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Cushion|Natural|GIA

0.55ct E SI2 Cushion Natural Diamond

GD • E/SI2 • GIA 6522498582

Certificate GIA 6522498582

Diamond specifications and retailer prices

From $643 NZD
$361 USD
As of October 29, 2026
Save $241 NZD (27%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $883 NZD at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 0.55ct natural cushion diamond

This 0.55ct 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 6522498582. Listed at 5 retailers as of October 29, 2026, with prices from $643 to $883, a $241 spread on the same certified stone. 77 Diamonds lists it at $883. 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

0.55
Carat
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6522498582
Dimensions4.67 × 4.61 × 3.10 mm
L/W Ratio1.01
Top View
4.67 mm4.61 mm0.55 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522498582
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.1%

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: $883 NZD|Low: $556 NZD|High: $925 NZD|Avg: $752 NZD|-2.7%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 2$643 NZD
Retailer 5$683 NZD
Retailer 4$751 NZD
Retailer 3$768 NZD
77 Diamonds$883 NZD

41 data points across 5 retailers

5 retailers$643 NZD to $883 NZD

A
Cheapest Retailer
-
$643 NZD
$361 USD
Final sale: no returns
A
Retailer 2
-
$683 NZD
MYR 1,562 MYR
View
B+
Retailer 3
-
$751 NZD
$422 USD
View
A
Retailer 4
-
$768 NZD
SGD 583 SGD
View
Most Expensive
B+
77 Diamonds
CUSCP7AJBEJGT · Oct 30
$883 NZD
£391 GBP
View
4 more retailers have this diamond
Prices start from $643 NZDSave up to $241 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
0.55ct Cushion
$643 NZD