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Oval|Natural|GIA

0.52ct J SI2 Oval Natural Diamond

EX • J/SI2 • GIA 2566634648

Certificate GIA 2566634648

Diamond specifications and retailer prices

From €284 EUR
As of November 6, 2026
Save €1,289 EUR (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,573 EUR at NZ Jewellers · As of November 5, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566634648. Listed at 11 retailers as of November 5, 2026, with prices from €284 to €1,573, a €1,289 spread on the same certified stone. NZ Jewellers lists it at €1,573. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566634648
Dimensions6.27 × 4.49 × 2.82 mm
L/W Ratio1.40
Girdle conditionThick
Top View
6.27 mm4.49 mm0.52 ctJ / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566634648
Side View
Table 55.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 62.8%

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: €1,573 EUR|Low: €284 EUR|High: €1,573 EUR|Avg: €629 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10€284 EUR
Retailer 2€303 EUR
Retailer 7€376 EUR
Retailer 3€487 EUR
Retailer 4€502 EUR
Retailer 8€528 EUR
Retailer 9€543 EUR
Retailer 6€621 EUR
Retailer 5€947 EUR
NZ Jewellers€1,573 EUR

15 data points across 10 retailers

11 retailers€284 EUR to €1,573 EUR

A
Cheapest Retailer
-
€284 EUR
Final sale: no returns
A
Retailer 2
-
€303 EUR
View
A
Retailer 3
-
€376 EUR
View
A
Retailer 4
-
€422 EUR
View
B+
Retailer 5
-
€487 EUR
View
B+
Retailer 6
-
€502 EUR
View
B+
Retailer 7
-
€528 EUR
View
B+
Retailer 8
-
€543 EUR
View
B
Retailer 9
-
€621 EUR
View
B
Retailer 10
-
€947 EUR
View
Most Expensive
C
NZ Jewellers
b61f212c-4c68-4a7e-a3c5-95c18f3a6482 · Nov 5
€1,573 EUR
$1,756 USD
View
10 more retailers have this diamond
Prices start from €284 EURSave up to €1,289 EUR

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
€284 EUR