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Cushion|Natural|GIA

0.56ct E SI2 Cushion Natural Diamond

GD • E/SI2 • GIA 2517583302

Certificate GIA 2517583302

Diamond specifications and retailer prices

From $653 NZD
$367 USD
As of October 29, 2026
Save $246 NZD (27%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $899 NZD at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 0.56ct natural cushion diamond

This 0.56ct natural cushion sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2517583302. Listed at 6 retailers as of October 29, 2026, with prices from $653 to $899, a $246 spread on the same certified stone. 77 Diamonds lists it at $899. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.56
Carat
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2517583302
Dimensions4.77 × 4.55 × 3.03 mm
L/W Ratio1.05
Top View
4.77 mm4.55 mm0.56 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2517583302
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.7%

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: $899 NZD|Low: $564 NZD|High: $934 NZD|Avg: $765 NZD|-1.9%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 2$653 NZD
Retailer 5$695 NZD
Retailer 6$730 NZD
Retailer 4$766 NZD
Retailer 3$781 NZD
77 Diamonds$899 NZD

41 data points across 6 retailers

6 retailers$653 NZD to $899 NZD

A
Cheapest Retailer
-
$653 NZD
$367 USD
Final sale: no returns
A
Retailer 2
-
$695 NZD
MYR 1,591 MYR
View
Retailer 3
-
$730 NZD
$410 USD
View
Price last confirmed 109 days ago
B+
Retailer 4
-
$766 NZD
$430 USD
View
B+
Retailer 5
-
$781 NZD
SGD 593 SGD
View
Most Expensive
B+
77 Diamonds
CUSCP7BDKDEFN · Oct 30
$899 NZD
£398 GBP
View
5 more retailers have this diamond
Prices start from $653 NZDSave up to $246 NZD

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
0.56ct Cushion
$653 NZD