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Round|Natural|GIA

0.53ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 2227157797

Certificate GIA 2227157797

Diamond specifications and retailer prices

From $701 CAD
$502 USD
As of October 28, 2026
Save $1,986 CAD (74%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,688 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 2227157797. Listed at 14 retailers as of October 28, 2026, with prices from $701 to $2,688, a $1,986 spread on the same certified stone. NZ Jewellers lists it at $2,688. 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2227157797
Dimensions5.16 × 5.14 × 3.22 mm
L/W Ratio1.00
Key to symbols
Crystal, Twinning Wisp
Top View
5.16 mm5.14 mm0.53 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2227157797
Side View
Table 56.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $2,688 CAD|Low: $627 CAD|High: $2,688 CAD|Avg: $1,003 CAD|+2.0%
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
October 31, 2026
Retailer 7$627 CAD
Retailer 3$701 CAD
Retailer 13$756 CAD
Retailer 14$756 CAD
Retailer 5$805 CAD
Retailer 4$809 CAD
Retailer 6$824 CAD
Retailer 8$873 CAD
Retailer 15$885 CAD
Retailer 11$910 CAD
Retailer 2$985 CAD
Retailer 10$1,050 CAD
Retailer 9$1,082 CAD
Retailer 12$1,621 CAD
NZ Jewellers$2,688 CAD

32 data points across 15 retailers

14 retailers$701 CAD to $2,688 CAD

A
Cheapest Retailer
-
$701 CAD
$502 USD
A
Retailer 2
-
$756 CAD
$541 USD
View
B+
Retailer 3
-
$756 CAD
$541 USD
View
B+
Retailer 4
-
$805 CAD
HK$4,500 HKD
View
B+
Retailer 5
-
$809 CAD
$579 USD
View
B+
Retailer 6
-
$824 CAD
$590 USD
View
B+
Retailer 7
-
$873 CAD
£492 GBP
View
B+
Retailer 8
-
$885 CAD
$633 USD
View
B+
Retailer 9
-
$910 CAD
£513 GBP
View
B+
Retailer 10
-
$985 CAD
$705 USD
View
B
Retailer 11
-
$1,050 CAD
€716 EUR
View
B
Retailer 12
-
$1,082 CAD
ZAR 12,519 ZAR
View
B
Retailer 13
-
$1,621 CAD
£914 GBP
View
Most Expensive
B
NZ Jewellers
094cebec-0319-4f09-a46d-14fdf3fcfc85 · Oct 30
$2,688 CAD
$1,924 USD
View
13 more retailers have this diamond
Prices start from $701 CADSave up to $1,986 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.

A
0.53ct Round
$701 CAD