Cushion|Natural|GIA

0.55ct H SI1 Cushion Natural Diamond

VG • H/SI1 • GIA 5536041795

Certificate GIA 5536041795

Diamond specifications and retailer prices

From £284 GBP
As of November 6, 2026
7 retailers carry this diamond
Most expensive: £733 GBP 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

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £733 GBP|Low: £194 GBP|High: £759 GBP|Avg: £392 GBP|-3.4%
MOH London
Retailer 2
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Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 18
October 2, 2026
Retailer 10£194 GBP
Retailer 6£269 GBP
Retailer 9£269 GBP
Retailer 13£284 GBP
Retailer 18£296 GBP
Retailer 2£366 GBP
Retailer 16£371 GBP
Retailer 5£374 GBP
Retailer 14£374 GBP
Retailer 3£388 GBP
Retailer 11£389 GBP
Retailer 7£391 GBP
Retailer 4£406 GBP
Retailer 8£445 GBP
Retailer 15£472 GBP
Retailer 17£476 GBP
Retailer 12£501 GBP
MOH London£733 GBP

10 data points across 18 retailers

7 retailers

Retailer 1
-
£269 GBP
Price last confirmed 40 days ago
A
Retailer 2
-
£284 GBP
View
Retailer 3
-
£296 GBP
View
Price last confirmed 39 days ago
Retailer 4
-
£406 GBP
View
Price last confirmed 42 days ago
Retailer 5
-
£476 GBP
View
Price last confirmed 39 days ago
Retailer 6
-
£501 GBP
View
Price last confirmed 37 days ago
Most Expensive
MOH London
E2636C0BB · Oct 1
£733 GBP
View
Price last confirmed 36 days ago
6 more retailers have this diamond
Prices start from £284 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
0.55ct Cushion
£284 GBP