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Cushion|Lab Grown|IGI

1.57ct J VS1 Cushion Lab Grown Diamond

EX • J/VS1 • IGI LG569300716

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG569300716

Diamond specifications and retailer prices

From $558 AUD
$392 USD
As of October 30, 2026
Save $953 AUD (63%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,511 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.57ct lab-grown cushion diamond

This 1.57ct lab-grown cushion sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG569300716 or 569300716. Listed at 5 retailers as of October 29, 2026, with prices from $558 to $1,511, a $953 spread on the same certified stone. MOH London lists it at $1,511. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG569300716
Dimensions8.85 × 5.85 × 3.94 mm
L/W Ratio1.51
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.
Top View
8.85 mm5.85 mm1.57 ctJ / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG569300716
Side View
Table 60.5%Crown 33°Girdle: MED-STKPavilion 34.6°Culet: NoneDepth 67.4%

Caratlytics Score

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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: $1,511 AUD|Low: $434 AUD|High: $1,723 AUD|Avg: $1,148 AUD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 4$558 AUD
Retailer 3$568 AUD
Retailer 5$693 AUD
Retailer 2$1,110 AUD
Retailer 6$1,267 AUD
MOH London$1,511 AUD
Retailer 7$1,723 AUD
Retailer 8$1,723 AUD

11 data points across 8 retailers

5 retailers$558 AUD to $1,511 AUD

A
Cheapest Retailer
-
$558 AUD
$392 USD
B+
Retailer 2
-
$568 AUD
$399 USD
View
A
Retailer 3
-
$693 AUD
$487 USD
View
A
Retailer 4
-
$1,110 AUD
$780 USD
View
Most Expensive
B+
MOH London
LG569300716 · Oct 29
$1,511 AUD
£836 GBP
View
4 more retailers have this diamond
Prices start from $558 AUDSave up to $953 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
1.57ct Cushion
$558 AUD