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Oval|Natural|GIA

0.50ct J I1 Oval Natural Diamond

J/I1 • GIA 5313473160

Certificate GIA 5313473160

Diamond specifications and retailer prices

From £352 GBP
$471 USD
As of October 31, 2026
Save £179 GBP (34%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £531 GBP at Yorxs · As of October 31, 2026
View at Yorxs

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded J colour (near-colourless) and I1 clarity (included) and certified by GIA 5313473160. Listed at 7 retailers as of October 31, 2026, with prices from £352 to £531, a £179 spread on the same certified stone. Yorxs lists it at £531. 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
J
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5313473160
Dimensions5.82 × 4.46 × 2.89 mm
L/W Ratio1.30
Top View
5.82 mm4.46 mm0.50 ctJ / I1
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5313473160
Side View
Table 55.0%CrownGirdlePavilionCulet: NoneDepth 64.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £378 GBP|Low: £288 GBP|High: £1,348 GBP|Avg: £517 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Yorxs
October 31, 2026
Retailer 4£288 GBP
Retailer 7£352 GBP
Retailer 1£378 GBP
Retailer 5£378 GBP
Retailer 10£388 GBP
Retailer 9£401 GBP
Retailer 8£406 GBP
Retailer 2£500 GBP
Yorxs£531 GBP
Retailer 11£535 GBP
Retailer 12£568 GBP
Retailer 3£583 GBP
Retailer 6£1,348 GBP

12 data points across 13 retailers

7 retailers£352 GBP to £531 GBP

B+
Cheapest Retailer
-
£352 GBP
$471 USD
B
Retailer 2
-
£378 GBP
$507 USD
View
B
Retailer 3
-
£378 GBP
$507 USD
View
B
Retailer 4
-
£401 GBP
HK$4,200 HKD
View
B
Retailer 5
-
£406 GBP
$544 USD
View
Most Expensive
C
Yorxs
8884E13DF · Oct 31
£531 GBP
€677 EUR
View
5 more retailers have this diamond
Prices start from £352 GBPSave up to £179 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.

B+
0.50ct Oval
£352 GBP