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Oval|Natural|GIA

0.52ct J SI1 Oval Natural Diamond

EX • J/SI1 • GIA 7562123160

Certificate GIA 7562123160

Diamond specifications and retailer prices

From £253 GBP
As of November 6, 2026
Save £313 GBP (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,400 GBP at NZ Jewellers · As of November 7, 2026
View at NZ Jewellers

About this 0.52ct natural oval diamond

This 0.52ct natural oval sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7562123160. Listed at 14 retailers as of November 4, 2026, with a 124% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.52
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7562123160
Dimensions6.37 × 4.45 × 2.78 mm
L/W Ratio1.43
Girdle conditionVery Thick
Top View
6.37 mm4.45 mm0.52 ctJ / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7562123160
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.6%

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: Nov 6
Current: £269 GBP|Low: £269 GBP|High: £854 GBP|Avg: £508 GBP|-3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 1£269 GBP
Retailer 3£426 GBP
Retailer 4£448 GBP
Retailer 6£453 GBP
Retailer 2£510 GBP
Retailer 5£516 GBP
Retailer 7£545 GBP
Retailer 8£566 GBP
Retailer 9£848 GBP

29 data points across 9 retailers

14 retailers£253 GBP to £566 GBP

A
Cheapest Retailer
-
£253 GBP
Final sale: no returns
A
Retailer 2
-
£269 GBP
View
A
Retailer 3
-
£336 GBP
View
B+
Retailer 4
-
£426 GBP
View
B+
Retailer 5
-
£448 GBP
View
B+
Retailer 6
-
£453 GBP
View
B+
Retailer 7
-
£463 GBP
View
B
Retailer 8
-
£510 GBP
View
B
Retailer 9
-
£516 GBP
View
B+
Retailer 10
-
£545 GBP
View
B+
Retailer 11
-
£566 GBP
View
Retailer 12
-
£591 GBP
View
Price last confirmed 35 days ago
Retailer 13
-
£848 GBP
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
a32815e9-9553-4543-a014-67799f86fac1 · Nov 7
£1,400 GBP
$1,874 USD
View
Price under review
13 more retailers have this diamond
Prices start from £253 GBPSave up to £313 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
0.52ct Oval
£253 GBP