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Oval|Natural|GIA

0.50ct E SI2 Oval Natural Diamond

EX • E/SI2 • GIA 1565475885

Certificate GIA 1565475885

Diamond specifications and retailer prices

From £296 GBP
As of November 6, 2026
Save £965 GBP (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,260 GBP at NZ Jewellers · As of November 5, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1565475885. Listed at 15 retailers as of November 5, 2026, with prices from £296 to £1,260, a £965 spread on the same certified stone. NZ Jewellers lists it at £1,260. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1565475885
Dimensions6.30 × 4.48 × 2.76 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Top View
6.30 mm4.48 mm0.50 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1565475885
Side View
Table 61.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 61.5%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: £296 GBP|Low: £296 GBP|High: £938 GBP|Avg: £492 GBP|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1£296 GBP
Retailer 9£371 GBP
Retailer 6£403 GBP
Retailer 3£423 GBP
Retailer 8£433 GBP
Retailer 2£477 GBP
Retailer 5£504 GBP
Retailer 4£595 GBP
Retailer 7£926 GBP

29 data points across 9 retailers

15 retailers£296 GBP to £1,260 GBP

A
Cheapest Retailer
-
£296 GBP
A
Retailer 2
-
£344 GBP
View
A
Retailer 3
-
£371 GBP
View
Final sale: no returns
A
Retailer 4
-
£377 GBP
View
A
Retailer 5
-
£402 GBP
View
A
Retailer 6
-
£403 GBP
View
A
Retailer 7
-
£423 GBP
View
A
Retailer 8
-
£433 GBP
View
A
Retailer 9
-
£464 GBP
View
A
Retailer 10
-
£477 GBP
View
A
Retailer 11
-
£504 GBP
View
B+
Retailer 12
-
£559 GBP
View
B+
Retailer 13
-
£595 GBP
View
B
Retailer 14
-
£926 GBP
View
Most Expensive
B
NZ Jewellers
1b9b114f-fe65-43f1-b461-2cf0b0fd45c0 · Nov 5
£1,260 GBP
$1,687 USD
View
14 more retailers have this diamond
Prices start from £296 GBPSave up to £965 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
£296 GBP