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Oval|Natural|GIA

0.50ct J I1 Oval Natural Diamond

VG • J/I1 • GIA 1413039361

Certificate GIA 1413039361

Diamond specifications and retailer prices

From £296 GBP
HK$3,100 HKD
As of October 30, 2026
Save £198 GBP (40%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £494 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 1413039361. Listed at 9 retailers as of October 30, 2026, with prices from £296 to £494, a £198 spread on the same certified stone. Yorxs lists it at £494. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1413039361
Dimensions6.19 × 4.36 × 2.50 mm
L/W Ratio1.42
Key to symbols
Crystal, Feather
Top View
6.19 mm4.36 mm0.50 ctJ / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 1413039361
Side View
Table 53.0%CrownGirdle: NULPavilionCulet: NoneDepth 57.2%

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 30
Current: £382 GBP|Low: £296 GBP|High: £1,328 GBP|Avg: £528 GBP|+0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
October 31, 2026
Retailer 6£296 GBP
Retailer 5£373 GBP
Retailer 1£382 GBP
Retailer 4£400 GBP
Retailer 7£475 GBP
Retailer 2£490 GBP
Yorxs£494 GBP
Retailer 8£521 GBP
Retailer 3£1,328 GBP

17 data points across 9 retailers

9 retailers£296 GBP to £494 GBP

B+
Cheapest Retailer
-
£296 GBP
HK$3,100 HKD
B+
Retailer 2
-
£346 GBP
$464 USD
View
B
Retailer 3
-
£373 GBP
$500 USD
View
B
Retailer 4
-
£373 GBP
$500 USD
View
B
Retailer 5
-
£400 GBP
$536 USD
View
C
Retailer 6
-
£476 GBP
$638 USD
View
B
Retailer 7
-
£490 GBP
$657 USD
View
Most Expensive
B
Yorxs
596850140 · Oct 31
£494 GBP
€631 EUR
View
7 more retailers have this diamond
Prices start from £296 GBPSave up to £198 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
£296 GBP