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Marquise|Natural|GIA

0.54ct I SI2 Marquise Natural Diamond

VG • I/SI2 • GIA 2557963981

Certificate GIA 2557963981

Diamond specifications and retailer prices

From $546 CAD
As of November 4, 2026
Save $1,954 CAD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,500 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.54ct natural marquise diamond

This 0.54ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557963981. Listed at 15 retailers as of November 4, 2026, with prices from $546 to $2,500, a $1,954 spread on the same certified stone. NZ Jewellers lists it at $2,500. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.54
Carat
I
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle38.3°
Pavilion angle38.4°
OriginNatural
Grading LabGIA
CertificateGIA 2557963981
Dimensions8.18 × 4.24 × 2.62 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizeNone
Top View
8.18 mm4.24 mm0.54 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2557963981
Side View
Table 60.0%Crown 38.3°Girdle: STK-VTKPavilion 38.4°Culet: NDepth 61.7%

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 4
Current: $2,500 CAD|Low: $546 CAD|High: $2,711 CAD|Avg: $880 CAD|-7.8%
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
November 6, 2026
Retailer 11$546 CAD
Retailer 4$577 CAD
Retailer 9$591 CAD
Retailer 13$612 CAD
Retailer 7$617 CAD
Retailer 10$636 CAD
Retailer 6$660 CAD
Retailer 14$682 CAD
Retailer 5$748 CAD
Retailer 2$774 CAD
Retailer 8$805 CAD
Retailer 12$819 CAD
Retailer 3$1,014 CAD
Retailer 15$1,504 CAD
NZ Jewellers$2,500 CAD

38 data points across 15 retailers

15 retailers$546 CAD to $2,500 CAD

A
Cheapest Retailer
-
$546 CAD
Final sale: no returns
A
Retailer 2
-
$577 CAD
View
A
Retailer 3
-
$591 CAD
View
A
Retailer 4
-
$612 CAD
View
B+
Retailer 5
-
$617 CAD
View
A
Retailer 6
-
$636 CAD
View
Retailer 7
-
$660 CAD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$682 CAD
View
A
Retailer 9
-
$748 CAD
View
A
Retailer 10
-
$774 CAD
View
B+
Retailer 11
-
$805 CAD
View
A
Retailer 12
-
$819 CAD
View
B+
Retailer 13
-
$1,014 CAD
View
B
Retailer 14
-
$1,504 CAD
View
Most Expensive
C
NZ Jewellers
37bcfeac-9d4a-4aa3-852b-62d5bcce10b2 · Nov 5
$2,500 CAD
$1,777 USD
View
14 more retailers have this diamond
Prices start from $546 CADSave up to $1,954 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 Marquise
$546 CAD