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Cushion|Natural|GIA

1.57ct E IF Cushion Natural Diamond

EX • E/IF • GIA 2456844532

Certificate GIA 2456844532

Diamond specifications and retailer prices

From $19,566 AUD
As of November 5, 2026
Save $9,274 AUD (32%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $28,840 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.57ct natural cushion diamond

This 1.57ct natural cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2456844532. Listed at 10 retailers as of November 4, 2026, with prices from $19,566 to $28,840, a $9,274 spread on the same certified stone. MOH London lists it at $28,840. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2456844532
Dimensions6.56 × 6.47 × 4.30 mm
L/W Ratio1.01
Top View
6.56 mm6.47 mm1.57 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2456844532
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.5%

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 5
Current: $28,840 AUD|Low: $18,733 AUD|High: $29,265 AUD|Avg: $22,268 AUD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 2$19,566 AUD
Retailer 3$19,570 AUD
Retailer 8$19,585 AUD
Retailer 6$19,882 AUD
Retailer 7$20,613 AUD
Retailer 4$22,309 AUD
Retailer 5$27,201 AUD
MOH London$28,840 AUD

38 data points across 8 retailers

10 retailers$19,566 AUD to $28,840 AUD

A
Cheapest Retailer
-
$19,566 AUD
A
Retailer 2
-
$19,570 AUD
View
A
Retailer 3
-
$19,585 AUD
View
Final sale: no returns
Retailer 4
-
$19,882 AUD
View
Price last confirmed 13 days ago
B+
Retailer 5
-
$20,613 AUD
View
B+
Retailer 6
-
$21,725 AUD
View
B+
Retailer 7
-
$22,183 AUD
View
B+
Retailer 8
-
$22,309 AUD
View
B+
Retailer 9
-
$27,201 AUD
View
Most Expensive
B+
MOH London
123686D9A · Nov 4
$28,840 AUD
£15,897 GBP
View
9 more retailers have this diamond
Prices start from $19,566 AUDSave up to $9,274 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
$19,566 AUD