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Cushion|Lab Grown|IGI

1.53ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG500164845

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG500164845

Diamond specifications and retailer prices

From $816 AUD
$573 USD
As of October 30, 2026
Save $2,972 AUD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,788 AUD at MOH London · As of October 29, 2026
View at MOH London

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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG500164845 or 500164845. Listed at 14 retailers as of October 29, 2026, with prices from $816 to $3,788, a $2,972 spread on the same certified stone. MOH London lists it at $3,788. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle31.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500164845
Dimensions6.70 × 6.40 × 4.05 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
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
6.70 mm6.40 mm1.53 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500164845
Side View
Table 62.5%Crown 36.8°Girdle: MED-VTKPavilion 31.6°Culet: NoneDepth 63.3%

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 30
Current: $3,788 AUD|Low: $816 AUD|High: $3,813 AUD|Avg: $1,916 AUD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 9$816 AUD
Retailer 3$1,096 AUD
Retailer 5$1,298 AUD
Retailer 11$1,325 AUD
Retailer 4$1,384 AUD
Retailer 2$1,398 AUD
Retailer 6$1,629 AUD
Retailer 7$2,625 AUD
Retailer 10$2,856 AUD
Retailer 8$3,155 AUD
MOH London$3,788 AUD

42 data points across 11 retailers

14 retailers$816 AUD to $3,788 AUD

A
Cheapest Retailer
-
$816 AUD
$573 USD
Final sale: no returns
A
Retailer 2
-
$861 AUD
$605 USD
View
B+
Retailer 3
-
$1,096 AUD
$770 USD
View
B+
Retailer 4
-
$1,298 AUD
$912 USD
View
B+
Retailer 5
-
$1,325 AUD
$931 USD
View
B+
Retailer 6
-
$1,384 AUD
€926 EUR
View
B+
Retailer 7
-
$1,398 AUD
£773 GBP
View
Retailer 8
-
$1,629 AUD
View
Price last confirmed 23 days ago
Retailer 9
-
$2,625 AUD
£1,452 GBP
View
Price last confirmed 13 days ago
Retailer 10
-
$2,856 AUD
SGD 2,711 SGD
View
Price last confirmed 19 days ago
B
Retailer 11
-
$2,937 AUD
$2,063 USD
View
B
Retailer 12
-
$3,155 AUD
$2,216 USD
View
B
Retailer 13
-
$3,348 AUD
$2,352 USD
View
Most Expensive
B
MOH London
LG500164845 · Oct 29
$3,788 AUD
£2,095 GBP
View
13 more retailers have this diamond
Prices start from $816 AUDSave up to $2,972 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
$816 AUD