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Marquise|Natural|GIA

1.50ct D I1 Marquise Natural Diamond

GD • D/I1 • GIA 2477424233

Certificate GIA 2477424233

Diamond specifications and retailer prices

From $4,336 CAD
$3,104 USD
As of October 30, 2026
Save $4,175 CAD (49%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $8,511 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2477424233. Listed at 7 retailers as of October 30, 2026, with prices from $4,336 to $8,511, a $4,175 spread on the same certified stone. NZ Jewellers lists it at $8,511. 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

1.50
Carat
D
Color
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2477424233
Dimensions11.90 × 6.10 × 3.31 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizeNone
Cert comments
Pinpoints are not shown.
Key to symbols
Crystal, Feather, Cavity, Needle, Natural
Top View
11.90 mm6.10 mm1.50 ctD / I1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2477424233
Side View
Table 63.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 54.2%

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: Oct 30
Current: $8,511 CAD|Low: $4,336 CAD|High: $8,953 CAD|Avg: $6,147 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 3$4,336 CAD
Retailer 5$4,885 CAD
Retailer 6$4,885 CAD
Retailer 4$5,074 CAD
Retailer 10$5,550 CAD
Retailer 7$5,636 CAD
Retailer 2$5,720 CAD
Retailer 8$6,831 CAD
NZ Jewellers$8,511 CAD
Retailer 9$8,953 CAD

17 data points across 10 retailers

7 retailers$4,336 CAD to $8,511 CAD

A
Cheapest Retailer
-
$4,336 CAD
$3,104 USD
B+
Retailer 2
-
$4,885 CAD
$3,497 USD
View
B+
Retailer 3
-
$4,885 CAD
$3,497 USD
View
B+
Retailer 4
-
$5,074 CAD
$3,632 USD
View
B+
Retailer 5
-
$5,636 CAD
$4,035 USD
View
B+
Retailer 6
-
$5,720 CAD
€3,900 EUR
View
Most Expensive
B+
NZ Jewellers
47c284f9-4ecd-447f-8be7-a472ad0f2495 · Oct 30
$8,511 CAD
$6,093 USD
View
6 more retailers have this diamond
Prices start from $4,336 CADSave up to $4,175 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
1.50ct Marquise
$4,336 CAD