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Marquise|Natural|GIA

0.45ct D SI2 Marquise Natural Diamond

VG • D/SI2 • GIA 2484323849

Certificate GIA 2484323849

Diamond specifications and retailer prices

From $564 CAD
As of November 6, 2026
Save $1,239 CAD (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,451 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.45ct natural marquise diamond

This 0.45ct natural marquise sits in the sub-half-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2484323849. Listed at 17 retailers as of November 2, 2026, with a 220% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.45
Carat
D
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2484323849
Dimensions6.90 × 4.01 × 2.68 mm
L/W Ratio1.72
Top View
6.90 mm4.01 mm0.45 ctD / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2484323849
Side View
Table 61.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 66.9%

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: $2,451 CAD|Low: $564 CAD|High: $2,451 CAD|Avg: $1,100 CAD
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 2$564 CAD
Retailer 4$782 CAD
Retailer 10$782 CAD
Retailer 6$814 CAD
Retailer 9$842 CAD
Retailer 12$902 CAD
Retailer 8$941 CAD
Retailer 3$979 CAD
Retailer 7$1,047 CAD
Retailer 5$1,573 CAD
Retailer 11$1,803 CAD
NZ Jewellers$2,451 CAD

33 data points across 12 retailers

17 retailers$564 CAD to $1,803 CAD

A
Cheapest Retailer
-
$564 CAD
A
Retailer 2
-
$661 CAD
View
B+
Retailer 3
-
$782 CAD
View
B+
Retailer 4
-
$782 CAD
View
B+
Retailer 5
-
$814 CAD
View
Retailer 6
-
$842 CAD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$842 CAD
View
B
Retailer 8
-
$902 CAD
View
B
Retailer 9
-
$902 CAD
View
B
Retailer 10
-
$941 CAD
View
B
Retailer 11
-
$941 CAD
View
B
Retailer 12
-
$965 CAD
View
B
Retailer 13
-
$979 CAD
View
B
Retailer 14
-
$1,047 CAD
View
B
Retailer 15
-
$1,573 CAD
View
B
Retailer 16
-
$1,803 CAD
View
Most Expensive
NZ Jewellers
24d4ad3e-13cd-4e8f-a20c-66a59ef52c0a · Nov 5
$2,451 CAD
$1,755 USD
View
Price under review
16 more retailers have this diamond
Prices start from $564 CADSave up to $1,239 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
0.45ct Marquise
$564 CAD