CaratHunter
Plans
Cushion|Natural|GIA

0.50ct E SI2 Cushion Natural Diamond

GD • E/SI2 • GIA 7248438749

Certificate GIA 7248438749

Diamond specifications and retailer prices

From £626 GBP
$834 USD
As of October 28, 2026
Save £365 GBP (37%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £991 GBP at 77 Diamonds · As of October 29, 2026
View at 77 Diamonds

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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7248438749. Listed at 9 retailers as of October 28, 2026, with prices from £626 to £991, a £365 spread on the same certified stone. 77 Diamonds lists it at £991. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7248438749
Dimensions4.87 × 4.41 × 2.97 mm
L/W Ratio1.10
Top View
4.87 mm4.41 mm0.50 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 7248438749
Side View
Table 65.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 67.4%

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: Oct 28
Current: £991 GBP|Low: £528 GBP|High: £996 GBP|Avg: £706 GBP|+2.0%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 8£528 GBP
Retailer 5£626 GBP
Retailer 2£627 GBP
Retailer 4£654 GBP
Retailer 3£671 GBP
Retailer 7£706 GBP
Retailer 6£834 GBP
77 Diamonds£991 GBP

38 data points across 8 retailers

9 retailers£626 GBP to £991 GBP

B
Cheapest Retailer
-
£626 GBP
$834 USD
B+
Retailer 2
-
£627 GBP
$835 USD
View
Price last confirmed 8 days ago
B
Retailer 3
-
£654 GBP
$871 USD
View
B
Retailer 4
-
£671 GBP
$893 USD
View
B
Retailer 5
-
£706 GBP
$940 USD
View
B
Retailer 6
-
£803 GBP
$1,070 USD
View
B
Retailer 7
-
£803 GBP
$1,070 USD
View
B
Retailer 8
-
£834 GBP
$1,110 USD
View
Most Expensive
B
77 Diamonds
CUSZFAN3QFSK · Oct 29
£991 GBP
View
8 more retailers have this diamond
Prices start from £626 GBPSave up to £365 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
£626 GBP