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Cushion|Natural|GIA

0.55ct H VVS1 Cushion Natural Diamond

GD • H/VVS1 • GIA 6545002605

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 6545002605

Diamond specifications and retailer prices

From £400 GBP
As of November 4, 2026
Save £600 GBP (60%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,000 GBP at MOH London · As of November 2, 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 VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6545002605. Listed at 12 retailers as of November 2, 2026, with prices from £400 to £1,000, a £600 spread on the same certified stone. MOH London lists it at £1,000. 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
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6545002605
Dimensions5.74 × 4.15 × 2.87 mm
L/W Ratio1.38
Top View
5.74 mm4.15 mm0.55 ctH / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6545002605
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.3%

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 4
Current: £1,000 GBP|Low: £295 GBP|High: £1,090 GBP|Avg: £644 GBP|-8.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 12£400 GBP
Retailer 3£476 GBP
Retailer 11£500 GBP
Retailer 2£526 GBP
Retailer 9£536 GBP
Retailer 7£542 GBP
Retailer 8£576 GBP
Retailer 6£638 GBP
Retailer 5£668 GBP
Retailer 4£701 GBP
Retailer 10£951 GBP
MOH London£1,000 GBP

43 data points across 12 retailers

12 retailers£400 GBP to £1,000 GBP

A
Cheapest Retailer
-
£400 GBP
Final sale: no returns
Retailer 2
-
£476 GBP
View
Price last confirmed 7 days ago
B+
Retailer 3
-
£500 GBP
View
B+
Retailer 4
-
£526 GBP
View
B+
Retailer 5
-
£536 GBP
View
B+
Retailer 6
-
£542 GBP
View
B
Retailer 7
-
£576 GBP
View
B
Retailer 8
-
£638 GBP
View
B+
Retailer 9
-
£668 GBP
View
Retailer 10
-
£701 GBP
View
Price last confirmed 32 days ago
C
Retailer 11
-
£951 GBP
View
Most Expensive
B
MOH London
0820FC3AD · Nov 2
£1,000 GBP
View
11 more retailers have this diamond
Prices start from £400 GBPSave up to £600 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
£400 GBP