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Oval|Natural|GIA

0.50ct I IF Oval Natural Diamond

VG • I/IF • GIA 7551117794

Certificate GIA 7551117794

Diamond specifications and retailer prices

From £285 GBP
As of November 4, 2026
Save £1,046 GBP (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,331 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 7551117794. Listed at 19 retailers as of November 2, 2026, with prices from £285 to £1,331, a £1,046 spread on the same certified stone. NZ Jewellers lists it at £1,331. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551117794
Dimensions6.35 × 4.52 × 2.74 mm
L/W Ratio1.40
Top View
6.35 mm4.52 mm0.50 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7551117794
Side View
Table 63.0%CrownGirdle: Very ThickPavilionCulet: NDepth 60.6%

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 4
Current: £1,331 GBP|Low: £285 GBP|High: £1,375 GBP|Avg: £522 GBP|-3.1%
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
Retailer 16
Retailer 17
November 4, 2026
Retailer 10£285 GBP
Retailer 8£320 GBP
Retailer 6£347 GBP
Retailer 4£374 GBP
Retailer 5£374 GBP
Retailer 14£378 GBP
Retailer 11£388 GBP
Retailer 15£413 GBP
Retailer 12£414 GBP
Retailer 17£444 GBP
Retailer 7£459 GBP
Retailer 3£502 GBP
Retailer 2£521 GBP
Retailer 16£522 GBP
Retailer 13£774 GBP
Retailer 9£792 GBP
NZ Jewellers£1,331 GBP

26 data points across 17 retailers

19 retailers£285 GBP to £1,331 GBP

A
Cheapest Retailer
-
£285 GBP
A
Retailer 2
-
£320 GBP
View
Final sale: no returns
A
Retailer 3
-
£347 GBP
View
Retailer 4
-
£374 GBP
View
Price last confirmed 7 days ago
A
Retailer 5
-
£374 GBP
View
A
Retailer 6
-
£378 GBP
View
A
Retailer 7
-
£388 GBP
View
A
Retailer 8
-
£413 GBP
View
A
Retailer 9
-
£414 GBP
View
A
Retailer 10
-
£444 GBP
View
A
Retailer 11
-
£459 GBP
View
A
Retailer 12
-
£502 GBP
View
A
Retailer 13
-
£521 GBP
View
A
Retailer 14
-
£522 GBP
View
Retailer 15
-
£556 GBP
View
Price last confirmed 33 days ago
B+
Retailer 16
-
£774 GBP
View
Retailer 17
-
£792 GBP
View
Price last confirmed 20 days ago
Retailer 18
-
£1,195 GBP
View
Price last confirmed 67 days ago
Most Expensive
B
NZ Jewellers
1c3bb163-15d7-4d6f-aa8e-5ba106784218 · Nov 2
£1,331 GBP
$1,792 USD
View
18 more retailers have this diamond
Prices start from £285 GBPSave up to £1,046 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
£285 GBP