Oval|Natural|GIA

0.50ct F SI1 Oval Natural Diamond

VG • F/SI1 • GIA 2476058292

Certificate GIA 2476058292

Diamond specifications and retailer prices

From £340 GBP
As of November 6, 2026
Save £729 GBP (68%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,454 GBP at NZ Jewellers · As of September 14, 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 F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2476058292. Listed at 21 retailers as of November 4, 2026, with a 215% 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
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2476058292
Dimensions6.54 × 4.27 × 2.76 mm
L/W Ratio1.53
Top View
6.54 mm4.27 mm0.50 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2476058292
Side View
Table 55.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 64.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £340 GBP|Low: £340 GBP|High: £1,083 GBP|Avg: £615 GBP|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1£340 GBP
Retailer 9£445 GBP
Retailer 10£471 GBP
Retailer 4£481 GBP
Retailer 6£565 GBP
Retailer 3£566 GBP
Retailer 2£605 GBP
Retailer 5£620 GBP
Retailer 7£716 GBP
Retailer 8£1,069 GBP

27 data points across 10 retailers

21 retailers£340 GBP to £1,069 GBP

A
Cheapest Retailer
-
£340 GBP
A
Retailer 2
-
£391 GBP
View
A
Retailer 3
-
£427 GBP
View
Final sale: no returns
A
Retailer 4
-
£445 GBP
View
Retailer 5
-
£464 GBP
View
Price last confirmed 8 days ago
Retailer 6
-
£471 GBP
View
Price last confirmed 9 days ago
B+
Retailer 7
-
£481 GBP
View
Retailer 8
-
£499 GBP
View
Price last confirmed 8 days ago
Retailer 9
-
£499 GBP
View
Price last confirmed 8 days ago
Retailer 10
-
£535 GBP
View
Price last confirmed 10 days ago
B+
Retailer 11
-
£544 GBP
View
B+
Retailer 12
-
£562 GBP
View
B+
Retailer 13
-
£565 GBP
View
B+
Retailer 14
-
£566 GBP
View
B
Retailer 15
-
£605 GBP
View
B+
Retailer 16
-
£620 GBP
View
Retailer 17
-
£697 GBP
View
Price last confirmed 33 days ago
B
Retailer 18
-
£716 GBP
View
B
Retailer 19
-
£1,069 GBP
View
Retailer 20
-
£1,454 GBP
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
982aaeb0-b119-44ee-9dd1-9896e7abd6c9 · Sep 14
£1,454 GBP
$1,946 USD
View
Price last confirmed 53 days ago
20 more retailers have this diamond
Prices start from £340 GBPSave up to £729 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
£340 GBP