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Marquise|Natural|GIA

1.50ct E VS1 Marquise Natural Diamond

EX • E/VS1

Diamond specifications and retailer prices

From $18,383 CAD
$13,160 USD
As of November 1, 2026
Save $8,410 CAD (31%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $26,793 CAD at GS Diamonds · As of November 1, 2026
View at GS Diamonds

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 8 retailers as of November 1, 2026, with prices from $18,383 to $26,793, a $8,410 spread on the same certified stone. GS Diamonds lists it at $26,793. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions11.59 × 6.08 × 3.59 mm
L/W Ratio1.91
Top View
11.59 mm6.08 mm1.50 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 62.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 59.1%

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 1
Current: $26,793 CAD|Low: $18,383 CAD|High: $27,374 CAD|Avg: $22,993 CAD|+0.4%
GS Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 3$18,383 CAD
Retailer 8$19,048 CAD
Retailer 4$20,637 CAD
Retailer 5$22,944 CAD
Retailer 6$23,309 CAD
Retailer 2$23,676 CAD
Retailer 9$24,463 CAD
Retailer 7$25,591 CAD
GS Diamonds$26,793 CAD

44 data points across 9 retailers

8 retailers$18,383 CAD to $26,793 CAD

A
Cheapest Retailer
-
$18,383 CAD
$13,160 USD
A
Retailer 2
-
$19,048 CAD
$13,636 USD
View
B+
Retailer 3
-
$20,637 CAD
View
B+
Retailer 4
-
$22,944 CAD
$16,425 USD
View
B+
Retailer 5
-
$23,309 CAD
$16,686 USD
View
B+
Retailer 6
-
$23,676 CAD
£13,346 GBP
View
B
Retailer 7
-
$25,591 CAD
$18,320 USD
View
Most Expensive
B
GS Diamonds
S2A9-3565019139 · Nov 1
$26,793 CAD
A$29,508 AUD
View
7 more retailers have this diamond
Prices start from $18,383 CADSave up to $8,410 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
$18,383 CAD