Oval|Natural|GIA

0.52ct J SI2 Oval Natural Diamond

EX • J/SI2 • GIA 2566634648

Certificate GIA 2566634648

Diamond specifications and retailer prices

From $317 USD
As of November 4, 2026
Save $1,439 USD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,756 USD 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 4, 2026, with prices from $317 to $1,756, a $1,439 spread on the same certified stone. NZ Jewellers lists it at $1,756. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,756 USD|Low: $317 USD|High: $1,756 USD|Avg: $702 USD
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$317 USD
Retailer 2$338 USD
Retailer 7$420 USD
Retailer 3$544 USD
Retailer 4$561 USD
Retailer 8$589 USD
Retailer 9$606 USD
Retailer 6$693 USD
Retailer 5$1,057 USD
NZ Jewellers$1,756 USD

15 data points across 10 retailers

11 retailers$317 USD to $1,756 USD

A
Cheapest Retailer
-
$317 USD
Final sale: no returns
A
Retailer 2
-
$338 USD
View
A
Retailer 3
-
$420 USD
View
A
Retailer 4
-
$471 USD
View
B+
Retailer 5
-
$544 USD
View
B+
Retailer 6
-
$561 USD
View
B+
Retailer 7
-
$589 USD
View
B+
Retailer 8
-
$606 USD
View
B
Retailer 9
-
$693 USD
View
B
Retailer 10
-
$1,057 USD
View
Most Expensive
C
NZ Jewellers
b61f212c-4c68-4a7e-a3c5-95c18f3a6482 · Nov 5
$1,756 USD
View
10 more retailers have this diamond
Prices start from $317 USDSave up to $1,439 USD

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
$317 USD