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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 £269 GBP
$358 USD
As of October 29, 2026
Save £452 GBP (63%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £721 GBP 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 £269 to £721, a £452 spread on the same certified stone. Do Amore Diamonds lists it at £721. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £721 GBP|Low: £234 GBP|High: £796 GBP|Avg: £391 GBP|-9.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 3£269 GBP
Retailer 6£285 GBP
Retailer 5£315 GBP
Retailer 4£321 GBP
Retailer 2£368 GBP
Do Amore Diamonds£721 GBP

40 data points across 6 retailers

6 retailers£269 GBP to £721 GBP

A
Cheapest Retailer
-
£269 GBP
$358 USD
Final sale: no returns
A
Retailer 2
-
£285 GBP
MYR 1,549 MYR
View
A
Retailer 3
-
£315 GBP
$420 USD
View
A
Retailer 4
-
£321 GBP
SGD 578 SGD
View
A
Retailer 5
-
£368 GBP
View
Most Expensive
B+
Do Amore Diamonds
12-100761238177 · Oct 29
£721 GBP
$960 USD
View
5 more retailers have this diamond
Prices start from £269 GBPSave up to £452 GBP

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
£269 GBP