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Cushion · Old Mine|Natural|GIA

0.55ct K VVS2 Cushion Natural Diamond

GD • K/VVS2 • GIA 5556957341

Certificate GIA 5556957341

Diamond specifications and retailer prices

From £418 GBP
As of November 6, 2026
Save £850 GBP (67%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,664 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 K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5556957341. Listed at 10 retailers as of November 2, 2026, with a 203% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
K
Colour
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556957341
Dimensions5.88 × 4.19 × 2.85 mm
L/W Ratio1.40
Culet sizeLarge
Top View
5.88 mm4.19 mm0.55 ctK / VVS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5556957341
Side View
Table 54.0%CrownGirdle: MED-ETKPavilionCulet: LargeDepth 68.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £1,664 GBP|Low: £418 GBP|High: £1,664 GBP|Avg: £952 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 10£418 GBP
Retailer 6£908 GBP
Retailer 7£968 GBP
Retailer 5£1,001 GBP
Retailer 4£1,036 GBP
Retailer 8£1,048 GBP
Retailer 9£1,048 GBP
Retailer 3£1,269 GBP
Retailer 2£1,402 GBP
MOH London£1,664 GBP

6 data points across 10 retailers

10 retailers£418 GBP to £1,269 GBP

B+
Cheapest Retailer
-
£418 GBP
C
Retailer 2
-
£908 GBP
View
C
Retailer 3
-
£968 GBP
View
C
Retailer 4
-
£1,001 GBP
View
C
Retailer 5
-
£1,036 GBP
View
C
Retailer 6
-
£1,048 GBP
View
C
Retailer 7
-
£1,048 GBP
View
C
Retailer 8
-
£1,269 GBP
View
Retailer 9
-
£1,402 GBP
View
Price under review
Most Expensive
MOH London
C74D3D747 · Nov 2
£1,664 GBP
View
Price under review
9 more retailers have this diamond
Prices start from £418 GBPSave up to £850 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.

B+
0.55ct Cushion
£418 GBP