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Oval|Natural|GIA

0.50ct D I1 Oval Natural Diamond

EX • D/I1 • GIA 2556871070

Certificate GIA 2556871070

Diamond specifications and retailer prices

From £360 GBP
$482 USD
As of October 31, 2026
Save £241 GBP (40%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £600 GBP at Frank Darling · As of October 30, 2026
View at Frank Darling

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded D colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556871070. Listed at 4 retailers as of October 30, 2026, with prices from £360 to £600, a £241 spread on the same certified stone. Frank Darling lists it at £600. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.09°
Pavilion angle39.62°
OriginNatural
Grading LabGIA
CertificateGIA 2556871070
Dimensions6.25 × 4.46 × 2.77 mm
L/W Ratio1.40
Culet sizeNone
Top View
6.25 mm4.46 mm0.50 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556871070
Side View
Table 58.0%Crown 37.09°Girdle: STK-VTKPavilion 39.62°Culet: NoneDepth 62.2%

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: £600 GBP|Low: £264 GBP|High: £716 GBP|Avg: £489 GBP|-12.7%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 24, 2026
Retailer 4£264 GBP
Retailer 2£360 GBP
Retailer 3£423 GBP
Retailer 6£519 GBP
Frank Darling£600 GBP
Retailer 5£716 GBP

12 data points across 6 retailers

4 retailers£360 GBP to £600 GBP

A
Cheapest Retailer
-
£360 GBP
$482 USD
A
Retailer 2
-
£423 GBP
$567 USD
View
B+
Retailer 3
-
£519 GBP
$696 USD
View
Most Expensive
B
Frank Darling
2667714HK · Oct 30
£600 GBP
$805 USD
View
3 more retailers have this diamond
Prices start from £360 GBPSave up to £241 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
£360 GBP