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Marquise|Natural|GIA

1.50ct I VS1 Marquise Natural Diamond

EX • I/VS1 • GIA 2547929786

Certificate GIA 2547929786

Diamond specifications and retailer prices

From $15,039 CAD
As of November 5, 2026
Save $4,132 CAD (22%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $19,171 CAD at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded I 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 2547929786. Listed at 9 retailers as of November 4, 2026, with prices from $15,039 to $19,171, a $4,132 spread on the same certified stone. Wholesale Diamonds Direct lists it at $19,171. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.57°
Pavilion angle38.68°
OriginNatural
Grading LabGIA
CertificateGIA 2547929786
Dimensions10.87 × 5.95 × 3.79 mm
L/W Ratio1.83
Girdle conditionVery Thick
Key to symbols
Feather, Needle
Top View
10.87 mm5.95 mm1.50 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547929786
Side View
Table 57.0%Crown 39.57°Girdle: Very ThickPavilion 38.68°Culet: NDepth 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 5
Current: $18,096 CAD|Low: $15,039 CAD|High: $19,171 CAD|Avg: $17,475 CAD|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
November 6, 2026
Retailer 9$15,039 CAD
Retailer 2$15,185 CAD
Retailer 3$15,818 CAD
Retailer 11$16,354 CAD
Retailer 6$17,403 CAD
Retailer 1$18,096 CAD
Retailer 10$18,180 CAD
Retailer 5$18,309 CAD
Retailer 7$18,309 CAD
Retailer 4$18,899 CAD
Retailer 8$18,924 CAD
Wholesale Diamonds Direct$19,171 CAD

40 data points across 12 retailers

9 retailers$15,039 CAD to $19,171 CAD

A
Cheapest Retailer
-
$15,039 CAD
B+
Retailer 2
-
$17,403 CAD
View
B+
Retailer 3
-
$18,096 CAD
View
B
Retailer 4
-
$18,180 CAD
View
B
Retailer 5
-
$18,309 CAD
View
B
Retailer 6
-
$18,309 CAD
View
B
Retailer 7
-
$18,899 CAD
View
B
Retailer 8
-
$18,924 CAD
View
Most Expensive
B
Wholesale Diamonds Direct
272277170 · Nov 4
$19,171 CAD
$13,727 USD
View
8 more retailers have this diamond
Prices start from $15,039 CADSave up to $4,132 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
$15,039 CAD