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Round|Natural|GIA

0.54ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 2566484531

Certificate GIA 2566484531

Diamond specifications and retailer prices

From $756 CAD
As of November 6, 2026
Save $2,300 CAD (75%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,056 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 0.54ct natural round diamond

This 0.54ct natural round sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2566484531. Listed at 15 retailers as of November 2, 2026, with prices from $756 to $3,056, a $2,300 spread on the same certified stone. MOH London lists it at $3,056. 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
H
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566484531
Dimensions5.18 × 5.22 × 3.23 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.18 mm5.22 mm0.54 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566484531
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.1%

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 6
Current: $3,056 CAD|Low: $754 CAD|High: $3,056 CAD|Avg: $1,348 CAD
MOH London
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
November 6, 2026
Retailer 2$756 CAD
Retailer 7$922 CAD
Retailer 11$929 CAD
Retailer 6$964 CAD
Retailer 10$1,320 CAD
Retailer 8$1,395 CAD
Retailer 12$1,540 CAD
Retailer 13$1,732 CAD
Retailer 5$1,783 CAD
Retailer 4$1,844 CAD
Retailer 15$1,986 CAD
Retailer 3$2,114 CAD
Retailer 14$2,158 CAD
Retailer 9$2,574 CAD
MOH London$3,056 CAD

25 data points across 15 retailers

15 retailers$756 CAD to $3,056 CAD

A
Cheapest Retailer
-
$756 CAD
A
Retailer 2
-
$922 CAD
View
A
Retailer 3
-
$929 CAD
View
A
Retailer 4
-
$964 CAD
View
B+
Retailer 5
-
$1,320 CAD
View
B+
Retailer 6
-
$1,395 CAD
View
B
Retailer 7
-
$1,540 CAD
View
Final sale: no returns
B
Retailer 8
-
$1,732 CAD
View
B
Retailer 9
-
$1,783 CAD
View
B
Retailer 10
-
$1,844 CAD
View
B
Retailer 11
-
$1,986 CAD
View
B
Retailer 12
-
$2,114 CAD
View
B
Retailer 13
-
$2,158 CAD
View
B
Retailer 14
-
$2,574 CAD
View
Most Expensive
B
MOH London
3AC21DDD2 · Nov 2
$3,056 CAD
£1,723 GBP
View
14 more retailers have this diamond
Prices start from $756 CADSave up to $2,300 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