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Cushion|Natural|GIA

0.90ct J IF Cushion Natural Diamond

J/IF • GIA 5563173868

Certificate GIA 5563173868

Diamond specifications and retailer prices

From £1,053 GBP
$1,411 USD
As of November 2, 2026
Save £946 GBP (47%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,999 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless) and certified by GIA 5563173868. Listed at 3 retailers as of November 1, 2026, with prices from £1,053 to £1,999, a £946 spread on the same certified stone. MOH London lists it at £1,999. 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

0.90
Carat
J
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5563173868
Dimensions6.29 × 4.90 × 3.37 mm
L/W Ratio1.28
Key to symbols
Minor Details of Polish
Top View
6.29 mm4.90 mm0.90 ctJ / IF
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5563173868
Side View
Table 61.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 68.7%

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 2
Current: £1,999 GBP|Low: £884 GBP|High: £2,190 GBP|Avg: £1,433 GBP|-7.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 3£1,053 GBP
Retailer 4£1,080 GBP
Retailer 2£1,558 GBP
MOH London£1,999 GBP

28 data points across 4 retailers

3 retailers£1,053 GBP to £1,999 GBP

B+
Cheapest Retailer
-
£1,053 GBP
$1,411 USD
Final sale: no returns
B
Retailer 2
-
£1,558 GBP
€1,988 EUR
View
Most Expensive
B
MOH London
9175E38B1 · Nov 1
£1,999 GBP
View
2 more retailers have this diamond
Prices start from £1,053 GBPSave up to £946 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+
0.90ct Cushion
£1,053 GBP