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Oval|Natural|GIA

0.50ct E SI2 Oval Natural Diamond

VG • E/SI2 • GIA 7423196795

Certificate GIA 7423196795

Diamond specifications and retailer prices

From £507 GBP
As of November 6, 2026
Save £780 GBP (61%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £2,205 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 7423196795. Listed at 17 retailers as of November 4, 2026, with a 154% 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7423196795
Dimensions6.20 × 4.33 × 2.78 mm
L/W Ratio1.43
Top View
6.20 mm4.33 mm0.50 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7423196795
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.0%

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: £2,205 GBP|Low: £507 GBP|High: £2,205 GBP|Avg: £826 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
Retailer 15
November 6, 2026
Retailer 2£507 GBP
Retailer 6£628 GBP
Retailer 5£649 GBP
Retailer 7£687 GBP
Retailer 4£703 GBP
Retailer 15£703 GBP
Retailer 8£718 GBP
Retailer 3£730 GBP
Retailer 12£776 GBP
Retailer 14£802 GBP
Retailer 13£811 GBP
Retailer 10£814 GBP
Retailer 9£983 GBP
Retailer 11£1,287 GBP
NZ Jewellers£2,205 GBP

37 data points across 15 retailers

17 retailers£507 GBP to £1,287 GBP

A
Cheapest Retailer
-
£507 GBP
A
Retailer 2
-
£516 GBP
View
B+
Retailer 3
-
£628 GBP
View
B+
Retailer 4
-
£649 GBP
View
Final sale: no returns
B
Retailer 5
-
£687 GBP
View
B
Retailer 6
-
£703 GBP
View
Retailer 7
-
£703 GBP
View
Price last confirmed 8 days ago
B
Retailer 8
-
£718 GBP
View
B
Retailer 9
-
£730 GBP
View
B
Retailer 10
-
£776 GBP
View
B
Retailer 11
-
£802 GBP
View
B
Retailer 12
-
£811 GBP
View
B
Retailer 13
-
£814 GBP
View
B
Retailer 14
-
£959 GBP
View
B
Retailer 15
-
£983 GBP
View
B
Retailer 16
-
£1,287 GBP
View
Most Expensive
NZ Jewellers
7982de49-de01-4b9b-8be8-03a98fc2bdd7 · Nov 5
£2,205 GBP
$2,952 USD
View
Price under review
16 more retailers have this diamond
Prices start from £507 GBPSave up to £780 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
£507 GBP