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Cushion|Natural|GIA

0.55ct H SI1 Cushion Natural Diamond

VG • H/SI1 • GIA 5536041795

Certificate GIA 5536041795

Diamond specifications and retailer prices

From $553 AUD
As of November 6, 2026
7 retailers carry this diamond
Most expensive: $1,429 AUD at MOH London · As of October 1, 2026
View at MOH London

About this 0.55ct natural cushion diamond

This 0.55ct natural cushion sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5536041795. Listed at 7 retailers as of November 6, 2026. 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
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.1°
Pavilion angle32.9°
OriginNatural
Grading LabGIA
CertificateGIA 5536041795
Dimensions4.68 × 4.55 × 3.10 mm
L/W Ratio1.03
Top View
4.68 mm4.55 mm0.55 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5536041795
Side View
Table 61.0%Crown 38.1°Girdle: THN-VTKPavilion 32.9°Culet: NoneDepth 68.1%

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: Nov 6
Current: $1,429 AUD|Low: $377 AUD|High: $1,479 AUD|Avg: $764 AUD|-3.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 2, 2026
Retailer 10$377 AUD
Retailer 6$524 AUD
Retailer 9$524 AUD
Retailer 13$553 AUD
Retailer 18$576 AUD
Retailer 2$713 AUD
Retailer 16$722 AUD
Retailer 5$728 AUD
Retailer 14$728 AUD
Retailer 3$757 AUD
Retailer 11$758 AUD
Retailer 7$763 AUD
Retailer 4$790 AUD
Retailer 8$866 AUD
Retailer 15$920 AUD
Retailer 17$927 AUD
Retailer 12$975 AUD
MOH London$1,429 AUD

10 data points across 18 retailers

7 retailers

Retailer 1
-
$524 AUD
Price last confirmed 40 days ago
A
Retailer 2
-
$553 AUD
View
Retailer 3
-
$576 AUD
View
Price last confirmed 39 days ago
Retailer 4
-
$790 AUD
View
Price last confirmed 42 days ago
Retailer 5
-
$927 AUD
View
Price last confirmed 39 days ago
Retailer 6
-
$975 AUD
View
Price last confirmed 37 days ago
Most Expensive
MOH London
E2636C0BB · Oct 1
$1,429 AUD
£773 GBP
View
Price last confirmed 37 days ago
6 more retailers have this diamond
Prices start from $553 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
0.55ct Cushion
$553 AUD