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Oval|Natural|GIA

0.50ct E SI2 Oval Natural Diamond

VG • E/SI2 • GIA 5436705741

Certificate GIA 5436705741

Diamond specifications and retailer prices

From £459 GBP
As of November 6, 2026
Save £718 GBP (61%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £2,016 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5436705741. Listed at 18 retailers as of November 2, 2026, with a 156% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5436705741
Dimensions6.13 × 4.18 × 2.79 mm
L/W Ratio1.47
Top View
6.13 mm4.18 mm0.50 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5436705741
Side View
Table 60.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 66.8%

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 6
Current: £2,016 GBP|Low: £459 GBP|High: £2,016 GBP|Avg: £752 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 2£459 GBP
Retailer 5£578 GBP
Retailer 4£592 GBP
Retailer 6£631 GBP
Retailer 3£643 GBP
Retailer 13£643 GBP
Retailer 14£667 GBP
Retailer 10£689 GBP
Retailer 7£739 GBP
Retailer 11£742 GBP
Retailer 12£742 GBP
Retailer 9£905 GBP
Retailer 8£1,177 GBP
NZ Jewellers£2,016 GBP

35 data points across 14 retailers

18 retailers£459 GBP to £1,177 GBP

A
Cheapest Retailer
-
£459 GBP
A
Retailer 2
-
£468 GBP
View
B+
Retailer 3
-
£578 GBP
View
B+
Retailer 4
-
£592 GBP
View
Final sale: no returns
B+
Retailer 5
-
£631 GBP
View
Retailer 6
-
£643 GBP
View
Price last confirmed 8 days ago
B+
Retailer 7
-
£643 GBP
View
B+
Retailer 8
-
£657 GBP
View
B
Retailer 9
-
£667 GBP
View
B+
Retailer 10
-
£689 GBP
View
B
Retailer 11
-
£739 GBP
View
B
Retailer 12
-
£742 GBP
View
B
Retailer 13
-
£742 GBP
View
B
Retailer 14
-
£834 GBP
View
B
Retailer 15
-
£905 GBP
View
B
Retailer 16
-
£959 GBP
View
B
Retailer 17
-
£1,177 GBP
View
Most Expensive
NZ Jewellers
707aa96f-f3bf-484c-810f-2b4837361aac · Nov 5
£2,016 GBP
$2,698 USD
View
Price under review
17 more retailers have this diamond
Prices start from £459 GBPSave up to £718 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 Oval
£459 GBP