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Cushion|Natural|GIA

0.57ct E SI2 Cushion Natural Diamond

EX • E/SI2 • GIA 1529174117

Certificate GIA 1529174117

Diamond specifications and retailer prices

From $510 AUD
$358 USD
As of October 29, 2026
Save $857 AUD (63%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,366 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.57ct natural cushion diamond

This 0.57ct natural cushion sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1529174117. Listed at 6 retailers as of October 29, 2026, with prices from $510 to $1,366, a $857 spread on the same certified stone. Do Amore Diamonds lists it at $1,366. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.57
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1529174117
Dimensions4.61 × 4.61 × 3.11 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal
Top View
4.61 mm4.61 mm0.57 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1529174117
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,366 AUD|Low: $444 AUD|High: $1,509 AUD|Avg: $743 AUD|-9.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 3$510 AUD
Retailer 6$541 AUD
Retailer 5$598 AUD
Retailer 4$609 AUD
Retailer 2$698 AUD
Do Amore Diamonds$1,366 AUD

41 data points across 6 retailers

6 retailers$510 AUD to $1,366 AUD

A
Cheapest Retailer
-
$510 AUD
$358 USD
Final sale: no returns
A
Retailer 2
-
$541 AUD
MYR 1,549 MYR
View
A
Retailer 3
-
$598 AUD
$420 USD
View
A
Retailer 4
-
$609 AUD
SGD 578 SGD
View
A
Retailer 5
-
$698 AUD
£386 GBP
View
Most Expensive
B+
Do Amore Diamonds
12-100761238177 · Oct 29
$1,366 AUD
$960 USD
View
5 more retailers have this diamond
Prices start from $510 AUDSave up to $857 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
0.57ct Cushion
$510 AUD