CaratHunter
Plans
Round|Natural|GIA

0.54ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 2566281980

Certificate GIA 2566281980

Diamond specifications and retailer prices

From $756 CAD
As of November 5, 2026
Save $2,357 CAD (76%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,113 CAD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.54ct natural round diamond

This 0.54ct 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 2566281980. Listed at 23 retailers as of November 4, 2026, with prices from $756 to $3,113, a $2,357 spread on the same certified stone. NZ Jewellers lists it at $3,113. 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

0.54
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2566281980
Dimensions5.25 × 5.26 × 3.24 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
5.25 mm5.26 mm0.54 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566281980
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 40.8°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: $3,113 CAD|Low: $756 CAD|High: $3,209 CAD|Avg: $1,272 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$756 CAD
Retailer 21$858 CAD
Retailer 8$915 CAD
Retailer 7$962 CAD
Retailer 11$993 CAD
Retailer 14$1,024 CAD
Retailer 20$1,031 CAD
Retailer 9$1,047 CAD
Retailer 13$1,063 CAD
Retailer 6$1,145 CAD
Retailer 15$1,172 CAD
Retailer 3$1,177 CAD
Retailer 17$1,205 CAD
Retailer 12$1,218 CAD
Retailer 5$1,243 CAD
Retailer 2$1,276 CAD
Retailer 16$1,323 CAD
Retailer 10$1,360 CAD
Retailer 19$1,532 CAD
Retailer 4$2,289 CAD
NZ Jewellers$3,113 CAD

14 data points across 21 retailers

23 retailers$756 CAD to $3,113 CAD

A
Cheapest Retailer
-
$756 CAD
A
Retailer 2
-
$858 CAD
View
A
Retailer 3
-
$915 CAD
View
Final sale: no returns
A
Retailer 4
-
$962 CAD
View
A
Retailer 5
-
$993 CAD
View
Retailer 6
-
$1,024 CAD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$1,031 CAD
View
A
Retailer 8
-
$1,047 CAD
View
Retailer 9
-
$1,052 CAD
View
Price last confirmed 22 days ago
A
Retailer 10
-
$1,063 CAD
View
A
Retailer 11
-
$1,145 CAD
View
A
Retailer 12
-
$1,172 CAD
View
A
Retailer 13
-
$1,177 CAD
View
A
Retailer 14
-
$1,205 CAD
View
A
Retailer 15
-
$1,218 CAD
View
A
Retailer 16
-
$1,243 CAD
View
A
Retailer 17
-
$1,276 CAD
View
B+
Retailer 18
-
$1,323 CAD
View
B+
Retailer 19
-
$1,360 CAD
View
B+
Retailer 20
-
$1,532 CAD
View
Retailer 21
-
$1,568 CAD
View
Price last confirmed 32 days ago
B
Retailer 22
-
$2,289 CAD
View
Most Expensive
B
NZ Jewellers
6a943721-0922-45d4-90e4-ea2136370ca5 · Nov 4
$3,113 CAD
$2,229 USD
View
22 more retailers have this diamond
Prices start from $756 CADSave up to $2,357 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
0.54ct Round
$756 CAD