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Oval|Natural|GIA

0.50ct G I1 Oval Natural Diamond

EX • G/I1 • GIA 7538499623

Certificate GIA 7538499623

Diamond specifications and retailer prices

From £505 GBP
$677 USD
As of October 31, 2026
Save £93 GBP (15%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £598 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 G colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7538499623. Listed at 3 retailers as of October 31, 2026, with prices from £505 to £598, a £93 spread on the same certified stone. Yorxs lists it at £598. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
G
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7538499623
Dimensions6.37 × 4.44 × 2.67 mm
L/W Ratio1.43
Key to symbols
Feather, Crystal
Top View
6.37 mm4.44 mm0.50 ctG / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7538499623
Side View
Table 66.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 60.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £505 GBP|Low: £296 GBP|High: £598 GBP|Avg: £462 GBP|+2.7%
Retailer 1
Retailer 2
Yorxs
October 31, 2026
Retailer 2£296 GBP
Retailer 1£505 GBP
Yorxs£598 GBP

31 data points across 3 retailers

3 retailers£505 GBP to £598 GBP

Retailer 1
-
£296 GBP
₹37,820 INR
Price last confirmed 18 days ago
B
Retailer 2
-
£505 GBP
$677 USD
View
Most Expensive
B
Yorxs
AFE6A1028 · Oct 31
£598 GBP
€763 EUR
View
2 more retailers have this diamond
Prices start from £505 GBPSave up to £93 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
£505 GBP