Round|Natural|GIA

0.53ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 2396702409

Certificate GIA 2396702409

Diamond specifications and retailer prices

From $1,016 CAD
$727 USD
As of October 31, 2026
Save $1,087 CAD (52%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,580 CAD 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 29, 2026, with a 107% 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $3,580 CAD|Low: $971 CAD|High: $3,580 CAD|Avg: $1,614 CAD
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
October 31, 2026
Retailer 9$971 CAD
Retailer 12$1,016 CAD
Retailer 5$1,034 CAD
Retailer 13$1,052 CAD
Retailer 4$1,074 CAD
Retailer 11$1,278 CAD
Retailer 2$1,367 CAD
Retailer 3$1,495 CAD
Retailer 7$1,615 CAD
Retailer 10$1,717 CAD
Retailer 6$1,762 CAD
Retailer 8$2,102 CAD
NZ Jewellers$3,580 CAD

44 data points across 13 retailers

15 retailers$1,016 CAD to $2,102 CAD

Retailer 1
-
$971 CAD
$695 USD
Price last confirmed 10 days ago
B+
Retailer 2
-
$1,016 CAD
$727 USD
View
B+
Retailer 3
-
$1,034 CAD
$740 USD
View
B+
Retailer 4
-
$1,034 CAD
$740 USD
View
B+
Retailer 5
-
$1,052 CAD
$753 USD
View
B
Retailer 6
-
$1,074 CAD
$769 USD
View
B
Retailer 7
-
$1,193 CAD
$854 USD
View
B
Retailer 8
-
$1,278 CAD
$915 USD
View
B
Retailer 9
-
$1,367 CAD
£771 GBP
View
Retailer 10
-
$1,495 CAD
£843 GBP
View
Price last confirmed 31 days ago
B
Retailer 11
-
$1,615 CAD
€1,101 EUR
View
Retailer 12
-
$1,717 CAD
A$1,891 AUD
View
Price last confirmed 27 days ago
B
Retailer 13
-
$1,762 CAD
ZAR 20,382 ZAR
View
B
Retailer 14
-
$2,102 CAD
£1,185 GBP
View
Most Expensive
NZ Jewellers
80ba56e0-a5dd-48ed-8c34-30704f9461d7 · Oct 30
$3,580 CAD
$2,563 USD
View
Price under review
14 more retailers have this diamond
Prices start from $1,016 CADSave up to $1,087 CAD

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
$1,016 CAD