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Oval|Natural|GIA

0.50ct G I1 Oval Natural Diamond

EX • G/I1 • GIA 2474170312

Certificate GIA 2474170312

Diamond specifications and retailer prices

From £439 GBP
$588 USD
As of October 31, 2026
Save £295 GBP (40%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,617 GBP at NZ Jewellers · As of October 30, 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 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 2474170312. Listed at 10 retailers as of October 31, 2026, with a 67% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2474170312
Dimensions6.07 × 4.55 × 2.89 mm
L/W Ratio1.33
Top View
6.07 mm4.55 mm0.50 ctG / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2474170312
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.5%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: £734 GBP|Low: £370 GBP|High: £776 GBP|Avg: £567 GBP|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 5£370 GBP
Retailer 12£439 GBP
Retailer 8£467 GBP
Retailer 6£503 GBP
Retailer 7£503 GBP
Retailer 9£539 GBP
Retailer 2£567 GBP
Retailer 3£567 GBP
Retailer 13£590 GBP
Retailer 10£596 GBP
Retailer 4£638 GBP
Retailer 1£734 GBP
Retailer 11£776 GBP

16 data points across 13 retailers

10 retailers£439 GBP to £734 GBP

A
Cheapest Retailer
-
£439 GBP
$588 USD
B+
Retailer 2
-
£467 GBP
$626 USD
View
B+
Retailer 3
-
£503 GBP
$674 USD
View
B+
Retailer 4
-
£503 GBP
$674 USD
View
B
Retailer 5
-
£539 GBP
$722 USD
View
B
Retailer 6
-
£567 GBP
$760 USD
View
B
Retailer 7
-
£567 GBP
$760 USD
View
B
Retailer 8
-
£590 GBP
$790 USD
View
B
Retailer 9
-
£734 GBP
€937 EUR
View
Most Expensive
NZ Jewellers
54ca6b74-fed2-4aa0-b409-7caffd5b9103 · Oct 30
£1,617 GBP
$2,167 USD
View
Price under review
9 more retailers have this diamond
Prices start from £439 GBPSave up to £295 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
£439 GBP