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Oval|Natural|GIA

0.50ct I IF Oval Natural Diamond

GD • I/IF • GIA 5556518562

Certificate GIA 5556518562

Diamond specifications and retailer prices

From £331 GBP
As of November 2, 2026
Save £1,083 GBP (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,413 GBP at NZ Jewellers · As of November 2, 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 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 5556518562. Listed at 17 retailers as of November 2, 2026, with prices from £331 to £1,413, a £1,083 spread on the same certified stone. NZ Jewellers lists it at £1,413. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556518562
Dimensions6.37 × 4.44 × 2.77 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizeNone
Top View
6.37 mm4.44 mm0.50 ctI / IF
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5556518562
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.3%

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 2
Current: £1,413 GBP|Low: £330 GBP|High: £1,413 GBP|Avg: £673 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 3£331 GBP
Retailer 10£415 GBP
Retailer 6£450 GBP
Retailer 8£485 GBP
Retailer 7£520 GBP
Retailer 2£554 GBP
Retailer 5£665 GBP
Retailer 9£906 GBP
Retailer 4£1,040 GBP
NZ Jewellers£1,413 GBP

33 data points across 10 retailers

17 retailers£331 GBP to £1,413 GBP

A
Cheapest Retailer
-
£331 GBP
B+
Retailer 2
-
£450 GBP
View
Retailer 3
-
£450 GBP
View
Price last confirmed 44 days ago
Retailer 4
-
£467 GBP
View
Price last confirmed 9 days ago
B+
Retailer 5
-
£485 GBP
View
Retailer 6
-
£520 GBP
View
Price last confirmed 66 days ago
Retailer 7
-
£520 GBP
View
Price last confirmed 44 days ago
B+
Retailer 8
-
£520 GBP
View
B+
Retailer 9
-
£548 GBP
View
B+
Retailer 10
-
£554 GBP
View
B+
Retailer 11
-
£628 GBP
View
B+
Retailer 12
-
£665 GBP
View
B
Retailer 13
-
£906 GBP
View
B
Retailer 14
-
£1,040 GBP
View
Retailer 15
-
£1,413 GBP
View
Price last confirmed 68 days ago
Retailer 16
-
£1,413 GBP
View
Price last confirmed 46 days ago
Most Expensive
C
NZ Jewellers
db1ec764-33d9-4d75-84a3-9bcd1c363fc1 · Nov 2
£1,413 GBP
$1,902 USD
View
16 more retailers have this diamond
Prices start from £331 GBPSave up to £1,083 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
£331 GBP