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Round|Natural|GIA

0.53ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 2548843314

Certificate GIA 2548843314

Diamond specifications and retailer prices

From $751 CAD
As of November 5, 2026
Save $2,343 CAD (76%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,095 CAD at NZ Jewellers · As of November 4, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2548843314. Listed at 23 retailers as of November 4, 2026, with prices from $751 to $3,095, a $2,343 spread on the same certified stone. NZ Jewellers lists it at $3,095. 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
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2548843314
Dimensions5.19 × 5.22 × 3.20 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
5.19 mm5.22 mm0.53 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2548843314
Side View
Table 59.0%Crown 36°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 61.6%

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: Nov 5
Current: $3,095 CAD|Low: $751 CAD|High: $3,190 CAD|Avg: $1,273 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 6, 2026
Retailer 18$751 CAD
Retailer 21$858 CAD
Retailer 8$911 CAD
Retailer 7$958 CAD
Retailer 11$987 CAD
Retailer 14$1,017 CAD
Retailer 20$1,025 CAD
Retailer 9$1,042 CAD
Retailer 13$1,056 CAD
Retailer 6$1,140 CAD
Retailer 3$1,172 CAD
Retailer 17$1,197 CAD
Retailer 15$1,201 CAD
Retailer 12$1,212 CAD
Retailer 5$1,236 CAD
Retailer 2$1,270 CAD
Retailer 16$1,313 CAD
Retailer 10$1,352 CAD
Retailer 19$1,522 CAD
Retailer 4$2,276 CAD
NZ Jewellers$3,095 CAD

15 data points across 21 retailers

23 retailers$751 CAD to $3,095 CAD

A
Cheapest Retailer
-
$751 CAD
A
Retailer 2
-
$858 CAD
View
A
Retailer 3
-
$911 CAD
View
Final sale: no returns
A
Retailer 4
-
$958 CAD
View
A
Retailer 5
-
$987 CAD
View
Retailer 6
-
$1,017 CAD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$1,025 CAD
View
A
Retailer 8
-
$1,042 CAD
View
Retailer 9
-
$1,050 CAD
View
Price last confirmed 17 days ago
A
Retailer 10
-
$1,056 CAD
View
A
Retailer 11
-
$1,140 CAD
View
A
Retailer 12
-
$1,172 CAD
View
A
Retailer 13
-
$1,197 CAD
View
A
Retailer 14
-
$1,201 CAD
View
A
Retailer 15
-
$1,212 CAD
View
A
Retailer 16
-
$1,236 CAD
View
A
Retailer 17
-
$1,270 CAD
View
B+
Retailer 18
-
$1,313 CAD
View
B+
Retailer 19
-
$1,352 CAD
View
B+
Retailer 20
-
$1,522 CAD
View
Retailer 21
-
$1,623 CAD
View
Price last confirmed 33 days ago
B
Retailer 22
-
$2,276 CAD
View
Most Expensive
B
NZ Jewellers
d79e6078-3ede-4cbe-acbb-e991c788fc83 · Nov 4
$3,095 CAD
$2,216 USD
View
22 more retailers have this diamond
Prices start from $751 CADSave up to $2,343 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
$751 CAD