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Marquise|Natural|GIA

1.50ct F SI2 Marquise Natural Diamond

VG • F/SI2 • GIA 6243009615

Certificate GIA 6243009615

Diamond specifications and retailer prices

From $10,765 CAD
As of November 4, 2026
Save $12,232 CAD (53%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $22,997 CAD at NZ Jewellers · As of November 5, 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 F 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 6243009615. Listed at 12 retailers as of November 4, 2026, with prices from $10,765 to $22,997, a $12,232 spread on the same certified stone. NZ Jewellers lists it at $22,997. 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
F
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6243009615
Dimensions11.10 × 5.94 × 3.79 mm
L/W Ratio1.87
Top View
11.10 mm5.94 mm1.50 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6243009615
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 63.7%

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: $12,884 CAD|Low: $10,765 CAD|High: $19,393 CAD|Avg: $13,580 CAD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$10,765 CAD
Retailer 8$11,498 CAD
Retailer 6$11,593 CAD
Retailer 7$12,648 CAD
Retailer 3$12,714 CAD
Retailer 1$12,884 CAD
Retailer 2$14,938 CAD
Retailer 4$19,110 CAD

44 data points across 8 retailers

12 retailers$10,765 CAD to $22,997 CAD

A
Cheapest Retailer
-
$10,765 CAD
Retailer 2
-
$11,498 CAD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$11,593 CAD
View
B+
Retailer 4
-
$12,457 CAD
View
B+
Retailer 5
-
$12,648 CAD
View
B+
Retailer 6
-
$12,714 CAD
View
B+
Retailer 7
-
$12,884 CAD
View
B
Retailer 8
-
$14,373 CAD
View
B
Retailer 9
-
$14,938 CAD
View
Retailer 10
-
$15,136 CAD
View
Price last confirmed 14 days ago
B
Retailer 11
-
$19,110 CAD
View
Most Expensive
C
NZ Jewellers
ba65edf1-805f-45be-91a7-2d3ffdb899e2 · Nov 5
$22,997 CAD
$16,349 USD
View
11 more retailers have this diamond
Prices start from $10,765 CADSave up to $12,232 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
$10,765 CAD