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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 $406 SGD
As of November 6, 2026
Save $1,844 SGD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,250 SGD 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 $406 to $2,250, a $1,844 spread on the same certified stone. NZ Jewellers lists it at $2,250. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,250 SGD|Low: $406 SGD|High: $2,250 SGD|Avg: $900 SGD
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$406 SGD
Retailer 2$433 SGD
Retailer 7$538 SGD
Retailer 3$697 SGD
Retailer 4$719 SGD
Retailer 8$755 SGD
Retailer 9$777 SGD
Retailer 6$888 SGD
Retailer 5$1,355 SGD
NZ Jewellers$2,250 SGD

15 data points across 10 retailers

11 retailers$406 SGD to $2,250 SGD

A
Cheapest Retailer
-
$406 SGD
Final sale: no returns
A
Retailer 2
-
$433 SGD
View
A
Retailer 3
-
$538 SGD
View
A
Retailer 4
-
$604 SGD
View
B+
Retailer 5
-
$697 SGD
View
B+
Retailer 6
-
$719 SGD
View
B+
Retailer 7
-
$755 SGD
View
B+
Retailer 8
-
$777 SGD
View
B
Retailer 9
-
$888 SGD
View
B
Retailer 10
-
$1,355 SGD
View
Most Expensive
C
NZ Jewellers
b61f212c-4c68-4a7e-a3c5-95c18f3a6482 · Nov 5
$2,250 SGD
$1,756 USD
View
10 more retailers have this diamond
Prices start from $406 SGDSave up to $1,844 SGD

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
$406 SGD