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Oval|Natural|GIA

0.50ct L SI2 Oval Natural Diamond

EX • L/SI2 • GIA 6465976709

Certificate GIA 6465976709

Diamond specifications and retailer prices

From £184 GBP
As of November 6, 2026
Save £796 GBP (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £979 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 L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6465976709. Listed at 12 retailers as of November 5, 2026, with prices from £184 to £979, a £796 spread on the same certified stone. NZ Jewellers lists it at £979. 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
L
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6465976709
Dimensions6.54 × 4.35 × 2.75 mm
L/W Ratio1.50
Top View
6.54 mm4.35 mm0.50 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6465976709
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.1%

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: £979 GBP|Low: £184 GBP|High: £979 GBP|Avg: £324 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2£184 GBP
Retailer 7£256 GBP
Retailer 6£285 GBP
Retailer 3£303 GBP
Retailer 4£326 GBP
Retailer 8£344 GBP
Retailer 5£420 GBP
NZ Jewellers£979 GBP

41 data points across 8 retailers

12 retailers£184 GBP to £979 GBP

A
Cheapest Retailer
-
£184 GBP
B+
Retailer 2
-
£220 GBP
View
B+
Retailer 3
-
£256 GBP
View
B+
Retailer 4
-
£285 GBP
View
B+
Retailer 5
-
£295 GBP
View
B+
Retailer 6
-
£303 GBP
View
Retailer 7
-
£305 GBP
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£326 GBP
View
B+
Retailer 9
-
£344 GBP
View
B+
Retailer 10
-
£368 GBP
View
B
Retailer 11
-
£420 GBP
View
Most Expensive
C
NZ Jewellers
988369e2-d722-44cb-92b5-8f5fae504cdd · Nov 5
£979 GBP
$1,311 USD
View
11 more retailers have this diamond
Prices start from £184 GBPSave up to £796 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
£184 GBP