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Cushion|Natural|GIA

0.55ct I SI1 Cushion Natural Diamond

GD • I/SI1 • GIA 5546292287

Certificate GIA 5546292287

Diamond specifications and retailer prices

From $544 NZD
$306 USD
As of November 2, 2026
Save $268 NZD (33%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $812 NZD at 77 Diamonds · As of November 2, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5546292287. Listed at 3 retailers as of November 2, 2026, with prices from $544 to $812, a $268 spread on the same certified stone. 77 Diamonds lists it at $812. 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
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5546292287
Dimensions4.91 × 4.59 × 2.95 mm
L/W Ratio1.07
Top View
4.91 mm4.59 mm0.55 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5546292287
Side View
Table 65.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.2%

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: Nov 2
Current: $812 NZD|Low: $476 NZD|High: $847 NZD|Avg: $611 NZD|-2.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 5$525 NZD
Retailer 3$544 NZD
Retailer 2$560 NZD
Retailer 4$614 NZD
77 Diamonds$812 NZD

39 data points across 5 retailers

3 retailers$544 NZD to $812 NZD

A
Cheapest Retailer
-
$544 NZD
$306 USD
Final sale: no returns
B+
Retailer 2
-
$560 NZD
$315 USD
View
Most Expensive
B+
77 Diamonds
CUSCPYNM34PN8 · Nov 2
$812 NZD
£360 GBP
View
2 more retailers have this diamond
Prices start from $544 NZDSave up to $268 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
$544 NZD