Cushion
$1,143 AUD