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Marquise|Natural|GIA

0.54ct G SI2 Marquise Natural Diamond

EX • G/SI2 • GIA 1555795864

Certificate GIA 1555795864

Diamond specifications and retailer prices

From $816 CAD
As of November 4, 2026
Save $1,958 CAD (71%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,774 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555795864. Listed at 12 retailers as of November 4, 2026, with prices from $816 to $2,774, a $1,958 spread on the same certified stone. NZ Jewellers lists it at $2,774. 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
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555795864
Dimensions8.27 × 4.25 × 2.72 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
8.27 mm4.25 mm0.54 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1555795864
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.0%

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: $2,774 CAD|Low: $792 CAD|High: $2,937 CAD|Avg: $1,267 CAD|-5.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 12$816 CAD
Retailer 3$885 CAD
Retailer 9$952 CAD
Retailer 6$955 CAD
Retailer 4$972 CAD
Retailer 2$1,009 CAD
Retailer 10$1,021 CAD
Retailer 5$1,051 CAD
Retailer 7$1,077 CAD
Retailer 11$1,108 CAD
Retailer 8$2,040 CAD
NZ Jewellers$2,774 CAD

31 data points across 12 retailers

12 retailers$816 CAD to $2,774 CAD

A
Cheapest Retailer
-
$816 CAD
Final sale: no returns
A
Retailer 2
-
$885 CAD
View
A
Retailer 3
-
$952 CAD
View
A
Retailer 4
-
$955 CAD
View
Retailer 5
-
$972 CAD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$1,009 CAD
View
A
Retailer 7
-
$1,021 CAD
View
A
Retailer 8
-
$1,051 CAD
View
A
Retailer 9
-
$1,077 CAD
View
A
Retailer 10
-
$1,108 CAD
View
B
Retailer 11
-
$2,040 CAD
View
Most Expensive
B
NZ Jewellers
9fef5b23-515e-4038-8493-e5b4722fdd7b · Nov 5
$2,774 CAD
$1,972 USD
View
11 more retailers have this diamond
Prices start from $816 CADSave up to $1,958 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
$816 CAD