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Oval|Natural|GIA

0.50ct J I1 Oval Natural Diamond

GD • J/I1 • GIA 7388148067

Certificate GIA 7388148067

Diamond specifications and retailer prices

From £363 GBP
$486 USD
As of October 31, 2026
Save £48 GBP (12%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £411 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), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7388148067. Listed at 2 retailers as of October 31, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryFair
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7388148067
Dimensions6.50 × 4.40 × 2.41 mm
L/W Ratio1.48
Top View
6.50 mm4.40 mm0.50 ctJ / I1
OriginNatural
CutGood
PolishExcellent
SymmetryFair
FluorescenceFaint
CertificateGIA 7388148067
Side View
Table 64.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 54.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: £363 GBP|Low: £363 GBP|High: £411 GBP|Avg: £384 GBP
Retailer 1
Yorxs
October 31, 2026
Retailer 1£363 GBP
Yorxs£411 GBP

13 data points across 2 retailers

2 retailers£363 GBP to £411 GBP

B
Cheapest Retailer
-
£363 GBP
$486 USD
Most Expensive
B
Yorxs
4C4536C7E · Oct 31
£411 GBP
€524 EUR
View
1 more retailer has this diamond
Prices start from £363 GBPSave up to £48 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
£363 GBP