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Marquise|Natural|GIA

1.50ct H VS1 Marquise Natural Diamond

ID • H/VS1 • GIA 1558546048

Certificate GIA 1558546048

Diamond specifications and retailer prices

From $15,777 CAD
As of November 4, 2026
Save $11,060 CAD (41%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $26,838 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded H colour (near-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 1558546048. Listed at 14 retailers as of November 4, 2026, with prices from $15,777 to $26,838, a $11,060 spread on the same certified stone. MOH London lists it at $26,838. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
H
Color
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558546048
Dimensions11.73 × 6.11 × 3.49 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Indented Natural, Cloud, Pinpoint, Natural, Extra Facet
Top View
11.73 mm6.11 mm1.50 ctH / VS1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558546048
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 57.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $26,838 CAD|Low: $15,777 CAD|High: $27,233 CAD|Avg: $19,514 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4$15,777 CAD
Retailer 9$16,395 CAD
Retailer 5$16,775 CAD
Retailer 7$18,072 CAD
Retailer 2$18,385 CAD
Retailer 8$20,157 CAD
Retailer 3$20,955 CAD
Retailer 6$21,255 CAD
MOH London$26,838 CAD

43 data points across 9 retailers

14 retailers$15,777 CAD to $26,838 CAD

B+
Cheapest Retailer
-
$15,777 CAD
B+
Retailer 2
-
$16,395 CAD
View
B+
Retailer 3
-
$16,775 CAD
View
B+
Retailer 4
-
$18,072 CAD
View
B+
Retailer 5
-
$18,385 CAD
View
B
Retailer 6
-
$19,143 CAD
View
B+
Retailer 7
-
$20,027 CAD
View
B+
Retailer 8
-
$20,027 CAD
View
B+
Retailer 9
-
$20,157 CAD
View
B
Retailer 10
-
$20,434 CAD
View
B
Retailer 11
-
$20,684 CAD
View
B+
Retailer 12
-
$20,955 CAD
View
B
Retailer 13
-
$21,255 CAD
View
Most Expensive
B
MOH London
FB4F1FD2D · Nov 4
$26,838 CAD
£15,131 GBP
View
13 more retailers have this diamond
Prices start from $15,777 CADSave up to $11,060 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.

B+
1.50ct Marquise
$15,777 CAD