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Round|Natural|GIA

0.53ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 2396702409

Certificate GIA 2396702409

Diamond specifications and retailer prices

From $929 SGD
$727 USD
As of October 31, 2026
Save $985 SGD (51%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,277 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.53ct natural round diamond

This 0.53ct natural round 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 and certified by GIA 2396702409. Listed at 15 retailers as of October 31, 2026, with a 106% 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

0.53
Carat
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2396702409
Dimensions5.22 × 5.18 × 3.20 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
5.22 mm5.18 mm0.53 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2396702409
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $3,277 SGD|Low: $888 SGD|High: $3,277 SGD|Avg: $1,473 SGD
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
November 1, 2026
Retailer 9$888 SGD
Retailer 12$929 SGD
Retailer 5$946 SGD
Retailer 13$963 SGD
Retailer 4$983 SGD
Retailer 11$1,170 SGD
Retailer 6$1,251 SGD
Retailer 3$1,368 SGD
Retailer 8$1,478 SGD
Retailer 10$1,571 SGD
Retailer 7$1,613 SGD
Retailer 2$1,914 SGD
NZ Jewellers$3,277 SGD

44 data points across 13 retailers

15 retailers$929 SGD to $1,914 SGD

Retailer 1
-
$888 SGD
$695 USD
Price last confirmed 11 days ago
B+
Retailer 2
-
$929 SGD
$727 USD
View
B+
Retailer 3
-
$946 SGD
$740 USD
View
B+
Retailer 4
-
$946 SGD
$740 USD
View
B+
Retailer 5
-
$963 SGD
$753 USD
View
B
Retailer 6
-
$983 SGD
$769 USD
View
B
Retailer 7
-
$1,092 SGD
$854 USD
View
B
Retailer 8
-
$1,170 SGD
$915 USD
View
B
Retailer 9
-
$1,251 SGD
£771 GBP
View
Retailer 10
-
$1,368 SGD
£843 GBP
View
Price last confirmed 32 days ago
B
Retailer 11
-
$1,478 SGD
€1,101 EUR
View
Retailer 12
-
$1,571 SGD
A$1,891 AUD
View
Price last confirmed 28 days ago
B
Retailer 13
-
$1,613 SGD
ZAR 20,382 ZAR
View
B
Retailer 14
-
$1,914 SGD
£1,179 GBP
View
Most Expensive
NZ Jewellers
80ba56e0-a5dd-48ed-8c34-30704f9461d7 · Oct 30
$3,277 SGD
$2,563 USD
View
Price under review
14 more retailers have this diamond
Prices start from $929 SGDSave up to $985 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.

B+
0.53ct Round
$929 SGD