CaratHunter
Plans
Cushion|Natural|GIA

0.50ct I IF Cushion Natural Diamond

GD • I/IF • GIA 2548014478

Certificate GIA 2548014478

Diamond specifications and retailer prices

From £331 GBP
As of November 4, 2026
Save £704 GBP (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,035 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 0.5ct natural cushion diamond

This 0.5ct natural cushion sits in the half to three-quarter carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2548014478. Listed at 10 retailers as of November 2, 2026, with prices from £331 to £1,035, a £704 spread on the same certified stone. MOH London lists it at £1,035. 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

0.50
Carat
I
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2548014478
Dimensions5.40 × 3.76 × 2.68 mm
L/W Ratio1.44
Top View
5.40 mm3.76 mm0.50 ctI / IF
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2548014478
Side View
Table 65.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 71.3%

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: £1,035 GBP|Low: £166 GBP|High: £1,041 GBP|Avg: £529 GBP|+59.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 3£308 GBP
Retailer 2£331 GBP
Retailer 10£414 GBP
Retailer 9£517 GBP
Retailer 4£545 GBP
Retailer 7£546 GBP
Retailer 11£554 GBP
Retailer 8£591 GBP
Retailer 5£660 GBP
Retailer 6£692 GBP
MOH London£1,035 GBP

35 data points across 11 retailers

10 retailers£331 GBP to £1,035 GBP

A
Cheapest Retailer
-
£331 GBP
B+
Retailer 2
-
£414 GBP
View
Final sale: no returns
B+
Retailer 3
-
£517 GBP
View
B+
Retailer 4
-
£545 GBP
View
B+
Retailer 5
-
£546 GBP
View
Retailer 6
-
£554 GBP
View
Price last confirmed 28 days ago
B
Retailer 7
-
£591 GBP
View
B
Retailer 8
-
£660 GBP
View
B
Retailer 9
-
£692 GBP
View
Most Expensive
C
MOH London
40E8989AA · Nov 2
£1,035 GBP
View
9 more retailers have this diamond
Prices start from £331 GBPSave up to £704 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
0.50ct Cushion
£331 GBP