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Cushion|Natural|GIA

0.50ct E SI1 Cushion Natural Diamond

VG • E/SI1 • GIA 7513766084

Certificate GIA 7513766084

Diamond specifications and retailer prices

From £456 GBP
As of November 6, 2026
Save £598 GBP (57%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,054 GBP at MOH London · As of November 4, 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 E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7513766084. Listed at 11 retailers as of November 4, 2026, with prices from £456 to £1,054, a £598 spread on the same certified stone. MOH London lists it at £1,054. 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
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7513766084
Dimensions5.18 × 4.18 × 2.78 mm
L/W Ratio1.24
Key to symbols
Crystal, Cloud, Feather
Top View
5.18 mm4.18 mm0.50 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7513766084
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.5%

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: £1,054 GBP|Low: £456 GBP|High: £1,068 GBP|Avg: £784 GBP|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7£456 GBP
Retailer 6£590 GBP
Retailer 3£669 GBP
Retailer 5£676 GBP
Retailer 2£830 GBP
Retailer 8£888 GBP
Retailer 4£911 GBP
MOH London£1,054 GBP

41 data points across 8 retailers

11 retailers£456 GBP to £1,054 GBP

B+
Cheapest Retailer
-
£456 GBP
Final sale: no returns
B
Retailer 2
-
£590 GBP
View
Retailer 3
-
£590 GBP
View
Price last confirmed 8 days ago
B
Retailer 4
-
£669 GBP
View
B
Retailer 5
-
£676 GBP
View
B
Retailer 6
-
£689 GBP
View
B
Retailer 7
-
£692 GBP
View
B
Retailer 8
-
£830 GBP
View
Retailer 9
-
£888 GBP
View
Price last confirmed 33 days ago
B
Retailer 10
-
£911 GBP
View
Most Expensive
B
MOH London
6CA6105EA · Nov 4
£1,054 GBP
View
10 more retailers have this diamond
Prices start from £456 GBPSave up to £598 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+
0.50ct Cushion
£456 GBP