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0.52ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 6295734089

Shape and cutting style on the report: Round brilliant

Certificate GIA 6295734089

Diamond specifications and retailer prices

From $524 SGD
HK$3,200 HKD
As of October 30, 2026
Save $1,885 SGD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,409 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.52ct natural round diamond

This 0.52ct natural round 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 and certified by GIA 6295734089. Listed at 14 retailers as of October 30, 2026, with prices from $524 to $2,409, a $1,885 spread on the same certified stone. NZ Jewellers lists it at $2,409. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6295734089
Dimensions5.17 × 5.13 × 3.19 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.17 mm5.13 mm0.52 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6295734089
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.0%

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: Oct 30
Current: $2,409 SGD|Low: $428 SGD|High: $2,409 SGD|Avg: $774 SGD|+23.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 14$524 SGD
Retailer 7$578 SGD
Retailer 3$580 SGD
Retailer 4$594 SGD
Retailer 16$629 SGD
Retailer 5$676 SGD
Retailer 6$676 SGD
Retailer 10$690 SGD
Retailer 12$725 SGD
Retailer 2$775 SGD
Retailer 15$796 SGD
Retailer 8$804 SGD
Retailer 13$817 SGD
Retailer 9$945 SGD
Retailer 11$1,460 SGD
NZ Jewellers$2,409 SGD

24 data points across 16 retailers

14 retailers$524 SGD to $2,409 SGD

A
Cheapest Retailer
-
$524 SGD
HK$3,200 HKD
B+
Retailer 2
-
$580 SGD
$454 USD
View
Final sale: no returns
A
Retailer 3
-
$594 SGD
$465 USD
View
B+
Retailer 4
-
$629 SGD
$492 USD
View
B+
Retailer 5
-
$676 SGD
$529 USD
View
B+
Retailer 6
-
$676 SGD
$529 USD
View
B+
Retailer 7
-
$690 SGD
£425 GBP
View
B+
Retailer 8
-
$725 SGD
$567 USD
View
B+
Retailer 9
-
$775 SGD
£477 GBP
View
B+
Retailer 10
-
$796 SGD
$623 USD
View
B+
Retailer 11
-
$817 SGD
$639 USD
View
B
Retailer 12
-
$945 SGD
€704 EUR
View
B
Retailer 13
-
$1,460 SGD
£899 GBP
View
Most Expensive
C
NZ Jewellers
3aa123e7-b820-455a-a0cb-1c05cb4c7c8b · Oct 30
$2,409 SGD
$1,884 USD
View
13 more retailers have this diamond
Prices start from $524 SGDSave up to $1,885 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 Round
$524 SGD