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Cushion|Natural|GIA

0.55ct J SI2 Cushion Natural Diamond

GD • J/SI2 • GIA 7246895101

Certificate GIA 7246895101

Diamond specifications and retailer prices

From £398 GBP
As of November 6, 2026
Save £599 GBP (60%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £997 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7246895101. Listed at 4 retailers as of November 2, 2026, with prices from £398 to £997, a £599 spread on the same certified stone. MOH London lists it at £997. 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
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7246895101
Dimensions5.23 × 4.23 × 2.90 mm
L/W Ratio1.24
Top View
5.23 mm4.23 mm0.55 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 7246895101
Side View
Table 56.0%CrownGirdlePavilionCulet: NDepth 68.6%

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: £997 GBP|Low: £365 GBP|High: £1,009 GBP|Avg: £609 GBP|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 3£398 GBP
Retailer 4£465 GBP
Retailer 5£498 GBP
Retailer 2£637 GBP
Retailer 6£657 GBP
MOH London£997 GBP

18 data points across 6 retailers

4 retailers£398 GBP to £997 GBP

B+
Cheapest Retailer
-
£398 GBP
Final sale: no returns
B
Retailer 2
-
£498 GBP
View
B
Retailer 3
-
£637 GBP
View
Most Expensive
C
MOH London
A20F6A0FB · Nov 2
£997 GBP
View
3 more retailers have this diamond
Prices start from £398 GBPSave up to £599 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
£398 GBP